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Created: Tue, Feb 25, 6:01 AM

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	Index: branches/5.2.x/core/kernel/db/cat_dbitem.php
	===================================================================
	--- branches/5.2.x/core/kernel/db/cat_dbitem.php (revision 15540)
	+++ branches/5.2.x/core/kernel/db/cat_dbitem.php (revision 15541)
	@@ -1,624 +1,626 @@
	<?php
	/**
	* @version $Id$
	* @package In-Portal
	* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
	* @license GNU/GPL
	* In-Portal is Open Source software.
	* This means that this software may have been modified pursuant
	* the GNU General Public License, and as distributed it includes
	* or is derivative of works licensed under the GNU General Public License
	* or other free or open source software licenses.
	* See http://www.in-portal.org/license for copyright notices and details.
	*/

	defined('FULL_PATH') or die('restricted access!');

	class kCatDBItem extends kDBItem {

	/**
	* Category path, needed for import
	*
	* @var Array
	*/
	var $CategoryPath = Array();

	/**
	* Use automatic filename generation
	*
	* @var bool
	*/
	var $useFilenames = true;

	/**
	* Use pending editing abilities during item (delegated by permissions)
	*
	* @var bool
	*/
	var $usePendingEditing = false;

	/**
	* Removes all data from an object
	*
	* @param int $new_id
	* @return bool
	* @access public
	*/
	public function Clear($new_id = null)
	{
	parent::Clear($new_id);
	$this->CategoryPath = Array();
	}

	/**
	* Set's prefix and special
	*
	* @param string $prefix
	* @param string $special
	* @access public
	*/
	function Init($prefix, $special)
	{
	parent::Init($prefix, $special);

	$this->usePendingEditing = $this->Application->getUnitOption($this->Prefix, 'UsePendingEditing');
	}

	/**
	* Assigns primary category for the item
	*
	* @access public
	*/
	public function assignPrimaryCategory()
	{
	if ( $this->GetDBField('CategoryId') <= 0 ) {
	// set primary category in item object
	$this->SetDBField('CategoryId', $this->Application->GetVar('m_cat_id'));
	}

	$this->assignToCategory($this->GetDBField('CategoryId'), true);
	}

	/**
	* Updates previously loaded record with current item' values
	*
	* @access public
	* @param int $id Primary Key Id to update
	* @param Array $update_fields
	* @param bool $system_update
	* @return bool
	* @access public
	*/
	public function Update($id = null, $update_fields = null, $system_update = false)
	{
	if ( $this->useFilenames ) {
	$this->checkFilename();
	$this->generateFilename();
	}

	$ret = parent::Update($id, $update_fields, $system_update);

	if ( $ret ) {
	$filename = $this->useFilenames ? (string)$this->GetDBField('Filename') : '';
	$sql = 'UPDATE ' . $this->CategoryItemsTable() . '
	SET Filename = ' . $this->Conn->qstr($filename) . '
	WHERE ItemResourceId = ' . $this->GetDBField('ResourceId');
	$this->Conn->Query($sql);
	}

	return $ret;
	}

	/**
	* Returns CategoryItems table based on current item mode (temp/live)
	*
	* @return string
	*/
	function CategoryItemsTable()
	{
	$table = TABLE_PREFIX.'CategoryItems';
	if ($this->Application->IsTempTable($this->TableName)) {
	$table = $this->Application->GetTempName($table, 'prefix:'.$this->Prefix);
	}

	return $table;
	}

	function checkFilename()
	{
	if( !$this->GetDBField('AutomaticFilename') )
	{
	$filename = $this->GetDBField('Filename');
	$this->SetDBField('Filename', $this->stripDisallowed($filename) );
	}
	}

	function Copy($cat_id=null)
	{
	if (!isset($cat_id)) $cat_id = $this->Application->GetVar('m_cat_id');
	$this->NameCopy($cat_id);
	return $this->Create($cat_id);
	}

	/**
	* Sets new name for item in case if it is being copied in same table
	*
	* @param array $master Table data from TempHandler
	* @param int $foreign_key ForeignKey value to filter name check query by
	* @param string $title_field FieldName to alter, by default - TitleField of the prefix
	* @param string $format sprintf-style format of renaming pattern, by default Copy %1$s of %2$s which makes it Copy [Number] of Original Name
	* @access public
	*/
	public function NameCopy($master=null, $foreign_key=null, $title_field=null, $format='Copy %1$s of %2$s')
	{
	$title_field = $this->Application->getUnitOption($this->Prefix, 'TitleField');
	if (!$title_field) return;

	$new_name = $this->GetDBField($title_field);
	$cat_id = (int)$this->Application->GetVar('m_cat_id');
	$original_checked = false;
	do {
	if ( preg_match('/Copy ([0-9]) of (.*)/', $new_name, $regs) ) {
	$new_name = 'Copy '.( (int)$regs[1] + 1 ).' of '.$regs[2];
	}
	elseif ($original_checked) {
	$new_name = 'Copy of '.$new_name;
	}
	$query = 'SELECT '.$title_field.' FROM '.$this->TableName.'
	LEFT JOIN '.TABLE_PREFIX.'CategoryItems ON
	('.TABLE_PREFIX.'CategoryItems.ItemResourceId = '.$this->TableName.'.ResourceId)
	WHERE ('.TABLE_PREFIX.'CategoryItems.CategoryId = '.$cat_id.') AND '.
	$title_field.' = '.$this->Conn->qstr($new_name);
	$res = $this->Conn->GetOne($query);
	$original_checked = true;
	} while ($res !== false);
	$this->SetDBField($title_field, $new_name);

	// this is needed, because Create will create items in its own CategoryId (if it's set),
	// but we need to create it in target Paste category @see{kCatDBItem::Create} and its primary_category detection
	$this->SetDBField('CategoryId', $cat_id);
	}

	/**
	* Changes item primary category to given/current category
	*
	* @param int $category_id
	*/
	function MoveToCat($category_id = null)
	{
	// $this->NameCopy();
	if (!isset($category_id)) {
	$category_id = $this->Application->GetVar('m_cat_id');
	}

	$table_name = TABLE_PREFIX . 'CategoryItems';
	if ($this->IsTempTable()) {
	$table_name = $this->Application->GetTempName($table_name, 'prefix:' . $this->Prefix);
	}

	// check if the item already exists in destination category
	$sql = 'SELECT PrimaryCat
	FROM ' . $table_name . '
	WHERE (CategoryId = ' . (int)$category_id . ') AND (ItemResourceId = ' . $this->GetDBField('ResourceId') . ')';
	$is_primary = $this->Conn->GetOne($sql);

	// if it's not found is_primary will be FALSE, if it's found but not primary it will be int 0
	$exists = $is_primary !== false;

	if ($exists) {
	// if the item already exists in destination category
	if ($is_primary) {
	// do nothing when we paste to primary
	return ;
	}

	// if it's not primary - delete it from destination category, as we will move it from current primary below
	$sql = 'DELETE FROM ' . $table_name . '
	WHERE (CategoryId = ' . (int)$category_id . ') AND (ItemResourceId = ' . $this->GetDBField('ResourceId') . ')';
	$this->Conn->Query($sql);
	}

	// change category id in existing primary category record
	$sql = 'UPDATE ' . $table_name . '
	SET CategoryId = ' . (int)$category_id . '
	WHERE (ItemResourceId = ' . $this->GetDBField('ResourceId') . ') AND (PrimaryCat = 1)';
	$this->Conn->Query($sql);

	$this->Update();
	}

	/**
	* When item is deleted, then also delete it from all categories
	*
	* @param int $id
	* @return bool
	* @access public
	*/
	public function Delete($id = null)
	{
	if ( isset($id) ) {
	$this->setID($id);
	}

	$this->Load($this->GetID());

	$ret = parent::Delete();

	if ( $ret ) {
	// TODO: move to OnAfterItemDelete method
	$query = ' DELETE FROM ' . $this->CategoryItemsTable() . '
	WHERE ItemResourceId = ' . $this->GetDBField('ResourceId');
	$this->Conn->Query($query);
	}

	return $ret;
	}

	/**
	* Deletes item from categories
	*
	* @param Array $delete_category_ids
	* @author Alex
	*/
	function DeleteFromCategories($delete_category_ids)
	{
	$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField'); // because item was loaded before by ResourceId

	$ci_table = $this->Application->getUnitOption($this->Prefix . '-ci', 'TableName');
	$resource_id = $this->GetDBField('ResourceId');

	$item_cats_sql = ' SELECT CategoryId
	FROM %s
	WHERE ItemResourceId = %s';

	$delete_category_items_sql = ' DELETE FROM %s
	WHERE ItemResourceId = %s AND CategoryId IN (%s)';

	$category_ids = $this->Conn->GetCol( sprintf($item_cats_sql, $ci_table, $resource_id) );
	$cats_left = array_diff($category_ids, $delete_category_ids);

	if ( !$cats_left ) {
	$sql = 'SELECT %s
	FROM %s
	WHERE ResourceId = %s';
	$ids = $this->Conn->GetCol(sprintf($sql, $id_field, $this->TableName, $resource_id));

	$temp_handler = $this->Application->recallObject($this->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler');
	/* @var $temp_handler kTempTablesHandler */

	$temp_handler->DeleteItems($this->Prefix, $this->Special, $ids);
	}
	else {
	$this->Conn->Query( sprintf($delete_category_items_sql, $ci_table, $resource_id, implode(',', $delete_category_ids)) );

	$sql = 'SELECT CategoryId
	FROM %s
	WHERE PrimaryCat = 1 AND ItemResourceId = %s';
	$primary_cat_id = $this->Conn->GetCol(sprintf($sql, $ci_table, $resource_id));

	if ( count($primary_cat_id) == 0 ) {
	$sql = 'UPDATE %s
	SET PrimaryCat = 1
	WHERE (CategoryId = %s) AND (ItemResourceId = %s)';
	$this->Conn->Query( sprintf($sql, $ci_table, reset($cats_left), $resource_id) );
	}
	}
	}

	/**
	* replace not allowed symbols with "_" chars + remove duplicate "_" chars in result
	*
	* @param string $filename
	* @return string
	*/
	function stripDisallowed($filename)
	{
	$filenames_helper = $this->Application->recallObject('FilenamesHelper');
	/* @var $filenames_helper kFilenamesHelper */

	$table = $this->IsTempTable() ? $this->Application->GetTempName(TABLE_PREFIX.'CategoryItems', 'prefix:'.$this->Prefix) : TABLE_PREFIX.'CategoryItems';

	return $filenames_helper->stripDisallowed($table, 'ItemResourceId', $this->GetDBField('ResourceId'), $filename);
	}

	/* commented out because it's called only from stripDisallowed body, which is moved to helper

	function checkAutoFilename($filename)
	{
	$filenames_helper = $this->Application->recallObject('FilenamesHelper');
	return $filenames_helper->checkAutoFilename($this->TableName, $this->IDField, $this->GetID(), $filename);
	}*/

	/**
	* Generate item's filename based on it's title field value
	*
	* @return void
	* @access protected
	*/
	protected function generateFilename()
	{
	if ( !$this->GetDBField('AutomaticFilename') && $this->GetDBField('Filename') ) {
	return ;
	}

	$title_field = $this->Application->getUnitOption($this->Prefix, 'TitleField');

	if ( preg_match('/l([\d]+)_(.*)/', $title_field, $regs) ) {
	// if title field is multilingual, then use it's name from primary language
	$title_field = 'l' . $this->Application->GetDefaultLanguageId() . '_' . $regs[2];
	}

	$name = $this->stripDisallowed( $this->GetDBField($title_field) );

	if ( $name != $this->GetDBField('Filename') ) {
	$this->SetDBField('Filename', $name);
	}
	}

	/**
	* Adds item to other category
	*
	* @param int $category_id
	* @param bool $is_primary
	* @return void
	* @access public
	*/
	public function assignToCategory($category_id, $is_primary = false)
	{
	$table = $this->CategoryItemsTable();
	$key_clause = '(ItemResourceId = ' . $this->GetDBField('ResourceId') . ')';

	// get all categories, where item is in
	$sql = 'SELECT PrimaryCat, CategoryId
	FROM ' . $table . '
	WHERE ' . $key_clause;
	$item_categories = $this->Conn->GetCol($sql, 'CategoryId');

	$primary_found = $item_category_id = false;

	if ( $item_categories ) {
	// find primary category
	foreach ($item_categories as $item_category_id => $primary_found) {
	if ( $primary_found ) {
	break;
	}
	}
	}

	if ( $primary_found && ($item_category_id == $category_id) && !$is_primary ) {
	// want to make primary category as non-primary :(
	return;
	}
	elseif ( !$primary_found ) {
	$is_primary = true;
	}

	if ( $is_primary && $item_categories ) {
	// reset primary mark from all other categories
	$sql = 'UPDATE ' . $table . '
	SET PrimaryCat = 0
	WHERE ' . $key_clause;
	$this->Conn->Query($sql);
	}

	// UPDATE & INSERT instead of REPLACE because CategoryItems table has no primary key defined in database
	if ( isset($item_categories[$category_id]) ) {
	$sql = 'UPDATE ' . $table . '
	SET PrimaryCat = ' . ($is_primary ? 1 : 0) . '
	WHERE ' . $key_clause . ' AND (CategoryId = ' . $category_id . ')';
	$this->Conn->Query($sql);
	}
	else {
	$fields_hash = Array(
	'CategoryId' => $category_id,
	'ItemResourceId' => $this->GetField('ResourceId'),
	'PrimaryCat' => $is_primary ? 1 : 0,
	'ItemPrefix' => $this->Prefix,
	'Filename' => $this->useFilenames ? (string)$this->GetDBField('Filename') : '', // because some prefixes does not use filenames,
	);

	$this->Conn->doInsert($fields_hash, $table);
	}

	// to ensure filename update after adding to another category
	// this is critical since there may be an item with same filename in newly added category!
	$this->Update();
	}

	/**
	* Removes item from category specified
	*
	* @param int $category_id
	*/
	function removeFromCategory($category_id)
	{
	$sql = 'DELETE FROM '.TABLE_PREFIX.'CategoryItems WHERE (CategoryId = %s) AND (ItemResourceId = %s)';
	$this->Conn->Query( sprintf($sql, $category_id, $this->GetDBField('ResourceId')) );
	}

	/**
	* Returns list of columns, that could exist in imported file
	*
	* @return Array
	*/
	function getPossibleExportColumns()
	{
	static $columns = null;
	if (!is_array($columns)) {
	$columns = array_merge($this->Fields['AvailableColumns']['options'], $this->Fields['ExportColumns']['options']);
	}
	return $columns;
	}

	/**
	* Returns item's primary image data
	*
	* @return Array
	*/
	function getPrimaryImageData()
	{
	$sql = 'SELECT *
	FROM '.TABLE_PREFIX.'CatalogImages
	WHERE (ResourceId = '.$this->GetDBField('ResourceId').') AND (DefaultImg = 1)';
	$image_data = $this->Conn->GetRow($sql);
	if (!$image_data) {
	// 2. no primary image, then get image with name "main"
	$sql = 'SELECT *
	FROM '.TABLE_PREFIX.'CatalogImages
	WHERE (ResourceId = '.$this->GetDBField('ResourceId').') AND (Name = "main")';
	$image_data = $this->Conn->GetRow($sql);
	}
	return $image_data;
	}

	function ChangeStatus($new_status, $pending_editing = false)
	{
	- $status_field = array_shift( $this->Application->getUnitOption($this->Prefix,'StatusField') );
	- if ($new_status != $this->GetDBField($status_field)) {
	+ $status_field = $this->getStatusField();
	+
	+ if ( $new_status != $this->GetDBField($status_field) ) {
	// status was changed
	$this->sendEmailEvents($new_status, $pending_editing);
	}
	+
	$this->SetDBField($status_field, $new_status);

	return $this->Update();
	}

	function sendEmailEvents($new_status, $pending_editing = false)
	{
	$owner_field = $this->Application->getUnitOption($this->Prefix, 'OwnerField');
	if (!$owner_field) {
	$owner_field = 'CreatedById';
	}

	$event_name = $this->Application->getUnitOption($this->Prefix, 'PermItemPrefix');
	if ($pending_editing) {
	$event_name .= '.MODIFY';
	}

	$event_name .= $new_status == STATUS_ACTIVE ? '.APPROVE' : '.DENY';
	$this->Application->EmailEventUser($event_name, $this->GetDBField($owner_field));
	}

	/**
	* Approves changes made to category item
	*
	* @return bool
	*/
	function ApproveChanges()
	{
	$original_id = $this->GetDBField('OrgId');

	if ( !($this->usePendingEditing && $original_id) ) {
	// non-pending copy of original link
	return $this->ChangeStatus(STATUS_ACTIVE);
	}

	if ( $this->raiseEvent('OnBeforeDeleteOriginal', null, Array ('original_id' => $original_id)) ) {
	// delete original item, because changes made in pending copy (this item) got to be approved in this method
	$temp_handler = $this->Application->recallObject($this->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler');
	/* @var $temp_handler kTempTablesHandler */

	$temp_handler->DeleteItems($this->Prefix, $this->Special, Array ($original_id));

	$this->raiseEvent('OnAfterDeleteOriginal', null, Array ('original_id' => $original_id));
	$this->SetDBField('OrgId', 0);

	return $this->ChangeStatus(STATUS_ACTIVE, true);
	}

	return false;
	}

	/**
	* Decline changes made to category item
	*
	* @return bool
	*/
	function DeclineChanges()
	{
	$original_id = $this->GetDBField('OrgId');

	if ( !($this->usePendingEditing && $original_id) ) {
	// non-pending copy of original link
	return $this->ChangeStatus(STATUS_DISABLED);
	}

	// delete this item, because changes made in pending copy (this item) will be declined in this method
	$temp_handler = $this->Application->recallObject($this->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler');
	/* @var $temp_handler kTempTablesHandler */

	$temp_handler->DeleteItems($this->Prefix, $this->Special, Array ($this->GetID()));

	$this->sendEmailEvents(STATUS_DISABLED, true);
	// original item is not changed here, because it is already enabled (thrus pending copy is visible to item's owner or admin with permission)
	return true;
	}

	function RegisterHit()
	{
	$already_viewed = $this->Application->RecallVar($this->getPrefixSpecial().'_already_viewed');
	$already_viewed = $already_viewed ? unserialize($already_viewed) : Array ();

	$id = $this->GetID();
	if (!in_array($id, $already_viewed)) {
	$property_map = $this->Application->getUnitOption($this->Prefix, 'ItemPropertyMappings');
	if (!$property_map) {
	return ;
	}
	$hits_field = $property_map['ClickField'];
	$new_hits = $this->GetDBField($hits_field) + 1;

	$sql = 'SELECT MAX('.$hits_field.')
	FROM '.$this->TableName.'
	WHERE FLOOR('.$hits_field.') = '.$new_hits;
	$max_hits = $this->Conn->GetOne($sql);
	if ($max_hits) {
	$new_hits = $max_hits + 0.000001;
	}

	$fields_hash = Array (
	$hits_field => $new_hits,
	);
	$this->Conn->doUpdate($fields_hash, $this->TableName, $this->IDField.' = '.$id);

	array_push($already_viewed, $id);
	$this->Application->StoreVar($this->getPrefixSpecial().'_already_viewed', serialize($already_viewed));
	}
	}

	/**
	* Returns part of SQL WHERE clause identifying the record, ex. id = 25
	*
	* @param string $method Child class may want to know who called GetKeyClause, Load(), Update(), Delete() send its names as method
	* @param Array $keys_hash alternative, then item id, keys hash to load item by
	* @see kDBItem::Load()
	* @see kDBItem::Update()
	* @see kDBItem::Delete()
	* @return string
	* @access protected
	*/
	protected function GetKeyClause($method = null, $keys_hash = null)
	{
	if ($method == 'load') {
	// for item with many categories makes primary to load
	$ci_table = TABLE_PREFIX . 'CategoryItems';

	if ($this->IsTempTable()) {
	$ci_table = $this->Application->GetTempName($ci_table, 'prefix:' . $this->Prefix);
	}

	$primary_category_clause = Array ('`' . $ci_table . '`.`PrimaryCat`' => 1);

	if (!isset($keys_hash)) {
	$keys_hash = Array ($this->IDField => $this->ID);
	}

	// merge primary category clause in any case to be sure, that
	// CategoryId field will always contain primary category of item
	$keys_hash = array_merge($keys_hash, $primary_category_clause);
	}

	return parent::GetKeyClause($method, $keys_hash);
	}

	}
	\ No newline at end of file
	Index: branches/5.2.x/core/kernel/db/db_event_handler.php
	===================================================================
	--- branches/5.2.x/core/kernel/db/db_event_handler.php (revision 15540)
	+++ branches/5.2.x/core/kernel/db/db_event_handler.php (revision 15541)
	@@ -1,3549 +1,3548 @@
	<?php
	/**
	* @version $Id$
	* @package In-Portal
	* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
	* @license GNU/GPL
	* In-Portal is Open Source software.
	* This means that this software may have been modified pursuant
	* the GNU General Public License, and as distributed it includes
	* or is derivative of works licensed under the GNU General Public License
	* or other free or open source software licenses.
	* See http://www.in-portal.org/license for copyright notices and details.
	*/

	defined('FULL_PATH') or die('restricted access!');

	define('EH_CUSTOM_PROCESSING_BEFORE',1);
	define('EH_CUSTOM_PROCESSING_AFTER',2);

	/**
	* Note:
	* 1. When addressing variables from submit containing
	* Prefix_Special as part of their name use
	* $event->getPrefixSpecial(true) instead of
	* $event->getPrefixSpecial() as usual. This is due PHP
	* is converting "." symbols in variable names during
	* submit info "_". $event->getPrefixSpecial optional
	* 1st parameter returns correct current Prefix_Special
	* for variables being submitted such way (e.g. variable
	* name that will be converted by PHP: "users.read_only_id"
	* will be submitted as "users_read_only_id".
	*
	* 2. When using $this->Application-LinkVar on variables submitted
	* from form which contain $Prefix_Special then note 1st item. Example:
	* LinkVar($event->getPrefixSpecial(true).'_varname',$event->getPrefixSpecial().'_varname')
	*
	*/

	/**
	* EventHandler that is used to process
	* any database related events
	*
	*/
	class kDBEventHandler extends kEventHandler {

	/**
	* Checks permissions of user
	*
	* @param kEvent $event
	* @return bool
	* @access public
	*/
	public function CheckPermission(kEvent $event)
	{
	$section = $event->getSection();

	if ( !$this->Application->isAdmin ) {
	$allow_events = Array ('OnSearch', 'OnSearchReset', 'OnNew');
	if ( in_array($event->Name, $allow_events) ) {
	// allow search on front
	return true;
	}
	}
	elseif ( ($event->Name == 'OnPreSaveAndChangeLanguage') && !$this->UseTempTables($event) ) {
	// allow changing language in grids, when not in editing mode
	return $this->Application->CheckPermission($section . '.view', 1);
	}

	if ( !preg_match('/^CATEGORY:(.*)/', $section) ) {
	// only if not category item events
	if ( (substr($event->Name, 0, 9) == 'OnPreSave') \|\| ($event->Name == 'OnSave') ) {
	if ( $this->isNewItemCreate($event) ) {
	return $this->Application->CheckPermission($section . '.add', 1);
	}
	else {
	return $this->Application->CheckPermission($section . '.add', 1) \|\| $this->Application->CheckPermission($section . '.edit', 1);
	}
	}
	}

	if ( $event->Name == 'OnPreCreate' ) {
	// save category_id before item create (for item category selector not to destroy permission checking category)
	$this->Application->LinkVar('m_cat_id');
	}

	if ( $event->Name == 'OnSaveWidths' ) {
	return $this->Application->isAdminUser;
	}

	return parent::CheckPermission($event);
	}

	/**
	* Allows to override standard permission mapping
	*
	* @return void
	* @access protected
	* @see kEventHandler::$permMapping
	*/
	protected function mapPermissions()
	{
	parent::mapPermissions();

	$permissions = Array (
	'OnLoad' => Array ('self' => 'view', 'subitem' => 'view'),
	'OnItemBuild' => Array ('self' => 'view', 'subitem' => 'view'),
	'OnSuggestValues' => Array ('self' => 'view', 'subitem' => 'view'),

	'OnBuild' => Array ('self' => true),

	'OnNew' => Array ('self' => 'add', 'subitem' => 'add\|edit'),
	'OnCreate' => Array ('self' => 'add', 'subitem' => 'add\|edit'),
	'OnUpdate' => Array ('self' => 'edit', 'subitem' => 'add\|edit'),
	'OnSetPrimary' => Array ('self' => 'add\|edit', 'subitem' => 'add\|edit'),
	'OnDelete' => Array ('self' => 'delete', 'subitem' => 'add\|edit'),
	'OnDeleteAll' => Array ('self' => 'delete', 'subitem' => 'add\|edit'),
	'OnMassDelete' => Array ('self' => 'delete', 'subitem' => 'add\|edit'),
	'OnMassClone' => Array ('self' => 'add', 'subitem' => 'add\|edit'),

	'OnCut' => Array ('self'=>'edit', 'subitem' => 'edit'),
	'OnCopy' => Array ('self'=>'edit', 'subitem' => 'edit'),
	'OnPaste' => Array ('self'=>'edit', 'subitem' => 'edit'),

	'OnSelectItems' => Array ('self' => 'add\|edit', 'subitem' => 'add\|edit'),
	'OnProcessSelected' => Array ('self' => 'add\|edit', 'subitem' => 'add\|edit'),
	'OnStoreSelected' => Array ('self' => 'add\|edit', 'subitem' => 'add\|edit'),
	'OnSelectUser' => Array ('self' => 'add\|edit', 'subitem' => 'add\|edit'),

	'OnMassApprove' => Array ('self' => 'advanced:approve\|edit', 'subitem' => 'advanced:approve\|add\|edit'),
	'OnMassDecline' => Array ('self' => 'advanced:decline\|edit', 'subitem' => 'advanced:decline\|add\|edit'),
	'OnMassMoveUp' => Array ('self' => 'advanced:move_up\|edit', 'subitem' => 'advanced:move_up\|add\|edit'),
	'OnMassMoveDown' => Array ('self' => 'advanced:move_down\|edit', 'subitem' => 'advanced:move_down\|add\|edit'),

	'OnPreCreate' => Array ('self' => 'add\|add.pending', 'subitem' => 'edit\|edit.pending'),
	'OnEdit' => Array ('self' => 'edit\|edit.pending', 'subitem' => 'edit\|edit.pending'),

	'OnExport' => Array ('self' => 'view\|advanced:export'),
	'OnExportBegin' => Array ('self' => 'view\|advanced:export'),
	'OnExportProgress' => Array ('self' => 'view\|advanced:export'),

	'OnSetAutoRefreshInterval' => Array ('self' => true, 'subitem' => true),
	'OnAutoRefreshToggle' => Array ('self' => true, 'subitem' => true),

	// theese event do not harm, but just in case check them too :)
	'OnCancelEdit' => Array ('self' => true, 'subitem' => true),
	'OnCancel' => Array ('self' => true, 'subitem' => true),
	'OnReset' => Array ('self' => true, 'subitem' => true),

	'OnSetSorting' => Array ('self' => true, 'subitem' => true),
	'OnSetSortingDirect' => Array ('self' => true, 'subitem' => true),
	'OnResetSorting' => Array ('self' => true, 'subitem' => true),

	'OnSetFilter' => Array ('self' => true, 'subitem' => true),
	'OnApplyFilters' => Array ('self' => true, 'subitem' => true),
	'OnRemoveFilters' => Array ('self' => true, 'subitem' => true),
	'OnSetFilterPattern' => Array ('self' => true, 'subitem' => true),

	'OnSetPerPage' => Array ('self' => true, 'subitem' => true),
	'OnSetPage' => Array ('self' => true, 'subitem' => true),

	'OnSearch' => Array ('self' => true, 'subitem' => true),
	'OnSearchReset' => Array ('self' => true, 'subitem' => true),

	'OnGoBack' => Array ('self' => true, 'subitem' => true),

	// it checks permission itself since flash uploader does not send cookies
	'OnUploadFile' => Array ('self' => true, 'subitem' => true),
	'OnDeleteFile' => Array ('self' => true, 'subitem' => true),

	'OnViewFile' => Array ('self' => true, 'subitem' => true),
	'OnSaveWidths' => Array ('self' => true, 'subitem' => true),

	'OnValidateMInputFields' => Array ('self' => 'view'),
	'OnValidateField' => Array ('self' => true, 'subitem' => true),
	);

	$this->permMapping = array_merge($this->permMapping, $permissions);
	}

	/**
	* Define alternative event processing method names
	*
	* @return void
	* @see kEventHandler::$eventMethods
	* @access protected
	*/
	protected function mapEvents()
	{
	$events_map = Array (
	'OnRemoveFilters' => 'FilterAction',
	'OnApplyFilters' => 'FilterAction',
	'OnMassApprove' => 'iterateItems',
	'OnMassDecline' => 'iterateItems',
	'OnMassMoveUp' => 'iterateItems',
	'OnMassMoveDown' => 'iterateItems',
	);

	$this->eventMethods = array_merge($this->eventMethods, $events_map);
	}

	/**
	* Returns ID of current item to be edited
	* by checking ID passed in get/post as prefix_id
	* or by looking at first from selected ids, stored.
	* Returned id is also stored in Session in case
	* it was explicitly passed as get/post
	*
	* @param kEvent $event
	* @return int
	* @access public
	*/
	public function getPassedID(kEvent $event)
	{
	if ( $event->getEventParam('raise_warnings') === false ) {
	$event->setEventParam('raise_warnings', 1);
	}

	if ( $event->Special == 'previous' \|\| $event->Special == 'next' ) {
	$object = $this->Application->recallObject($event->getEventParam('item'));
	/* @var $object kDBItem */

	$list_helper = $this->Application->recallObject('ListHelper');
	/* @var $list_helper ListHelper */

	$select_clause = $this->Application->getUnitOption($object->Prefix, 'NavigationSelectClause', NULL);

	return $list_helper->getNavigationResource($object, $event->getEventParam('list'), $event->Special == 'next', $select_clause);
	}
	elseif ( $event->Special == 'filter' ) {
	// temporary object, used to print filter options only
	return 0;
	}

	if ( preg_match('/^auto-(.*)/', $event->Special, $regs) && $this->Application->prefixRegistred($regs[1]) ) {
	// <inp2:lang.auto-phrase_Field name="DateFormat"/> - returns field DateFormat value from language (LanguageId is extracted from current phrase object)
	$main_object = $this->Application->recallObject($regs[1]);
	/* @var $main_object kDBItem */

	$id_field = $this->Application->getUnitOption($event->Prefix, 'IDField');
	return $main_object->GetDBField($id_field);
	}

	// 1. get id from post (used in admin)
	$ret = $this->Application->GetVar($event->getPrefixSpecial(true) . '_id');
	if ( ($ret !== false) && ($ret != '') ) {
	return $ret;
	}

	// 2. get id from env (used in front)
	$ret = $this->Application->GetVar($event->getPrefixSpecial() . '_id');
	if ( ($ret !== false) && ($ret != '') ) {
	return $ret;
	}

	// recall selected ids array and use the first one
	$ids = $this->Application->GetVar($event->getPrefixSpecial() . '_selected_ids');
	if ( $ids != '' ) {
	$ids = explode(',', $ids);
	if ( $ids ) {
	$ret = array_shift($ids);
	}
	}
	else { // if selected ids are not yet stored
	$this->StoreSelectedIDs($event);
	return $this->Application->GetVar($event->getPrefixSpecial() . '_id'); // StoreSelectedIDs sets this variable
	}

	return $ret;
	}

	/**
	* Prepares and stores selected_ids string
	* in Session and Application Variables
	* by getting all checked ids from grid plus
	* id passed in get/post as prefix_id
	*
	* @param kEvent $event
	* @param Array $direct_ids
	* @return Array
	* @access protected
	*/
	protected function StoreSelectedIDs(kEvent $event, $direct_ids = NULL)
	{
	$wid = $this->Application->GetTopmostWid($event->Prefix);
	$session_name = rtrim($event->getPrefixSpecial() . '_selected_ids_' . $wid, '_');

	$ids = $event->getEventParam('ids');
	if ( isset($direct_ids) \|\| ($ids !== false) ) {
	// save ids directly if they given + reset array indexes
	$resulting_ids = $direct_ids ? array_values($direct_ids) : ($ids ? array_values($ids) : false);
	if ( $resulting_ids ) {
	$this->Application->SetVar($event->getPrefixSpecial() . '_selected_ids', implode(',', $resulting_ids));
	$this->Application->LinkVar($event->getPrefixSpecial() . '_selected_ids', $session_name, '', true);
	$this->Application->SetVar($event->getPrefixSpecial() . '_id', $resulting_ids[0]);

	return $resulting_ids;
	}

	return Array ();
	}

	$ret = Array ();

	// May be we don't need this part: ?
	$passed = $this->Application->GetVar($event->getPrefixSpecial(true) . '_id');
	if ( $passed !== false && $passed != '' ) {
	array_push($ret, $passed);
	}

	$ids = Array ();

	// get selected ids from post & save them to session
	$items_info = $this->Application->GetVar($event->getPrefixSpecial(true));
	if ( $items_info ) {
	$id_field = $this->Application->getUnitOption($event->Prefix, 'IDField');
	foreach ($items_info as $id => $field_values) {
	if ( getArrayValue($field_values, $id_field) ) {
	array_push($ids, $id);
	}
	}
	//$ids = array_keys($items_info);
	}

	$ret = array_unique(array_merge($ret, $ids));

	$this->Application->SetVar($event->getPrefixSpecial() . '_selected_ids', implode(',', $ret));
	$this->Application->LinkVar($event->getPrefixSpecial() . '_selected_ids', $session_name, '', !$ret); // optional when IDs are missing

	// This is critical - otherwise getPassedID will return last ID stored in session! (not exactly true)
	// this smells... needs to be refactored
	$first_id = getArrayValue($ret, 0);
	if ( ($first_id === false) && ($event->getEventParam('raise_warnings') == 1) ) {
	if ( $this->Application->isDebugMode() ) {
	$this->Application->Debugger->appendTrace();
	}

	trigger_error('Requested ID for prefix <strong>' . $event->getPrefixSpecial() . '</strong> <span class="debug_error">not passed</span>', E_USER_NOTICE);
	}

	$this->Application->SetVar($event->getPrefixSpecial() . '_id', $first_id);
	return $ret;
	}

	/**
	* Returns stored selected ids as an array
	*
	* @param kEvent $event
	* @param bool $from_session return ids from session (written, when editing was started)
	* @return Array
	* @access protected
	*/
	protected function getSelectedIDs(kEvent $event, $from_session = false)
	{
	if ( $from_session ) {
	$wid = $this->Application->GetTopmostWid($event->Prefix);
	$var_name = rtrim($event->getPrefixSpecial() . '_selected_ids_' . $wid, '_');
	$ret = $this->Application->RecallVar($var_name);
	}
	else {
	$ret = $this->Application->GetVar($event->getPrefixSpecial() . '_selected_ids');
	}

	return explode(',', $ret);
	}

	/**
	* Stores IDs, selected in grid in session
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnStoreSelected(kEvent $event)
	{
	$this->StoreSelectedIDs($event);

	$id = $this->Application->GetVar($event->getPrefixSpecial() . '_id');

	if ( $id !== false ) {
	$event->SetRedirectParam($event->getPrefixSpecial() . '_id', $id);
	$event->SetRedirectParam('pass', 'all,' . $event->getPrefixSpecial());
	}
	}

	/**
	* Returns associative array of submitted fields for current item
	* Could be used while creating/editing single item -
	* meaning on any edit form, except grid edit
	*
	* @param kEvent $event
	* @return Array
	* @access protected
	*/
	protected function getSubmittedFields(kEvent $event)
	{
	$items_info = $this->Application->GetVar($event->getPrefixSpecial(true));
	$field_values = $items_info ? array_shift($items_info) : Array ();

	return $field_values;
	}

	/**
	* Returns fields, that are not allowed to be changed from request
	*
	* @param Array $hash
	* @return Array
	* @access protected
	*/
	protected function getRequestProtectedFields($hash)
	{
	// by default don't allow changing ID or foreign key from request
	$fields = Array ();
	$fields[] = $this->Application->getUnitOption($this->Prefix, 'IDField');

	$parent_prefix = $this->Application->getUnitOption($this->Prefix, 'ParentPrefix');

	if ( $parent_prefix && !$this->Application->isAdmin ) {
	$foreign_key = $this->Application->getUnitOption($this->Prefix, 'ForeignKey');
	$fields[] = is_array($foreign_key) ? $foreign_key[$parent_prefix] : $foreign_key;
	}

	return $fields;
	}

	/**
	* Removes any information about current/selected ids
	* from Application variables and Session
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function clearSelectedIDs(kEvent $event)
	{
	$prefix_special = $event->getPrefixSpecial();

	$ids = implode(',', $this->getSelectedIDs($event, true));
	$event->setEventParam('ids', $ids);

	$wid = $this->Application->GetTopmostWid($event->Prefix);
	$session_name = rtrim($prefix_special . '_selected_ids_' . $wid, '_');

	$this->Application->RemoveVar($session_name);
	$this->Application->SetVar($prefix_special . '_selected_ids', '');

	$this->Application->SetVar($prefix_special . '_id', ''); // $event->getPrefixSpecial(true) . '_id' too may be
	}

	/**
	* Common builder part for Item & List
	*
	* @param kDBBase\|kDBItem\|kDBList $object
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function dbBuild(&$object, kEvent $event)
	{
	// for permission checking inside item/list build events
	$event->setEventParam('top_prefix', $this->Application->GetTopmostPrefix($event->Prefix, true));

	if ( $event->getEventParam('form_name') !== false ) {
	$form_name = $event->getEventParam('form_name');
	}
	else {
	$request_forms = $this->Application->GetVar('forms', Array ());
	$form_name = (string)getArrayValue($request_forms, $object->getPrefixSpecial());
	}

	$object->Configure($event->getEventParam('populate_ml_fields') \|\| $this->Application->getUnitOption($event->Prefix, 'PopulateMlFields'), $form_name);
	$this->PrepareObject($object, $event);

	$parent_event = $event->getEventParam('parent_event');

	if ( is_object($parent_event) ) {
	$object->setParentEvent($parent_event);
	}

	// force live table if specified or is original item
	$live_table = $event->getEventParam('live_table') \|\| $event->Special == 'original';

	if ( $this->UseTempTables($event) && !$live_table ) {
	$object->SwitchToTemp();
	}

	$this->Application->setEvent($event->getPrefixSpecial(), '');

	$save_event = $this->UseTempTables($event) && $this->Application->GetTopmostPrefix($event->Prefix) == $event->Prefix ? 'OnSave' : 'OnUpdate';
	$this->Application->SetVar($event->getPrefixSpecial() . '_SaveEvent', $save_event);
	}

	/**
	* Checks, that currently loaded item is allowed for viewing (non permission-based)
	*
	* @param kEvent $event
	* @return bool
	* @access protected
	*/
	protected function checkItemStatus(kEvent $event)
	{
	$status_fields = $this->Application->getUnitOption($event->Prefix, 'StatusField');
	if ( !$status_fields ) {
	return true;
	}

	$status_field = array_shift($status_fields);

	if ( $status_field == 'Status' \|\| $status_field == 'Enabled' ) {
	$object = $event->getObject();
	/* @var $object kDBItem */

	if ( !$object->isLoaded() ) {
	return true;
	}

	return $object->GetDBField($status_field) == STATUS_ACTIVE;
	}

	return true;
	}

	/**
	* Shows not found template content
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function _errorNotFound(kEvent $event)
	{
	if ( $event->getEventParam('raise_warnings') === 0 ) {
	// when it's possible, that autoload fails do nothing
	return;
	}

	if ( $this->Application->isDebugMode() ) {
	$this->Application->Debugger->appendTrace();
	}

	trigger_error('ItemLoad Permission Failed for prefix [' . $event->getPrefixSpecial() . '] in <strong>checkItemStatus</strong>, leading to "404 Not Found"', E_USER_NOTICE);

	$vars = $this->Application->UrlManager->prepare404();

	foreach ($vars as $var_name => $var_value) {
	$this->Application->SetVar($var_name, $var_value);
	}

	// in case if missing item is recalled first from event (not from template)
	$this->Application->QuickRun();
	$this->Application->Done();
	exit;
	}

	/**
	* Builds item (loads if needed)
	*
	* Pattern: Prototype Manager
	*
	* @param kEvent $event
	* @access protected
	*/
	protected function OnItemBuild(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$this->dbBuild($object, $event);

	$sql = $this->ItemPrepareQuery($event);
	$sql = $this->Application->ReplaceLanguageTags($sql);
	$object->setSelectSQL($sql);

	// 2. loads if allowed
	$auto_load = $this->Application->getUnitOption($event->Prefix,'AutoLoad');
	$skip_autoload = $event->getEventParam('skip_autoload');

	if ( $auto_load && !$skip_autoload ) {
	$perm_status = true;
	$user_id = $this->Application->InitDone ? $this->Application->RecallVar('user_id') : USER_ROOT;
	$event->setEventParam('top_prefix', $this->Application->GetTopmostPrefix($event->Prefix, true));
	$status_checked = false;

	if ( $user_id == USER_ROOT \|\| $this->CheckPermission($event) ) {
	// don't autoload item, when user doesn't have view permission
	$this->LoadItem($event);

	$status_checked = true;
	$editing_mode = defined('EDITING_MODE') ? EDITING_MODE : false;

	if ( $user_id != USER_ROOT && !$this->Application->isAdmin && !($editing_mode \|\| $this->checkItemStatus($event)) ) {
	// non-root user AND on front-end AND (not editing mode \|\| incorrect status)
	$perm_status = false;
	}
	}
	else {
	$perm_status = false;
	}

	if ( !$perm_status ) {
	// when no permission to view item -> redirect to no permission template
	$this->_processItemLoadingError($event, $status_checked);
	}
	}

	$actions = $this->Application->recallObject('kActions');
	/* @var $actions Params */

	$actions->Set($event->getPrefixSpecial() . '_GoTab', '');
	$actions->Set($event->getPrefixSpecial() . '_GoId', '');
	$actions->Set('forms[' . $event->getPrefixSpecial() . ']', $object->getFormName());
	}

	/**
	* Processes case, when item wasn't loaded because of lack of permissions
	*
	* @param kEvent $event
	* @param bool $status_checked
	* @throws kNoPermissionException
	* @return void
	* @access protected
	*/
	protected function _processItemLoadingError($event, $status_checked)
	{
	$current_template = $this->Application->GetVar('t');
	$redirect_template = $this->Application->isAdmin ? 'no_permission' : $this->Application->ConfigValue('NoPermissionTemplate');
	$error_msg = 'ItemLoad Permission Failed for prefix [' . $event->getPrefixSpecial() . '] in <strong>' . ($status_checked ? 'checkItemStatus' : 'CheckPermission') . '</strong>';

	if ( $current_template == $redirect_template ) {
	// don't perform "no_permission" redirect if already on a "no_permission" template
	if ( $this->Application->isDebugMode() ) {
	$this->Application->Debugger->appendTrace();
	}

	trigger_error($error_msg, E_USER_NOTICE);

	return;
	}

	if ( MOD_REWRITE ) {
	$redirect_params = Array (
	'm_cat_id' => 0,
	'next_template' => urlencode('external:' . $_SERVER['REQUEST_URI']),
	);
	}
	else {
	$redirect_params = Array (
	'next_template' => $current_template,
	);
	}

	$exception = new kNoPermissionException($error_msg);
	$exception->setup($redirect_template, $redirect_params);

	throw $exception;
	}

	/**
	* Build sub-tables array from configs
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnTempHandlerBuild(kEvent $event)
	{
	$object = $this->Application->recallObject($event->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler');
	/* @var $object kTempTablesHandler */

	$parent_event = $event->getEventParam('parent_event');

	if ( is_object($parent_event) ) {
	$object->setParentEvent($parent_event);
	}

	$object->BuildTables($event->Prefix, $this->getSelectedIDs($event));
	}

	/**
	* Checks, that object used in event should use temp tables
	*
	* @param kEvent $event
	* @return bool
	* @access protected
	*/
	protected function UseTempTables(kEvent $event)
	{
	$top_prefix = $this->Application->GetTopmostPrefix($event->Prefix); // passed parent, not always actual
	$special = ($top_prefix == $event->Prefix) ? $event->Special : $this->getMainSpecial($event);

	return $this->Application->IsTempMode($event->Prefix, $special);
	}

	/**
	* Load item if id is available
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function LoadItem(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$id = $this->getPassedID($event);

	if ( $object->isLoaded() && !is_array($id) && ($object->GetID() == $id) ) {
	// object is already loaded by same id
	return ;
	}

	if ( $object->Load($id) ) {
	$actions = $this->Application->recallObject('kActions');
	/* @var $actions Params */

	$actions->Set($event->getPrefixSpecial() . '_id', $object->GetID());
	}
	else {
	$object->setID( is_array($id) ? false : $id );
	}
	}

	/**
	* Builds list
	*
	* Pattern: Prototype Manager
	*
	* @param kEvent $event
	* @access protected
	*/
	protected function OnListBuild(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBList */

	/*if ( $this->Application->isDebugMode() ) {
	$event_params = http_build_query($event->getEventParams());
	$this->Application->Debugger->appendHTML('InitList "<strong>' . $event->getPrefixSpecial() . '</strong>" (' . $event_params . ')');
	}*/

	$this->dbBuild($object, $event);

	if ( !$object->isMainList() && $event->getEventParam('main_list') ) {
	// once list is set to main, then even "requery" parameter can't remove that
	/*$passed = $this->Application->GetVar('passed');
	$this->Application->SetVar('passed', $passed . ',' . $event->Prefix);*/

	$object->becameMain();
	}

	$object->setGridName($event->getEventParam('grid'));

	$sql = $this->ListPrepareQuery($event);
	$sql = $this->Application->ReplaceLanguageTags($sql);
	$object->setSelectSQL($sql);

	$object->reset();

	if ( $event->getEventParam('skip_parent_filter') === false ) {
	$object->linkToParent($this->getMainSpecial($event));
	}

	$this->AddFilters($event);
	$this->SetCustomQuery($event); // new!, use this for dynamic queries based on specials for ex.
	$this->SetPagination($event);
	$this->SetSorting($event);

	$actions = $this->Application->recallObject('kActions');
	/* @var $actions Params */

	$actions->Set('remove_specials[' . $event->getPrefixSpecial() . ']', '0');
	$actions->Set($event->getPrefixSpecial() . '_GoTab', '');
	}

	/**
	* Returns special of main item for linking with sub-item
	*
	* @param kEvent $event
	* @return string
	* @access protected
	*/
	protected function getMainSpecial(kEvent $event)
	{
	$main_special = $event->getEventParam('main_special');

	if ( $main_special === false ) {
	// main item's special not passed

	if ( substr($event->Special, -5) == '-item' ) {
	// temp handler added "-item" to given special -> process that here
	return substr($event->Special, 0, -5);
	}

	// by default subitem's special is used for main item searching
	return $event->Special;
	}

	return $main_special;
	}

	/**
	* Apply any custom changes to list's sql query
	*
	* @param kEvent $event
	* @return void
	* @access protected
	* @see kDBEventHandler::OnListBuild()
	*/
	protected function SetCustomQuery(kEvent $event)
	{

	}

	/**
	* Set's new per-page for grid
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSetPerPage(kEvent $event)
	{
	$per_page = $this->Application->GetVar($event->getPrefixSpecial(true) . '_PerPage');
	$event->SetRedirectParam($event->getPrefixSpecial() . '_PerPage', $per_page);
	$event->SetRedirectParam('pass', 'all,' . $event->getPrefixSpecial());

	if ( !$this->Application->isAdminUser ) {
	$list_helper = $this->Application->recallObject('ListHelper');
	/* @var $list_helper ListHelper */

	$this->_passListParams($event, 'per_page');
	}
	}

	/**
	* Occurs when page is changed (only for hooking)
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSetPage(kEvent $event)
	{
	$page = $this->Application->GetVar($event->getPrefixSpecial(true) . '_Page');
	$event->SetRedirectParam($event->getPrefixSpecial() . '_Page', $page);
	$event->SetRedirectParam('pass', 'all,' . $event->getPrefixSpecial());

	if ( !$this->Application->isAdminUser ) {
	$this->_passListParams($event, 'page');
	}
	}

	/**
	* Passes through main list pagination and sorting
	*
	* @param kEvent $event
	* @param string $skip_var
	* @return void
	* @access protected
	*/
	protected function _passListParams($event, $skip_var)
	{
	$param_names = array_diff(Array ('page', 'per_page', 'sort_by'), Array ($skip_var));

	$list_helper = $this->Application->recallObject('ListHelper');
	/* @var $list_helper ListHelper */

	foreach ($param_names as $param_name) {
	$value = $this->Application->GetVar($param_name);

	switch ($param_name) {
	case 'page':
	if ( $value > 1 ) {
	$event->SetRedirectParam('page', $value);
	}
	break;

	case 'per_page':
	if ( $value > 0 ) {
	if ( $value != $list_helper->getDefaultPerPage($event->Prefix) ) {
	$event->SetRedirectParam('per_page', $value);
	}
	}
	break;

	case 'sort_by':
	$event->setPseudoClass('_List');
	$object = $event->getObject(Array ('main_list' => 1));
	/* @var $object kDBList */

	if ( $list_helper->hasUserSorting($object) ) {
	$event->SetRedirectParam('sort_by', $value);
	}
	break;
	}
	}
	}

	/**
	* Set's correct page for list based on data provided with event
	*
	* @param kEvent $event
	* @return void
	* @access protected
	* @see kDBEventHandler::OnListBuild()
	*/
	protected function SetPagination(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBList */

	// get PerPage (forced -> session -> config -> 10)
	$object->SetPerPage($this->getPerPage($event));

	// main lists on Front-End have special get parameter for page
	$page = $object->isMainList() ? $this->Application->GetVar('page') : false;

	if ( !$page ) {
	// page is given in "env" variable for given prefix
	$page = $this->Application->GetVar($event->getPrefixSpecial() . '_Page');
	}

	if ( !$page && $event->Special ) {
	// when not part of env, then variables like "prefix.special_Page" are
	// replaced (by PHP) with "prefix_special_Page", so check for that too
	$page = $this->Application->GetVar($event->getPrefixSpecial(true) . '_Page');
	}

	if ( !$object->isMainList() ) {
	// main lists doesn't use session for page storing
	$this->Application->StoreVarDefault($event->getPrefixSpecial() . '_Page', 1, true); // true for optional

	if ( $page ) {
	// page found in request -> store in session
	$this->Application->StoreVar($event->getPrefixSpecial() . '_Page', $page, true); //true for optional
	}
	else {
	// page not found in request -> get from session
	$page = $this->Application->RecallVar($event->getPrefixSpecial() . '_Page');
	}

	if ( !$event->getEventParam('skip_counting') ) {
	// when stored page is larger, then maximal list page number
	// (such case is also processed in kDBList::Query method)
	$pages = $object->GetTotalPages();

	if ( $page > $pages ) {
	$page = 1;
	$this->Application->StoreVar($event->getPrefixSpecial() . '_Page', 1, true);
	}
	}
	}

	$object->SetPage($page);
	}

	/**
	* Returns current per-page setting for list
	*
	* @param kEvent $event
	* @return int
	* @access protected
	*/
	protected function getPerPage(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBList */

	$per_page = $event->getEventParam('per_page');

	if ( $per_page ) {
	// per-page is passed as tag parameter to PrintList, InitList, etc.
	$config_mapping = $this->Application->getUnitOption($event->Prefix, 'ConfigMapping');

	// 2. per-page setting is stored in configuration variable
	if ( $config_mapping ) {
	// such pseudo per-pages are only defined in templates directly
	switch ($per_page) {
	case 'short_list':
	$per_page = $this->Application->ConfigValue($config_mapping['ShortListPerPage']);
	break;

	case 'default':
	$per_page = $this->Application->ConfigValue($config_mapping['PerPage']);
	break;
	}
	}

	return $per_page;
	}

	if ( !$per_page && $object->isMainList() ) {
	// main lists on Front-End have special get parameter for per-page
	$per_page = $this->Application->GetVar('per_page');
	}

	if ( !$per_page ) {
	// per-page is given in "env" variable for given prefix
	$per_page = $this->Application->GetVar($event->getPrefixSpecial() . '_PerPage');
	}

	if ( !$per_page && $event->Special ) {
	// when not part of env, then variables like "prefix.special_PerPage" are
	// replaced (by PHP) with "prefix_special_PerPage", so check for that too
	$per_page = $this->Application->GetVar($event->getPrefixSpecial(true) . '_PerPage');
	}

	if ( !$object->isMainList() ) {
	// per-page given in env and not in main list
	$view_name = $this->Application->RecallVar($event->getPrefixSpecial() . '_current_view');

	if ( $per_page ) {
	// per-page found in request -> store in session and persistent session
	$this->setListSetting($event, 'PerPage', $per_page);
	}
	else {
	// per-page not found in request -> get from pesistent session (or session)
	$per_page = $this->getListSetting($event, 'PerPage');
	}
	}

	if ( !$per_page ) {
	// per page wan't found in request/session/persistent session
	$list_helper = $this->Application->recallObject('ListHelper');
	/* @var $list_helper ListHelper */

	// allow to override default per-page value from tag
	$default_per_page = $event->getEventParam('default_per_page');

	if ( !is_numeric($default_per_page) ) {
	$default_per_page = $this->Application->ConfigValue('DefaultGridPerPage');
	}

	$per_page = $list_helper->getDefaultPerPage($event->Prefix, $default_per_page);
	}

	return $per_page;
	}

	/**
	* Set's correct sorting for list based on data provided with event
	*
	* @param kEvent $event
	* @return void
	* @access protected
	* @see kDBEventHandler::OnListBuild()
	*/
	protected function SetSorting(kEvent $event)
	{
	$event->setPseudoClass('_List');

	$object = $event->getObject();
	/* @var $object kDBList */

	if ( $object->isMainList() ) {
	$sort_by = $this->Application->GetVar('sort_by');
	$cur_sort1 = $cur_sort1_dir = $cur_sort2 = $cur_sort2_dir = false;

	if ( $sort_by ) {
	$sortings = explode('\|', $sort_by);
	list ($cur_sort1, $cur_sort1_dir) = explode(',', $sortings[0]);

	if ( isset($sortings[1]) ) {
	list ($cur_sort2, $cur_sort2_dir) = explode(',', $sortings[1]);
	}
	}
	}
	else {
	$sorting_settings = $this->getListSetting($event, 'Sortings');

	$cur_sort1 = getArrayValue($sorting_settings, 'Sort1');
	$cur_sort1_dir = getArrayValue($sorting_settings, 'Sort1_Dir');
	$cur_sort2 = getArrayValue($sorting_settings, 'Sort2');
	$cur_sort2_dir = getArrayValue($sorting_settings, 'Sort2_Dir');
	}

	$tag_sort_by = $event->getEventParam('sort_by');

	if ( $tag_sort_by ) {
	if ( $tag_sort_by == 'random' ) {
	$object->AddOrderField('RAND()', '');
	}
	else {
	// multiple sortings could be specified at once
	$tag_sort_by = explode('\|', $tag_sort_by);

	foreach ($tag_sort_by as $sorting_element) {
	list ($by, $dir) = explode(',', $sorting_element);
	$object->AddOrderField($by, $dir);
	}
	}
	}

	$list_sortings = $this->_getDefaultSorting($event);

	// use default if not specified in session
	if ( !$cur_sort1 \|\| !$cur_sort1_dir ) {
	$sorting = getArrayValue($list_sortings, 'Sorting');

	if ( $sorting ) {
	reset($sorting);
	$cur_sort1 = key($sorting);
	$cur_sort1_dir = current($sorting);

	if ( next($sorting) ) {
	$cur_sort2 = key($sorting);
	$cur_sort2_dir = current($sorting);
	}
	}
	}

	// always add forced sorting before any user sorting fields
	$forced_sorting = getArrayValue($list_sortings, 'ForcedSorting');
	/* @var $forced_sorting Array */

	if ( $forced_sorting ) {
	foreach ($forced_sorting as $field => $dir) {
	$object->AddOrderField($field, $dir);
	}
	}

	// add user sorting fields
	if ( $cur_sort1 != '' && $cur_sort1_dir != '' ) {
	$object->AddOrderField($cur_sort1, $cur_sort1_dir);
	}

	if ( $cur_sort2 != '' && $cur_sort2_dir != '' ) {
	$object->AddOrderField($cur_sort2, $cur_sort2_dir);
	}
	}

	/**
	* Returns default list sortings
	*
	* @param kEvent $event
	* @return Array
	* @access protected
	*/
	protected function _getDefaultSorting(kEvent $event)
	{
	$list_sortings = $this->Application->getUnitOption($event->Prefix, 'ListSortings', Array ());
	$sorting_prefix = array_key_exists($event->Special, $list_sortings) ? $event->Special : '';
	$sorting_configs = $this->Application->getUnitOption($event->Prefix, 'ConfigMapping');

	if ( $sorting_configs && array_key_exists('DefaultSorting1Field', $sorting_configs) ) {
	// sorting defined in configuration variables overrides one from unit config
	$list_sortings[$sorting_prefix]['Sorting'] = Array (
	$this->Application->ConfigValue($sorting_configs['DefaultSorting1Field']) => $this->Application->ConfigValue($sorting_configs['DefaultSorting1Dir']),
	$this->Application->ConfigValue($sorting_configs['DefaultSorting2Field']) => $this->Application->ConfigValue($sorting_configs['DefaultSorting2Dir']),
	);

	// TODO: lowercase configuration variable values in db, instead of here
	$list_sortings[$sorting_prefix]['Sorting'] = array_map('strtolower', $list_sortings[$sorting_prefix]['Sorting']);
	}

	return isset($list_sortings[$sorting_prefix]) ? $list_sortings[$sorting_prefix] : Array ();
	}

	/**
	* Gets list setting by name (persistent or real session)
	*
	* @param kEvent $event
	* @param string $variable_name
	* @return string\|Array
	* @access protected
	*/
	protected function getListSetting(kEvent $event, $variable_name)
	{
	$view_name = $this->Application->RecallVar($event->getPrefixSpecial() . '_current_view');
	$storage_prefix = $event->getEventParam('same_special') ? $event->Prefix : $event->getPrefixSpecial();

	// get sorting from persistent session
	$default_value = $this->Application->isAdmin ? ALLOW_DEFAULT_SETTINGS : false;
	$variable_value = $this->Application->RecallPersistentVar($storage_prefix . '_' . $variable_name . '.' . $view_name, $default_value);

	/*if ( !$variable_value ) {
	// get sorting from session
	$variable_value = $this->Application->RecallVar($storage_prefix . '_' . $variable_name);
	}*/

	if ( kUtil::IsSerialized($variable_value) ) {
	$variable_value = unserialize($variable_value);
	}

	return $variable_value;
	}

	/**
	* Sets list setting by name (persistent and real session)
	*
	* @param kEvent $event
	* @param string $variable_name
	* @param string\|Array $variable_value
	* @return void
	* @access protected
	*/
	protected function setListSetting(kEvent $event, $variable_name, $variable_value = NULL)
	{
	$view_name = $this->Application->RecallVar($event->getPrefixSpecial() . '_current_view');
	// $this->Application->StoreVar($event->getPrefixSpecial() . '_' . $variable_name, $variable_value, true); //true for optional

	if ( isset($variable_value) ) {
	if ( is_array($variable_value) ) {
	$variable_value = serialize($variable_value);
	}

	$this->Application->StorePersistentVar($event->getPrefixSpecial() . '_' . $variable_name . '.' . $view_name, $variable_value, true); //true for optional
	}
	else {
	$this->Application->RemovePersistentVar($event->getPrefixSpecial() . '_' . $variable_name . '.' . $view_name);
	}
	}

	/**
	* Add filters found in session
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function AddFilters(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBList */

	$edit_mark = rtrim($this->Application->GetSID() . '_' . $this->Application->GetTopmostWid($event->Prefix), '_');

	// add search filter
	$filter_data = $this->Application->RecallVar($event->getPrefixSpecial() . '_search_filter');

	if ( $filter_data ) {
	$filter_data = unserialize($filter_data);

	foreach ($filter_data as $filter_field => $filter_params) {
	$filter_type = ($filter_params['type'] == 'having') ? kDBList::HAVING_FILTER : kDBList::WHERE_FILTER;
	$filter_value = str_replace(EDIT_MARK, $edit_mark, $filter_params['value']);
	$object->addFilter($filter_field, $filter_value, $filter_type, kDBList::FLT_SEARCH);
	}
	}

	// add custom filter
	$view_name = $this->Application->RecallVar($event->getPrefixSpecial() . '_current_view');
	$custom_filters = $this->Application->RecallPersistentVar($event->getPrefixSpecial() . '_custom_filter.' . $view_name);

	if ( $custom_filters ) {
	$grid_name = $event->getEventParam('grid');
	$custom_filters = unserialize($custom_filters);

	if ( isset($custom_filters[$grid_name]) ) {
	foreach ($custom_filters[$grid_name] as $field_name => $field_options) {
	list ($filter_type, $field_options) = each($field_options);

	if ( isset($field_options['value']) && $field_options['value'] ) {
	$filter_type = ($field_options['sql_filter_type'] == 'having') ? kDBList::HAVING_FILTER : kDBList::WHERE_FILTER;
	$filter_value = str_replace(EDIT_MARK, $edit_mark, $field_options['value']);
	$object->addFilter($field_name, $filter_value, $filter_type, kDBList::FLT_CUSTOM);
	}
	}
	}
	}

	// add view filter
	$view_filter = $this->Application->RecallVar($event->getPrefixSpecial() . '_view_filter');

	if ( $view_filter ) {
	$view_filter = unserialize($view_filter);

	$temp_filter = $this->Application->makeClass('kMultipleFilter');
	/* @var $temp_filter kMultipleFilter */

	$filter_menu = $this->Application->getUnitOption($event->Prefix, 'FilterMenu');

	$group_key = 0;
	$group_count = count($filter_menu['Groups']);

	while ($group_key < $group_count) {
	$group_info = $filter_menu['Groups'][$group_key];

	$temp_filter->setType(constant('kDBList::FLT_TYPE_' . $group_info['mode']));
	$temp_filter->clearFilters();

	foreach ($group_info['filters'] as $flt_id) {
	$sql_key = getArrayValue($view_filter, $flt_id) ? 'on_sql' : 'off_sql';

	if ( $filter_menu['Filters'][$flt_id][$sql_key] != '' ) {
	$temp_filter->addFilter('view_filter_' . $flt_id, $filter_menu['Filters'][$flt_id][$sql_key]);
	}
	}

	$object->addFilter('view_group_' . $group_key, $temp_filter, $group_info['type'], kDBList::FLT_VIEW);
	$group_key++;
	}
	}

	// add item filter
	if ( $object->isMainList() ) {
	$this->applyItemFilters($event);
	}
	}

	/**
	* Applies item filters
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function applyItemFilters($event)
	{
	$filter_values = $this->Application->GetVar('filters', Array ());

	if ( !$filter_values ) {
	return;
	}

	$object = $event->getObject();
	/* @var $object kDBList */

	$where_clause = Array (
	'ItemPrefix = ' . $this->Conn->qstr($object->Prefix),
	'FilterField IN (' . implode(',', $this->Conn->qstrArray(array_keys($filter_values))) . ')',
	'Enabled = 1',
	);

	$sql = 'SELECT *
	FROM ' . $this->Application->getUnitOption('item-filter', 'TableName') . '
	WHERE (' . implode(') AND (', $where_clause) . ')';
	$filters = $this->Conn->Query($sql, 'FilterField');

	foreach ($filters as $filter_field => $filter_data) {
	$filter_value = $filter_values[$filter_field];

	if ( "$filter_value" === '' ) {
	// ListManager don't pass empty values, but check here just in case
	continue;
	}

	$table_name = $object->isVirtualField($filter_field) ? '' : '%1$s.';

	switch ($filter_data['FilterType']) {
	case 'radio':
	$filter_value = $table_name . '`' . $filter_field . '` = ' . $this->Conn->qstr($filter_value);
	break;

	case 'checkbox':
	$filter_value = explode('\|', substr($filter_value, 1, -1));
	$filter_value = $this->Conn->qstrArray($filter_value, 'escape');

	if ( $object->GetFieldOption($filter_field, 'multiple') ) {
	$filter_value = $table_name . '`' . $filter_field . '` LIKE "%\|' . implode('\|%" OR ' . $table_name . '`' . $filter_field . '` LIKE "%\|', $filter_value) . '\|%"';
	}
	else {
	$filter_value = $table_name . '`' . $filter_field . '` IN (' . implode(',', $filter_value) . ')';
	}
	break;

	case 'range':
	$filter_value = $this->Conn->qstrArray(explode('-', $filter_value));
	$filter_value = $table_name . '`' . $filter_field . '` BETWEEN ' . $filter_value[0] . ' AND ' . $filter_value[1];
	break;
	}

	$object->addFilter('item_filter_' . $filter_field, $filter_value, $object->isVirtualField($filter_field) ? kDBList::HAVING_FILTER : kDBList::WHERE_FILTER);
	}
	}

	/**
	* Set's new sorting for list
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSetSorting(kEvent $event)
	{
	$sorting_settings = $this->getListSetting($event, 'Sortings');
	$cur_sort1 = getArrayValue($sorting_settings, 'Sort1');
	$cur_sort1_dir = getArrayValue($sorting_settings, 'Sort1_Dir');

	$use_double_sorting = $this->Application->ConfigValue('UseDoubleSorting');

	if ( $use_double_sorting ) {
	$cur_sort2 = getArrayValue($sorting_settings, 'Sort2');
	$cur_sort2_dir = getArrayValue($sorting_settings, 'Sort2_Dir');
	}

	$passed_sort1 = $this->Application->GetVar($event->getPrefixSpecial(true) . '_Sort1');
	if ( $cur_sort1 == $passed_sort1 ) {
	$cur_sort1_dir = $cur_sort1_dir == 'asc' ? 'desc' : 'asc';
	}
	else {
	if ( $use_double_sorting ) {
	$cur_sort2 = $cur_sort1;
	$cur_sort2_dir = $cur_sort1_dir;
	}

	$cur_sort1 = $passed_sort1;
	$cur_sort1_dir = 'asc';
	}

	$sorting_settings = Array ('Sort1' => $cur_sort1, 'Sort1_Dir' => $cur_sort1_dir);

	if ( $use_double_sorting ) {
	$sorting_settings['Sort2'] = $cur_sort2;
	$sorting_settings['Sort2_Dir'] = $cur_sort2_dir;
	}

	$this->setListSetting($event, 'Sortings', $sorting_settings);
	}

	/**
	* Set sorting directly to session (used for category item sorting (front-end), grid sorting (admin, view menu)
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSetSortingDirect(kEvent $event)
	{
	// used on Front-End in category item lists
	$prefix_special = $event->getPrefixSpecial();
	$combined = $this->Application->GetVar($event->getPrefixSpecial(true) . '_CombinedSorting');

	if ( $combined ) {
	list ($field, $dir) = explode('\|', $combined);

	if ( $this->Application->isAdmin \|\| !$this->Application->GetVar('main_list') ) {
	$this->setListSetting($event, 'Sortings', Array ('Sort1' => $field, 'Sort1_Dir' => $dir));
	}
	else {
	$event->setPseudoClass('_List');
	$this->Application->SetVar('sort_by', $field . ',' . $dir);

	$object = $event->getObject(Array ('main_list' => 1));
	/* @var $object kDBList */

	$list_helper = $this->Application->recallObject('ListHelper');
	/* @var $list_helper ListHelper */

	$this->_passListParams($event, 'sort_by');

	if ( $list_helper->hasUserSorting($object) ) {
	$event->SetRedirectParam('sort_by', $field . ',' . strtolower($dir));
	}

	$event->SetRedirectParam('pass', 'm');
	}

	return;
	}

	// used in "View Menu -> Sort" menu in administrative console
	$field_pos = $this->Application->GetVar($event->getPrefixSpecial(true) . '_SortPos');
	$this->Application->LinkVar($event->getPrefixSpecial(true) . '_Sort' . $field_pos, $prefix_special . '_Sort' . $field_pos);
	$this->Application->LinkVar($event->getPrefixSpecial(true) . '_Sort' . $field_pos . '_Dir', $prefix_special . '_Sort' . $field_pos . '_Dir');
	}

	/**
	* Reset grid sorting to default (from config)
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnResetSorting(kEvent $event)
	{
	$this->setListSetting($event, 'Sortings');
	}

	/**
	* Sets grid refresh interval
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSetAutoRefreshInterval(kEvent $event)
	{
	$refresh_interval = $this->Application->GetVar('refresh_interval');

	$view_name = $this->Application->RecallVar($event->getPrefixSpecial() . '_current_view');
	$this->Application->StorePersistentVar($event->getPrefixSpecial() . '_refresh_interval.' . $view_name, $refresh_interval);
	}

	/**
	* Changes auto-refresh state for grid
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAutoRefreshToggle(kEvent $event)
	{
	$refresh_intervals = $this->Application->ConfigValue('AutoRefreshIntervals');
	if ( !$refresh_intervals ) {
	return;
	}

	$view_name = $this->Application->RecallVar($event->getPrefixSpecial() . '_current_view');
	$auto_refresh = $this->Application->RecallPersistentVar($event->getPrefixSpecial() . '_auto_refresh.' . $view_name);

	if ( $auto_refresh === false ) {
	$refresh_intervals = explode(',', $refresh_intervals);
	$this->Application->StorePersistentVar($event->getPrefixSpecial() . '_refresh_interval.' . $view_name, $refresh_intervals[0]);
	}

	$this->Application->StorePersistentVar($event->getPrefixSpecial() . '_auto_refresh.' . $view_name, $auto_refresh ? 0 : 1);
	}

	/**
	* Creates needed sql query to load item,
	* if no query is defined in config for
	* special requested, then use list query
	*
	* @param kEvent $event
	* @return string
	* @access protected
	*/
	protected function ItemPrepareQuery(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$sqls = $object->getFormOption('ItemSQLs', Array ());
	$special = isset($sqls[$event->Special]) ? $event->Special : '';

	// preferred special not found in ItemSQLs -> use analog from ListSQLs

	return isset($sqls[$special]) ? $sqls[$special] : $this->ListPrepareQuery($event);
	}

	/**
	* Creates needed sql query to load list,
	* if no query is defined in config for
	* special requested, then use default
	* query
	*
	* @param kEvent $event
	* @return string
	* @access protected
	*/
	protected function ListPrepareQuery(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$sqls = $object->getFormOption('ListSQLs', Array ());

	return $sqls[array_key_exists($event->Special, $sqls) ? $event->Special : ''];
	}

	/**
	* Apply custom processing to item
	*
	* @param kEvent $event
	* @param string $type
	* @return void
	* @access protected
	*/
	protected function customProcessing(kEvent $event, $type)
	{

	}

	/* Edit Events mostly used in Admin */

	/**
	* Creates new kDBItem
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnCreate(kEvent $event)
	{
	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$items_info = $this->Application->GetVar($event->getPrefixSpecial(true));

	if ( !$items_info ) {
	return;
	}

	list($id, $field_values) = each($items_info);
	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));

	$this->customProcessing($event, 'before');

	// look at kDBItem' Create for ForceCreateId description, it's rarely used and is NOT set by default
	if ( $object->Create($event->getEventParam('ForceCreateId')) ) {
	$this->customProcessing($event, 'after');
	$event->SetRedirectParam('opener', 'u');
	return;
	}

	$event->redirect = false;
	$event->status = kEvent::erFAIL;
	$this->Application->SetVar($event->getPrefixSpecial() . '_SaveEvent', 'OnCreate');
	$object->setID($id);
	}

	/**
	* Updates kDBItem
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnUpdate(kEvent $event)
	{
	if ( $this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1) ) {
	$event->status = kEvent::erFAIL;
	return;
	}

	$this->_update($event);

	$event->SetRedirectParam('opener', 'u');
	}

	/**
	* Updates data in database based on request
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function _update(kEvent $event)
	{
	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );

	if ( $items_info ) {
	foreach ($items_info as $id => $field_values) {
	$object->Load($id);
	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));
	$this->customProcessing($event, 'before');

	if ( $object->Update($id) ) {
	$this->customProcessing($event, 'after');
	$event->status = kEvent::erSUCCESS;
	}
	else {
	$event->status = kEvent::erFAIL;
	$event->redirect = false;
	break;
	}
	}
	}
	}

	/**
	* Delete's kDBItem object
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnDelete(kEvent $event)
	{
	if ( $this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1) ) {
	$event->status = kEvent::erFAIL;
	return;
	}

	$temp_handler = $this->Application->recallObject($event->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler', Array ('parent_event' => $event));
	/* @var $temp_handler kTempTablesHandler */

	$temp_handler->DeleteItems($event->Prefix, $event->Special, Array ($this->getPassedID($event)));
	}

	/**
	* Deletes all records from table
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnDeleteAll(kEvent $event)
	{
	$sql = 'SELECT ' . $this->Application->getUnitOption($event->Prefix, 'IDField') . '
	FROM ' . $this->Application->getUnitOption($event->Prefix, 'TableName');
	$ids = $this->Conn->GetCol($sql);

	if ( $ids ) {
	$temp_handler = $this->Application->recallObject($event->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler', Array ('parent_event' => $event));
	/* @var $temp_handler kTempTablesHandler */

	$temp_handler->DeleteItems($event->Prefix, $event->Special, $ids);
	}
	}

	/**
	* Prepares new kDBItem object
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnNew(kEvent $event)
	{
	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$object->Clear(0);
	$this->Application->SetVar($event->getPrefixSpecial() . '_SaveEvent', 'OnCreate');

	if ( $event->getEventParam('top_prefix') != $event->Prefix ) {
	// this is subitem prefix, so use main item special
	$table_info = $object->getLinkedInfo($this->getMainSpecial($event));
	}
	else {
	$table_info = $object->getLinkedInfo();
	}

	$object->SetDBField($table_info['ForeignKey'], $table_info['ParentId']);

	$event->redirect = false;
	}

	/**
	* Cancels kDBItem Editing/Creation
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnCancel(kEvent $event)
	{
	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$items_info = $this->Application->GetVar($event->getPrefixSpecial(true));

	if ( $items_info ) {
	$delete_ids = Array ();

	$temp_handler = $this->Application->recallObject($event->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler', Array ('parent_event' => $event));
	/* @var $temp_handler kTempTablesHandler */

	foreach ($items_info as $id => $field_values) {
	$object->Load($id);
	// record created for using with selector (e.g. Reviews->Select User), and not validated => Delete it
	if ( $object->isLoaded() && !$object->Validate() && ($id <= 0) ) {
	$delete_ids[] = $id;
	}
	}

	if ( $delete_ids ) {
	$temp_handler->DeleteItems($event->Prefix, $event->Special, $delete_ids);
	}
	}

	$event->SetRedirectParam('opener', 'u');
	}

	/**
	* Deletes all selected items.
	* Automatically recurse into sub-items using temp handler, and deletes sub-items
	* by calling its Delete method if sub-item has AutoDelete set to true in its config file
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnMassDelete(kEvent $event)
	{
	if ( $this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1) ) {
	$event->status = kEvent::erFAIL;
	return ;
	}

	$temp_handler = $this->Application->recallObject($event->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler', Array ('parent_event' => $event));
	/* @var $temp_handler kTempTablesHandler */

	$ids = $this->StoreSelectedIDs($event);

	$event->setEventParam('ids', $ids);
	$this->customProcessing($event, 'before');
	$ids = $event->getEventParam('ids');

	if ( $ids ) {
	$temp_handler->DeleteItems($event->Prefix, $event->Special, $ids);
	}

	$this->clearSelectedIDs($event);
	}

	/**
	* Sets window id (of first opened edit window) to temp mark in uls
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function setTempWindowID(kEvent $event)
	{
	$prefixes = Array ($event->Prefix, $event->getPrefixSpecial(true));

	foreach ($prefixes as $prefix) {
	$mode = $this->Application->GetVar($prefix . '_mode');

	if ($mode == 't') {
	$wid = $this->Application->GetVar('m_wid');
	$this->Application->SetVar(str_replace('_', '.', $prefix) . '_mode', 't' . $wid);
	break;
	}
	}
	}

	/**
	* Prepare temp tables and populate it
	* with items selected in the grid
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnEdit(kEvent $event)
	{
	$this->setTempWindowID($event);
	$ids = $this->StoreSelectedIDs($event);

	$object = $event->getObject(Array('skip_autoload' => true));
	/* @var $object kDBItem */

	$this->Application->RemoveVar($object->getPendingActionVariableName());

	$changes_var_name = $this->Prefix . '_changes_' . $this->Application->GetTopmostWid($this->Prefix);
	$this->Application->RemoveVar($changes_var_name);

	foreach ($ids as $id) {
	$object->resetUploads($id);
	}

	$temp_handler = $this->Application->recallObject($event->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler', Array ('parent_event' => $event));
	/* @var $temp_handler kTempTablesHandler */

	$temp_handler->PrepareEdit();

	$event->SetRedirectParam('m_lang', $this->Application->GetDefaultLanguageId());
	$event->SetRedirectParam($event->getPrefixSpecial() . '_id', array_shift($ids));
	$event->SetRedirectParam('pass', 'all,' . $event->getPrefixSpecial());
	}

	/**
	* Saves content of temp table into live and
	* redirects to event' default redirect (normally grid template)
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSave(kEvent $event)
	{
	$event->CallSubEvent('OnPreSave');

	if ( $event->status != kEvent::erSUCCESS ) {
	return;
	}

	$skip_master = false;
	$temp_handler = $this->Application->recallObject($event->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler', Array ('parent_event' => $event));
	/* @var $temp_handler kTempTablesHandler */

	$changes_var_name = $this->Prefix . '_changes_' . $this->Application->GetTopmostWid($this->Prefix);

	if ( !$this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1) ) {
	$live_ids = $temp_handler->SaveEdit($event->getEventParam('master_ids') ? $event->getEventParam('master_ids') : Array ());

	if ( $live_ids === false ) {
	// coping from table failed, because we have another coping process to same table, that wasn't finished
	$event->status = kEvent::erFAIL;
	return;
	}

	if ( $live_ids ) {
	// ensure, that newly created item ids are available as if they were selected from grid
	// NOTE: only works if main item has sub-items !!!
	$this->StoreSelectedIDs($event, $live_ids);
	}

	$object = $event->getObject();
	/* @var $object kDBItem */

	$this->SaveLoggedChanges($changes_var_name, $object->ShouldLogChanges());
	}
	else {
	$event->status = kEvent::erFAIL;
	}

	$this->clearSelectedIDs($event);

	$event->SetRedirectParam('opener', 'u');
	$this->Application->RemoveVar($event->getPrefixSpecial() . '_modified');

	// all temp tables are deleted here => all after hooks should think, that it's live mode now
	$this->Application->SetVar($event->Prefix . '_mode', '');
	}

	/**
	* Saves changes made in temporary table to log
	*
	* @param string $changes_var_name
	* @param bool $save
	* @return void
	* @access public
	*/
	public function SaveLoggedChanges($changes_var_name, $save = true)
	{
	// 1. get changes, that were made
	$changes = $this->Application->RecallVar($changes_var_name);
	$changes = $changes ? unserialize($changes) : Array ();
	$this->Application->RemoveVar($changes_var_name);

	if (!$changes) {
	// no changes, skip processing
	return ;
	}

	// TODO: 2. optimize change log records (replace multiple changes to same record with one change record)

	$to_increment = Array ();

	// 3. collect serials to reset based on foreign keys
	foreach ($changes as $index => $rec) {
	if (array_key_exists('DependentFields', $rec)) {

	foreach ($rec['DependentFields'] as $field_name => $field_value) {
	// will be "ci\|ItemResourceId:345"
	$to_increment[] = $rec['Prefix'] . '\|' . $field_name . ':' . $field_value;

	// also reset sub-item prefix general serial
	$to_increment[] = $rec['Prefix'];
	}

	unset($changes[$index]['DependentFields']);
	}

	unset($changes[$index]['ParentId'], $changes[$index]['ParentPrefix']);
	}

	// 4. collect serials to reset based on changed ids
	foreach ($changes as $change) {
	$to_increment[] = $change['MasterPrefix'] . '\|' . $change['MasterId'];

	if ($change['MasterPrefix'] != $change['Prefix']) {
	// also reset sub-item prefix general serial
	$to_increment[] = $change['Prefix'];

	// will be "ci\|ItemResourceId"
	$to_increment[] = $change['Prefix'] . '\|' . $change['ItemId'];
	}
	}

	// 5. reset serials collected before
	$to_increment = array_unique($to_increment);
	$this->Application->incrementCacheSerial($this->Prefix);

	foreach ($to_increment as $to_increment_mixed) {
	if (strpos($to_increment_mixed, '\|') !== false) {
	list ($to_increment_prefix, $to_increment_id) = explode('\|', $to_increment_mixed, 2);
	$this->Application->incrementCacheSerial($to_increment_prefix, $to_increment_id);
	}
	else {
	$this->Application->incrementCacheSerial($to_increment_mixed);
	}
	}

	// save changes to database
	$sesion_log_id = $this->Application->RecallVar('_SessionLogId_');

	if (!$save \|\| !$sesion_log_id) {
	// saving changes to database disabled OR related session log missing
	return ;
	}

	$add_fields = Array (
	'PortalUserId' => $this->Application->RecallVar('user_id'),
	'SessionLogId' => $sesion_log_id,
	);

	$change_log_table = $this->Application->getUnitOption('change-log', 'TableName');

	foreach ($changes as $rec) {
	$this->Conn->doInsert(array_merge($rec, $add_fields), $change_log_table);
	}

	$this->Application->incrementCacheSerial('change-log');

	$sql = 'UPDATE ' . $this->Application->getUnitOption('session-log', 'TableName') . '
	SET AffectedItems = AffectedItems + ' . count($changes) . '
	WHERE SessionLogId = ' . $sesion_log_id;
	$this->Conn->Query($sql);

	$this->Application->incrementCacheSerial('session-log');
	}

	/**
	* Cancels edit
	* Removes all temp tables and clears selected ids
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnCancelEdit(kEvent $event)
	{
	$temp_handler = $this->Application->recallObject($event->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler', Array ('parent_event' => $event));
	/* @var $temp_handler kTempTablesHandler */

	$temp_handler->CancelEdit();
	$this->clearSelectedIDs($event);

	$this->Application->RemoveVar($event->getPrefixSpecial() . '_modified');

	$changes_var_name = $this->Prefix . '_changes_' . $this->Application->GetTopmostWid($this->Prefix);
	$this->Application->RemoveVar($changes_var_name);

	$event->SetRedirectParam('opener', 'u');
	}

	/**
	* Allows to determine if we are creating new item or editing already created item
	*
	* @param kEvent $event
	* @return bool
	* @access public
	*/
	public function isNewItemCreate(kEvent $event)
	{
	$object = $event->getObject( Array ('raise_warnings' => 0) );
	/* @var $object kDBItem */

	return !$object->isLoaded();
	}

	/**
	* Saves edited item into temp table
	* If there is no id, new item is created in temp table
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPreSave(kEvent $event)
	{
	// if there is no id - it means we need to create an item
	if ( is_object($event->MasterEvent) ) {
	$event->MasterEvent->setEventParam('IsNew', false);
	}

	if ( $this->isNewItemCreate($event) ) {
	$event->CallSubEvent('OnPreSaveCreated');

	if ( is_object($event->MasterEvent) ) {
	$event->MasterEvent->setEventParam('IsNew', true);
	}

	return ;
	}

	// don't just call OnUpdate event here, since it maybe overwritten to Front-End specific behavior
	$this->_update($event);
	}

	/**
	* [HOOK] Saves sub-item
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPreSaveSubItem(kEvent $event)
	{
	$not_created = $this->isNewItemCreate($event);

	$event->CallSubEvent($not_created ? 'OnCreate' : 'OnUpdate');
	if ( $event->status == kEvent::erSUCCESS ) {
	$object = $event->getObject();
	/* @var $object kDBItem */

	$this->Application->SetVar($event->getPrefixSpecial() . '_id', $object->GetID());
	}
	else {
	$event->MasterEvent->status = $event->status;
	}

	$event->SetRedirectParam('opener', 's');
	}

	/**
	* Saves edited item in temp table and loads
	* item with passed id in current template
	* Used in Prev/Next buttons
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPreSaveAndGo(kEvent $event)
	{
	$event->CallSubEvent('OnPreSave');

	if ( $event->status == kEvent::erSUCCESS ) {
	$id = $this->Application->GetVar($event->getPrefixSpecial(true) . '_GoId');
	$event->SetRedirectParam($event->getPrefixSpecial() . '_id', $id);
	}
	}

	/**
	* Saves edited item in temp table and goes
	* to passed tabs, by redirecting to it with OnPreSave event
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPreSaveAndGoToTab(kEvent $event)
	{
	$event->CallSubEvent('OnPreSave');

	if ( $event->status == kEvent::erSUCCESS ) {
	$event->redirect = $this->Application->GetVar($event->getPrefixSpecial(true) . '_GoTab');
	}
	}

	/**
	* Saves editable list and goes to passed tab,
	* by redirecting to it with empty event
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnUpdateAndGoToTab(kEvent $event)
	{
	$event->setPseudoClass('_List');
	$event->CallSubEvent('OnUpdate');

	if ( $event->status == kEvent::erSUCCESS ) {
	$event->redirect = $this->Application->GetVar($event->getPrefixSpecial(true) . '_GoTab');
	}
	}

	/**
	* Prepare temp tables for creating new item
	* but does not create it. Actual create is
	* done in OnPreSaveCreated
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPreCreate(kEvent $event)
	{
	$this->setTempWindowID($event);
	$this->clearSelectedIDs($event);
	$this->Application->SetVar('m_lang', $this->Application->GetDefaultLanguageId());

	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$temp_handler = $this->Application->recallObject($event->Prefix . '_TempHandler', 'kTempTablesHandler', Array ('parent_event' => $event));
	/* @var $temp_handler kTempTablesHandler */

	$temp_handler->PrepareEdit();

	$object->setID(0);
	$this->Application->SetVar($event->getPrefixSpecial() . '_id', 0);
	$this->Application->SetVar($event->getPrefixSpecial() . '_PreCreate', 1);

	$object->resetUploads();

	$changes_var_name = $this->Prefix . '_changes_' . $this->Application->GetTopmostWid($this->Prefix);
	$this->Application->RemoveVar($changes_var_name);

	$event->redirect = false;
	}

	/**
	* Creates a new item in temp table and
	* stores item id in App vars and Session on success
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPreSaveCreated(kEvent $event)
	{
	$object = $event->getObject( Array('skip_autoload' => true) );
	/* @var $object kDBItem */

	$field_values = $this->getSubmittedFields($event);
	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));

	$this->customProcessing($event, 'before');

	if ( $object->Create() ) {
	$this->customProcessing($event, 'after');
	$event->SetRedirectParam($event->getPrefixSpecial(true) . '_id', $object->GetID());
	}
	else {
	$event->status = kEvent::erFAIL;
	$event->redirect = false;
	$object->setID(0);
	}
	}

	/**
	* Reloads form to loose all changes made during item editing
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnReset(kEvent $event)
	{
	//do nothing - should reset :)
	if ( $this->isNewItemCreate($event) ) {
	// just reset id to 0 in case it was create
	$object = $event->getObject( Array ('skip_autoload' => true) );
	/* @var $object kDBItem */

	$object->setID(0);
	$this->Application->SetVar($event->getPrefixSpecial() . '_id', 0);
	}
	}

	/**
	* Apply same processing to each item being selected in grid
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function iterateItems(kEvent $event)
	{
	if ( $this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1) ) {
	$event->status = kEvent::erFAIL;
	return ;
	}

	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$ids = $this->StoreSelectedIDs($event);

	if ( $ids ) {
	- $status_field = array_shift( $this->Application->getUnitOption($event->Prefix, 'StatusField') );
	+ $status_field = $object->getStatusField();
	$order_field = $this->Application->getUnitOption($event->Prefix, 'OrderField');

	if ( !$order_field ) {
	$order_field = 'Priority';
	}

	foreach ($ids as $id) {
	$object->Load($id);

	switch ( $event->Name ) {
	case 'OnMassApprove':
	$object->SetDBField($status_field, 1);
	break;

	case 'OnMassDecline':
	$object->SetDBField($status_field, 0);
	break;

	case 'OnMassMoveUp':
	$object->SetDBField($order_field, $object->GetDBField($order_field) + 1);
	break;

	case 'OnMassMoveDown':
	$object->SetDBField($order_field, $object->GetDBField($order_field) - 1);
	break;
	}

	if ( $object->Update() ) {
	$event->status = kEvent::erSUCCESS;
	}
	else {
	$event->status = kEvent::erFAIL;
	$event->redirect = false;
	break;
	}
	}
	}

	$this->clearSelectedIDs($event);
	}

	/**
	* Clones selected items in list
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnMassClone(kEvent $event)
	{
	if ( $this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1) ) {
	$event->status = kEvent::erFAIL;
	return;
	}

	$temp_handler = $this->Application->recallObject($event->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler', Array ('parent_event' => $event));
	/* @var $temp_handler kTempTablesHandler */

	$ids = $this->StoreSelectedIDs($event);

	if ( $ids ) {
	$temp_handler->CloneItems($event->Prefix, $event->Special, $ids);
	}

	$this->clearSelectedIDs($event);
	}

	/**
	* Checks if given value is present in given array
	*
	* @param Array $records
	* @param string $field
	* @param mixed $value
	* @return bool
	* @access protected
	*/
	protected function check_array($records, $field, $value)
	{
	foreach ($records as $record) {
	if ($record[$field] == $value) {
	return true;
	}
	}

	return false;
	}

	/**
	* Saves data from editing form to database without checking required fields
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPreSavePopup(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$this->RemoveRequiredFields($object);
	$event->CallSubEvent('OnPreSave');

	$event->SetRedirectParam('opener', 'u');
	}

	/* End of Edit events */

	// III. Events that allow to put some code before and after Update,Load,Create and Delete methods of item

	/**
	* Occurs before loading item, 'id' parameter
	* allows to get id of item being loaded
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeItemLoad(kEvent $event)
	{

	}

	/**
	* Occurs after loading item, 'id' parameter
	* allows to get id of item that was loaded
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemLoad(kEvent $event)
	{

	}

	/**
	* Occurs before creating item
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeItemCreate(kEvent $event)
	{

	}

	/**
	* Occurs after creating item
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemCreate(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	if ( !$object->IsTempTable() ) {
	$this->_proccessPendingActions($event);
	}
	}

	/**
	* Occurs before updating item
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeItemUpdate(kEvent $event)
	{

	}

	/**
	* Occurs after updating item
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemUpdate(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	if ( !$object->IsTempTable() ) {
	$this->_proccessPendingActions($event);
	}
	}

	/**
	* Occurs before deleting item, id of item being
	* deleted is stored as 'id' event param
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeItemDelete(kEvent $event)
	{

	}

	/**
	* Occurs after deleting item, id of deleted item
	* is stored as 'id' param of event
	*
	* Also deletes subscriptions to that particual item once it's deleted
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemDelete(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	// 1. delete direct subscriptions to item, that was deleted
	$this->_deleteSubscriptions($event->Prefix, 'ItemId', $object->GetID());

	$sub_items = $this->Application->getUnitOption($event->Prefix, 'SubItems', Array ());
	/* @var $sub_items Array */

	// 2. delete this item sub-items subscriptions, that reference item, that was deleted
	foreach ($sub_items as $sub_prefix) {
	$this->_deleteSubscriptions($sub_prefix, 'ParentItemId', $object->GetID());
	}
	}

	/**
	* Deletes all subscriptions, associated with given item
	*
	* @param string $prefix
	* @param string $field
	* @param int $value
	* @return void
	* @access protected
	*/
	protected function _deleteSubscriptions($prefix, $field, $value)
	{
	$sql = 'SELECT EventId
	FROM ' . TABLE_PREFIX . 'EmailEvents
	WHERE BindToSystemEvent REGEXP "' . $this->Conn->escape($prefix) . '(\\\\.[^:]:.\|:.*)"';
	$email_event_ids = $this->Conn->GetCol($sql);

	if ( !$email_event_ids ) {
	return;
	}

	// e-mail events, connected to that unit prefix are found
	$sql = 'SELECT SubscriptionId
	FROM ' . TABLE_PREFIX . 'SystemEventSubscriptions
	WHERE ' . $field . ' = ' . $value . ' AND EmailEventId IN (' . implode(',', $email_event_ids) . ')';
	$ids = $this->Conn->GetCol($sql);

	if ( !$ids ) {
	return;
	}

	$temp_handler = $this->Application->recallObject('system-event-subscription_TempHandler', 'kTempTablesHandler');
	/* @var $temp_handler kTempTablesHandler */

	$temp_handler->DeleteItems('system-event-subscription', '', $ids);
	}

	/**
	* Occurs before validation attempt
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeItemValidate(kEvent $event)
	{

	}

	/**
	* Occurs after successful item validation
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemValidate(kEvent $event)
	{

	}

	/**
	* Occurs after an item has been copied to temp
	* Id of copied item is passed as event' 'id' param
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterCopyToTemp(kEvent $event)
	{

	}

	/**
	* Occurs before an item is deleted from live table when copying from temp
	* (temp handler deleted all items from live and then copy over all items from temp)
	* Id of item being deleted is passed as event' 'id' param
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeDeleteFromLive(kEvent $event)
	{

	}

	/**
	* Occurs before an item is copied to live table (after all foreign keys have been updated)
	* Id of item being copied is passed as event' 'id' param
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeCopyToLive(kEvent $event)
	{

	}

	/**
	* Occurs after an item has been copied to live table
	* Id of copied item is passed as event' 'id' param
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterCopyToLive(kEvent $event)
	{
	$this->_proccessPendingActions($event);
	}

	/**
	* Processing file pending actions (e.g. delete scheduled files)
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function _proccessPendingActions(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	if ( $object->getUploaderFields() ) {
	// this would prevent SQL error when loading "*-ci" prefix object
	if ( $event->Name == 'OnAfterCopyToLive' ) {
	$object->SwitchToLive();
	$object->Load($event->getEventParam('id'));

	$object->processUploads($event->getEventParam('temp_id'));
	}
	else {
	$object->processUploads();
	}
	}

	$var_name = $object->getPendingActionVariableName();
	$schedule = $this->Application->RecallVar($var_name);

	if ( $schedule ) {
	$schedule = unserialize($schedule);

	foreach ($schedule as $data) {
	if ( $data['action'] == 'delete' ) {
	unlink($data['file']);
	}
	}

	$this->Application->RemoveVar($var_name);
	}
	}

	/**
	* Occurs before an item has been cloned
	* Id of newly created item is passed as event' 'id' param
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeClone(kEvent $event)
	{

	}

	/**
	* Occurs after an item has been cloned
	* Id of newly created item is passed as event' 'id' param
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterClone(kEvent $event)
	{

	}

	/**
	* Occurs after list is queried
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterListQuery(kEvent $event)
	{

	}

	/**
	* Ensures that popup will be closed automatically
	* and parent window will be refreshed with template
	* passed
	*
	* @param kEvent $event
	* @return void
	* @access protected
	* @deprecated
	*/
	protected function finalizePopup(kEvent $event)
	{
	$event->SetRedirectParam('opener', 'u');
	}

	/**
	* Create search filters based on search query
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSearch(kEvent $event)
	{
	$event->setPseudoClass('_List');

	$search_helper = $this->Application->recallObject('SearchHelper');
	/* @var $search_helper kSearchHelper */

	$search_helper->performSearch($event);
	}

	/**
	* Clear search keywords
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSearchReset(kEvent $event)
	{
	$search_helper = $this->Application->recallObject('SearchHelper');
	/* @var $search_helper kSearchHelper */

	$search_helper->resetSearch($event);
	}

	/**
	* Set's new filter value (filter_id meaning from config)
	*
	* @param kEvent $event
	* @return void
	* @access protected
	* @deprecated
	*/
	protected function OnSetFilter(kEvent $event)
	{
	$filter_id = $this->Application->GetVar('filter_id');
	$filter_value = $this->Application->GetVar('filter_value');

	$view_filter = $this->Application->RecallVar($event->getPrefixSpecial() . '_view_filter');
	$view_filter = $view_filter ? unserialize($view_filter) : Array ();

	$view_filter[$filter_id] = $filter_value;

	$this->Application->StoreVar($event->getPrefixSpecial() . '_view_filter', serialize($view_filter));
	}

	/**
	* Sets view filter based on request
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSetFilterPattern(kEvent $event)
	{
	$filters = $this->Application->GetVar($event->getPrefixSpecial(true) . '_filters');
	if ( !$filters ) {
	return;
	}

	$view_filter = $this->Application->RecallVar($event->getPrefixSpecial() . '_view_filter');
	$view_filter = $view_filter ? unserialize($view_filter) : Array ();

	$filters = explode(',', $filters);

	foreach ($filters as $a_filter) {
	list($id, $value) = explode('=', $a_filter);
	$view_filter[$id] = $value;
	}

	$this->Application->StoreVar($event->getPrefixSpecial() . '_view_filter', serialize($view_filter));
	$event->redirect = false;
	}

	/**
	* Add/Remove all filters applied to list from "View" menu
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function FilterAction(kEvent $event)
	{
	$view_filter = Array ();
	$filter_menu = $this->Application->getUnitOption($event->Prefix, 'FilterMenu');

	switch ($event->Name) {
	case 'OnRemoveFilters':
	$filter_value = 1;
	break;

	case 'OnApplyFilters':
	$filter_value = 0;
	break;

	default:
	$filter_value = 0;
	break;
	}

	foreach ($filter_menu['Filters'] as $filter_key => $filter_params) {
	if ( !$filter_params ) {
	continue;
	}

	$view_filter[$filter_key] = $filter_value;
	}

	$this->Application->StoreVar($event->getPrefixSpecial() . '_view_filter', serialize($view_filter));
	}

	/**
	* Enter description here...
	*
	* @param kEvent $event
	* @access protected
	*/
	protected function OnPreSaveAndOpenTranslator(kEvent $event)
	{
	$this->Application->SetVar('allow_translation', true);

	$object = $event->getObject();
	/* @var $object kDBItem */

	$this->RemoveRequiredFields($object);
	$event->CallSubEvent('OnPreSave');

	if ( $event->status == kEvent::erSUCCESS ) {
	$resource_id = $this->Application->GetVar('translator_resource_id');

	if ( $resource_id ) {
	$t_prefixes = explode(',', $this->Application->GetVar('translator_prefixes'));

	$cdata = $this->Application->recallObject($t_prefixes[1], NULL, Array ('skip_autoload' => true));
	/* @var $cdata kDBItem */

	$cdata->Load($resource_id, 'ResourceId');

	if ( !$cdata->isLoaded() ) {
	$cdata->SetDBField('ResourceId', $resource_id);
	$cdata->Create();
	}

	$this->Application->SetVar($cdata->getPrefixSpecial() . '_id', $cdata->GetID());
	}

	$event->redirect = $this->Application->GetVar('translator_t');

	$redirect_params = Array (
	'pass' => 'all,trans,' . $this->Application->GetVar('translator_prefixes'),
	'opener' => 's',
	$event->getPrefixSpecial(true) . '_id' => $object->GetID(),
	'trans_event' => 'OnLoad',
	'trans_prefix' => $this->Application->GetVar('translator_prefixes'),
	'trans_field' => $this->Application->GetVar('translator_field'),
	'trans_multi_line' => $this->Application->GetVar('translator_multi_line'),
	);

	$event->setRedirectParams($redirect_params);

	// 1. SAVE LAST TEMPLATE TO SESSION (really needed here, because of tweaky redirect)
	$last_template = $this->Application->RecallVar('last_template');
	preg_match('/index4\.php\\|' . $this->Application->GetSID() . '-(.*):/U', $last_template, $rets);
	$this->Application->StoreVar('return_template', $this->Application->GetVar('t'));
	}
	}

	/**
	* Makes all fields non-required
	*
	* @param kDBItem $object
	* @return void
	* @access protected
	*/
	protected function RemoveRequiredFields(&$object)
	{
	// making all field non-required to achieve successful presave
	$fields = array_keys( $object->getFields() );

	foreach ($fields as $field) {
	if ( $object->isRequired($field) ) {
	$object->setRequired($field, false);
	}
	}
	}

	/**
	* Saves selected user in needed field
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSelectUser(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$items_info = $this->Application->GetVar('u');

	if ( $items_info ) {
	- $user_id = array_shift(array_keys($items_info));
	-
	+ list ($user_id, ) = each($items_info);
	$this->RemoveRequiredFields($object);

	$is_new = !$object->isLoaded();
	$is_main = substr($this->Application->GetVar($event->Prefix . '_mode'), 0, 1) == 't';

	if ( $is_new ) {
	$new_event = $is_main ? 'OnPreCreate' : 'OnNew';
	$event->CallSubEvent($new_event);
	$event->redirect = true;
	}

	$object->SetDBField($this->Application->RecallVar('dst_field'), $user_id);

	if ( $is_new ) {
	$object->Create();
	}
	else {
	$object->Update();
	}
	}

	$event->SetRedirectParam($event->getPrefixSpecial() . '_id', $object->GetID());
	$event->SetRedirectParam('opener', 'u');
	}

	/ EXPORT RELATED /

	/**
	* Shows export dialog
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnExport(kEvent $event)
	{
	$selected_ids = $this->StoreSelectedIDs($event);

	if ( implode(',', $selected_ids) == '' ) {
	// K4 fix when no ids found bad selected ids array is formed
	$selected_ids = false;
	}

	$this->Application->StoreVar($event->Prefix . '_export_ids', $selected_ids ? implode(',', $selected_ids) : '');

	$this->Application->LinkVar('export_finish_t');
	$this->Application->LinkVar('export_progress_t');
	$this->Application->StoreVar('export_oroginal_special', $event->Special);

	$export_helper = $this->Application->recallObject('CatItemExportHelper');

	/*list ($index_file, $env) = explode('\|', $this->Application->RecallVar('last_template'));
	$finish_url = $this->Application->BaseURL('/admin') . $index_file . '?' . ENV_VAR_NAME . '=' . $env;
	$this->Application->StoreVar('export_finish_url', $finish_url);*/

	$redirect_params = Array (
	$this->Prefix . '.export_event' => 'OnNew',
	'pass' => 'all,' . $this->Prefix . '.export'
	);

	$event->setRedirectParams($redirect_params);
	}

	/**
	* Apply some special processing to object being
	* recalled before using it in other events that
	* call prepareObject
	*
	* @param kDBItem\|kDBList $object
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function prepareObject(&$object, kEvent $event)
	{
	if ( $event->Special == 'export' \|\| $event->Special == 'import' ) {
	$export_helper = $this->Application->recallObject('CatItemExportHelper');
	/* @var $export_helper kCatDBItemExportHelper */

	$export_helper->prepareExportColumns($event);
	}
	}

	/**
	* Returns specific to each item type columns only
	*
	* @param kEvent $event
	* @return Array
	* @access public
	*/
	public function getCustomExportColumns(kEvent $event)
	{
	return Array();
	}

	/**
	* Export form validation & processing
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnExportBegin(kEvent $event)
	{
	$export_helper = $this->Application->recallObject('CatItemExportHelper');
	/* @var $export_helper kCatDBItemExportHelper */

	$export_helper->OnExportBegin($event);
	}

	/**
	* Enter description here...
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnExportCancel(kEvent $event)
	{
	$this->OnGoBack($event);
	}

	/**
	* Allows configuring export options
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeExportBegin(kEvent $event)
	{

	}

	/**
	* Deletes export preset
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnDeleteExportPreset(kEvent $event)
	{
	$field_values = $this->getSubmittedFields($event);

	if ( !$field_values ) {
	return ;
	}

	$preset_key = $field_values['ExportPresets'];
	$export_settings = $this->Application->RecallPersistentVar('export_settings');

	if ( !$export_settings ) {
	return ;
	}

	$export_settings = unserialize($export_settings);

	if ( !isset($export_settings[$event->Prefix]) ) {
	return ;
	}

	$to_delete = '';

	foreach ($export_settings[$event->Prefix] as $key => $val) {
	if ( implode('\|', $val['ExportColumns']) == $preset_key ) {
	$to_delete = $key;
	break;
	}
	}

	if ( $to_delete ) {
	unset($export_settings[$event->Prefix][$to_delete]);
	$this->Application->StorePersistentVar('export_settings', serialize($export_settings));
	}
	}

	/**
	* Saves changes & changes language
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPreSaveAndChangeLanguage(kEvent $event)
	{
	if ( $this->UseTempTables($event) ) {
	$event->CallSubEvent('OnPreSave');
	}

	if ( $event->status == kEvent::erSUCCESS ) {
	$this->Application->SetVar('m_lang', $this->Application->GetVar('language'));

	$data = $this->Application->GetVar('st_id');

	if ( $data ) {
	$event->SetRedirectParam('st_id', $data);
	}
	}
	}

	/**
	* Used to save files uploaded via swfuploader
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnUploadFile(kEvent $event)
	{
	$event->status = kEvent::erSTOP;
	// define('DBG_SKIP_REPORTING', 0);
	$default_msg = "Flash requires that we output something or it won't fire the uploadSuccess event";

	if ( !$this->Application->HttpQuery->Post ) {
	// Variables {field, id, flashsid} are always submitted through POST!
	// When file size is larger, then "upload_max_filesize" (in php.ini),
	// then these variables also are not submitted -> handle such case.
	header('HTTP/1.0 413 File size exceeds allowed limit');
	echo $default_msg;
	return;
	}

	if ( !$this->_checkFlashUploaderPermission($event) ) {
	// 403 Forbidden
	header('HTTP/1.0 403 You don\'t have permissions to upload');
	echo $default_msg;
	return;
	}

	$value = $this->Application->GetVar('Filedata');

	if ( !$value \|\| ($value['error'] != UPLOAD_ERR_OK) ) {
	// 413 Request Entity Too Large (file uploads disabled OR uploaded file was
	// to large for web server to accept, see "upload_max_filesize" in php.ini)
	header('HTTP/1.0 413 File size exceeds allowed limit');
	echo $default_msg;
	return;
	}

	if ( !$this->Application->isAdmin ) {
	$value = array_map('htmlspecialchars_decode', $value);
	}

	$tmp_path = WRITEABLE . '/tmp/';
	$fname = $value['name'];
	$id = $this->Application->GetVar('id');

	if ( $id ) {
	$fname = $id . '_' . $fname;
	}

	$field_name = $this->Application->GetVar('field');
	$fields = $this->Application->getUnitOption($event->Prefix, 'Fields');
	$virtual_fields = $this->Application->getUnitOption($event->Prefix, 'VirtualFields');
	$field_options = array_key_exists($field_name, $fields) ? $fields[$field_name] : $virtual_fields[$field_name];

	$upload_dir = $field_options['upload_dir'];
	$storage_format = array_key_exists('storage_format', $field_options) ? $field_options['storage_format'] : false;

	if ( !is_writable($tmp_path) ) {
	// 500 Internal Server Error
	// check both temp and live upload directory
	header('HTTP/1.0 500 Write permissions not set on the server');
	echo $default_msg;
	return;
	}

	$file_helper = $this->Application->recallObject('FileHelper');
	/* @var $file_helper FileHelper */

	$fname = $file_helper->ensureUniqueFilename($tmp_path, $fname);

	if ( $storage_format ) {
	$image_helper = $this->Application->recallObject('ImageHelper');
	/* @var $image_helper ImageHelper */

	move_uploaded_file($value['tmp_name'], $value['tmp_name'] . '.jpg'); // add extension, so ResizeImage can work
	$url = $image_helper->ResizeImage($value['tmp_name'] . '.jpg', $storage_format);
	$tmp_name = preg_replace('/^' . preg_quote($this->Application->BaseURL(), '/') . '/', '/', $url);
	rename($tmp_name, $tmp_path . $fname);
	}
	else {
	move_uploaded_file($value['tmp_name'], $tmp_path . $fname);
	}

	echo preg_replace('/^' . preg_quote($id, '/') . '_/', '', $fname);

	$this->deleteTempFiles($tmp_path);
	}

	/**
	* Delete temporary files, that won't be used for sure
	*
	* @param string $path
	* @return void
	* @access protected
	*/
	protected function deleteTempFiles($path)
	{
	$files = glob($path . '.');
	$max_file_date = strtotime('-1 day');

	foreach ($files as $file) {
	if (filemtime($file) < $max_file_date) {
	unlink($file);
	}
	}
	}

	/**
	* Checks, that flash uploader is allowed to perform upload
	*
	* @param kEvent $event
	* @return bool
	*/
	protected function _checkFlashUploaderPermission(kEvent $event)
	{
	// Flash uploader does NOT send correct cookies, so we need to make our own check
	$cookie_name = 'adm_' . $this->Application->ConfigValue('SessionCookieName');
	$this->Application->HttpQuery->Cookie['cookies_on'] = 1;
	$this->Application->HttpQuery->Cookie[$cookie_name] = $this->Application->GetVar('flashsid');

	// this prevents session from auto-expiring when KeepSessionOnBrowserClose & FireFox is used
	$this->Application->HttpQuery->Cookie[$cookie_name . '_live'] = $this->Application->GetVar('flashsid');

	$admin_ses = $this->Application->recallObject('Session.admin');
	/* @var $admin_ses Session */

	if ( $admin_ses->RecallVar('user_id') == USER_ROOT ) {
	return true;
	}

	// copy some data from given session to current session
	$backup_user_id = $this->Application->RecallVar('user_id');
	$this->Application->StoreVar('user_id', $admin_ses->RecallVar('user_id'));

	$backup_user_groups = $this->Application->RecallVar('UserGroups');
	$this->Application->StoreVar('UserGroups', $admin_ses->RecallVar('UserGroups'));

	// check permissions using event, that have "add\|edit" rule
	$check_event = new kEvent($event->getPrefixSpecial() . ':OnProcessSelected');
	$check_event->setEventParam('top_prefix', $this->Application->GetTopmostPrefix($event->Prefix, true));
	$allowed_to_upload = $this->CheckPermission($check_event);

	// restore changed data, so nothing gets saved to database
	$this->Application->StoreVar('user_id', $backup_user_id);
	$this->Application->StoreVar('UserGroups', $backup_user_groups);

	return $allowed_to_upload;
	}

	/**
	* Remembers, that file should be deleted on item's save from temp table
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnDeleteFile(kEvent $event)
	{
	$event->status = kEvent::erSTOP;
	$filename = $this->_getUploadedFileInfo($event, 'full_path');

	if ( $filename === false ) {
	return;
	}

	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$var_name = $object->getPendingActionVariableName();
	$schedule = $this->Application->RecallVar($var_name);
	$schedule = $schedule ? unserialize($schedule) : Array ();
	$schedule[] = Array ('action' => 'delete', 'file' => $filename);

	$this->Application->StoreVar($var_name, serialize($schedule));
	}

	/**
	* Returns url for viewing uploaded file
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnViewFile(kEvent $event)
	{
	$event->status = kEvent::erSTOP;

	if ( $this->Application->GetVar('thumb') ) {
	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$field = $this->Application->GetVar('field');
	$url = $this->_getUploadedFileInfo($event, $object->GetFieldOption($field, 'thumb_format'));
	}
	else {
	$url = $this->_getUploadedFileInfo($event, 'full_url');
	}

	if ( $url === false ) {
	return;
	}

	$file_helper = $this->Application->recallObject('FileHelper');
	/* @var $file_helper FileHelper */

	$path = $file_helper->urlToPath($url);

	if ( !file_exists($path) ) {
	exit;
	}

	header('Content-Length: ' . filesize($path));
	$this->Application->setContentType(kUtil::mimeContentType($path), false);
	header('Content-Disposition: inline; filename="' . basename($path) . '"');

	readfile($path);
	}

	/**
	* Returns information about uploaded file
	*
	* @param kEvent $event
	* @param string $format
	* @return bool
	* @access protected
	*/
	protected function _getUploadedFileInfo(kEvent $event, $format)
	{
	$file = $this->Application->GetVar('file');

	if ( !$this->Application->isAdmin ) {
	$file = htmlspecialchars_decode($file);
	}

	if ( (strpos($file, '../') !== false) \|\| (trim($file) !== $file) ) {
	// when relative paths or special chars are found template names from url, then it's hacking attempt
	return false;
	}

	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$field = $this->Application->GetVar('field');
	$options = $object->GetFieldOptions($field);

	// set current uploaded file
	if ( $this->Application->GetVar('tmp') ) {
	$options['upload_dir'] = WRITEBALE_BASE . '/tmp/';
	unset($options['include_path']);
	$object->SetFieldOptions($field, $options);

	$object->SetDBField($field, $this->Application->GetVar('id') . '_' . $file);
	}
	else {
	$object->SetDBField($field, $file);
	}

	return $object->GetField($field, $format);
	}

	/**
	* Validates MInput control fields
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnValidateMInputFields(kEvent $event)
	{
	$minput_helper = $this->Application->recallObject('MInputHelper');
	/* @var $minput_helper MInputHelper */

	$minput_helper->OnValidateMInputFields($event);
	}

	/**
	* Validates individual object field and returns the result
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnValidateField(kEvent $event)
	{
	$event->status = kEvent::erSTOP;
	$field = $this->Application->GetVar('field');

	if ( ($this->Application->GetVar('ajax') != 'yes') \|\| !$field ) {
	return;
	}

	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$items_info = $this->Application->GetVar($event->getPrefixSpecial(true));

	if ( !$items_info ) {
	return;
	}

	list ($id, $field_values) = each($items_info);
	$object->Load($id);
	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));
	$object->setID($id);

	$response = Array ('status' => 'OK');

	$event->CallSubEvent($object->isLoaded() ? 'OnBeforeItemUpdate' : 'OnBeforeItemCreate');

	// validate all fields, since "Password_plain" field sets error to "Password" field, which is passed here
	$error_field = $object->GetFieldOption($field, 'error_field', false, $field);

	if ( !$object->Validate() && $object->GetErrorPseudo($error_field) ) {
	$response['status'] = $object->GetErrorMsg($error_field);
	}

	$ajax_form_helper = $this->Application->recallObject('AjaxFormHelper');
	/* @var $ajax_form_helper AjaxFormHelper */

	$response['other_errors'] = $ajax_form_helper->getErrorMessages($object);

	$event->status = kEvent::erSTOP; // since event's OnBefore... events can change this event status
	echo json_encode($response);
	}

	/**
	* Returns auto-complete values for ajax-dropdown
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSuggestValues(kEvent $event)
	{
	if ( !$this->Application->isAdminUser ) {
	// very careful here, because this event allows to
	// view every object field -> limit only to logged-in admins
	return;
	}

	$event->status = kEvent::erSTOP;

	$field = $this->Application->GetVar('field');
	$cur_value = $this->Application->GetVar('cur_value');
	$fields = $this->Application->getUnitOption($event->Prefix, 'Fields');

	$object = $event->getObject();

	if ( !$field \|\| !$cur_value \|\| !$object->isField($field) ) {
	return;
	}

	$limit = $this->Application->GetVar('limit');
	if ( !$limit ) {
	$limit = 20;
	}

	$sql = 'SELECT DISTINCT ' . $field . '
	FROM ' . $this->Application->getUnitOption($event->Prefix, 'TableName') . '
	WHERE ' . $field . ' LIKE ' . $this->Conn->qstr($cur_value . '%') . '
	ORDER BY ' . $field . '
	LIMIT 0,' . $limit;
	$data = $this->Conn->GetCol($sql);

	$this->Application->XMLHeader();

	echo '<suggestions>';

	foreach ($data as $item) {
	echo '<item>' . htmlspecialchars($item) . '</item>';
	}

	echo '</suggestions>';
	}

	/**
	* Enter description here...
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSaveWidths(kEvent $event)
	{
	$event->status = kEvent::erSTOP;

	// $this->Application->setContentType('text/xml');

	$picker_helper = $this->Application->recallObject('ColumnPickerHelper');
	/* @var $picker_helper kColumnPickerHelper */

	$picker_helper->PreparePicker($event->getPrefixSpecial(), $this->Application->GetVar('grid_name'));
	$picker_helper->SaveWidths($event->getPrefixSpecial(), $this->Application->GetVar('widths'));

	echo 'OK';
	}

	/**
	* Called from CSV import script after item fields
	* are set and validated, but before actual item create/update.
	* If event status is kEvent::erSUCCESS, line will be imported,
	* else it will not be imported but added to skipped lines
	* and displayed in the end of import.
	* Event status is preset from import script.
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeCSVLineImport(kEvent $event)
	{
	// abstract, for hooking
	}

	/**
	* [HOOK] Allows to add cloned subitem to given prefix
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnCloneSubItem(kEvent $event)
	{
	$clones = $this->Application->getUnitOption($event->MasterEvent->Prefix, 'Clones');

	$subitem_prefix = $event->Prefix . '-' . preg_replace('/^#/', '', $event->MasterEvent->Prefix);
	$clones[$subitem_prefix] = Array ('ParentPrefix' => $event->Prefix);
	$this->Application->setUnitOption($event->MasterEvent->Prefix, 'Clones', $clones);
	}

	/**
	* Returns constrain for priority calculations
	*
	* @param kEvent $event
	* @return void
	* @see PriorityEventHandler
	* @access protected
	*/
	protected function OnGetConstrainInfo(kEvent $event)
	{
	$event->setEventParam('constrain_info', Array ('', ''));
	}
	}
	\ No newline at end of file
	Index: branches/5.2.x/core/kernel/db/dbitem.php
	===================================================================
	--- branches/5.2.x/core/kernel/db/dbitem.php (revision 15540)
	+++ branches/5.2.x/core/kernel/db/dbitem.php (revision 15541)
	@@ -1,1548 +1,1561 @@
	<?php
	/**
	* @version $Id$
	* @package In-Portal
	* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
	* @license GNU/GPL
	* In-Portal is Open Source software.
	* This means that this software may have been modified pursuant
	* the GNU General Public License, and as distributed it includes
	* or is derivative of works licensed under the GNU General Public License
	* or other free or open source software licenses.
	* See http://www.in-portal.org/license for copyright notices and details.
	*/

	defined('FULL_PATH') or die('restricted access!');

	/**
	* DBItem
	*
	*/
	class kDBItem extends kDBBase {

	/**
	* Description
	*
	* @var array Associative array of current item' field values
	* @access protected
	*/
	protected $FieldValues = Array ();

	/**
	* Unformatted field values, before parse
	*
	* @var Array
	* @access protected
	*/
	protected $DirtyFieldValues = Array ();

	/**
	* Holds item values after loading (not affected by submit)
	*
	* @var Array
	* @access protected
	*/
	protected $OriginalFieldValues = Array ();

	/**
	* If set to true, Update will skip Validation before running
	*
	* @var array Associative array of current item' field values
	* @access public
	*/
	public $IgnoreValidation = false;

	/**
	* Remembers if object was loaded
	*
	* @var bool
	* @access protected
	*/
	protected $Loaded = false;

	/**
	* Holds item' primary key value
	*
	* @var int Value of primary key field for current item
	* @access protected
	*/
	protected $ID;

	/**
	* This object is used in cloning operations
	*
	* @var bool
	* @access public
	*/
	public $inCloning = false;

	/**
	* Validator object reference
	*
	* @var kValidator
	*/
	protected $validator = null;

	/**
	* Creates validator object, only when required
	*
	*/
	public function initValidator()
	{
	if ( !is_object($this->validator) ) {
	$validator_class = $this->Application->getUnitOption($this->Prefix, 'ValidatorClass', 'kValidator');

	$this->validator = $this->Application->makeClass($validator_class);
	}

	$this->validator->setDataSource($this);
	}

	public function SetDirtyField($field_name, $field_value)
	{
	$this->DirtyFieldValues[$field_name] = $field_value;
	}

	public function GetDirtyField($field_name)
	{
	return $this->DirtyFieldValues[$field_name];
	}

	public function GetOriginalField($field_name, $formatted = false, $format=null)
	{
	if (array_key_exists($field_name, $this->OriginalFieldValues)) {
	// item was loaded before
	$value = $this->OriginalFieldValues[$field_name];
	}
	else {
	// no original fields -> use default field value
	$value = $this->Fields[$field_name]['default'];
	}

	if (!$formatted) {
	return $value;
	}

	$res = $value;
	$formatter = $this->GetFieldOption($field_name, 'formatter');

	if ( $formatter ) {
	$formatter = $this->Application->recallObject($formatter);
	/* @var $formatter kFormatter */

	$res = $formatter->Format($value, $field_name, $this, $format);
	}

	return $res;
	}

	/**
	* Sets original field value (useful for custom virtual fields)
	*
	* @param string $field_name
	* @param string $field_value
	*/
	public function SetOriginalField($field_name, $field_value)
	{
	$this->OriginalFieldValues[$field_name] = $field_value;
	}

	/**
	* Set's default values for all fields
	*
	* @access public
	*/
	public function SetDefaultValues()
	{
	parent::SetDefaultValues();

	if ($this->populateMultiLangFields) {
	$this->PopulateMultiLangFields();
	}

	foreach ($this->Fields as $field => $field_options) {
	$default_value = isset($field_options['default']) ? $field_options['default'] : NULL;
	$this->SetDBField($field, $default_value);
	}
	}

	/**
	* Sets current item field value
	* (applies formatting)
	*
	* @access public
	* @param string $name Name of the field
	* @param mixed $value Value to set the field to
	* @return void
	*/
	public function SetField($name,$value)
	{
	$options = $this->GetFieldOptions($name);
	$parsed = $value;
	if ($value == '') {
	$parsed = NULL;
	}

	// kFormatter is always used, to make sure, that numeric value is converted to normal representation
	// according to regional format, even when formatter is not set (try seting format to 1.234,56 to understand why)
	$formatter = $this->Application->recallObject(isset($options['formatter']) ? $options['formatter'] : 'kFormatter');
	/* @var $formatter kFormatter */

	$parsed = $formatter->Parse($value, $name, $this);

	$this->SetDBField($name,$parsed);
	}

	/**
	* Sets current item field value
	* (doesn't apply formatting)
	*
	* @access public
	* @param string $name Name of the field
	* @param mixed $value Value to set the field to
	* @return void
	*/
	public function SetDBField($name,$value)
	{
	$this->FieldValues[$name] = $value;
	}

	/**
	* Set's field error, if pseudo passed not found then create it with message text supplied.
	* Don't overwrite existing pseudo translation.
	*
	* @param string $field
	* @param string $pseudo
	* @param string $error_label
	* @param Array $error_params
	*
	* @return bool
	* @access public
	*/
	public function SetError($field, $pseudo, $error_label = null, $error_params = null)
	{
	$this->initValidator();

	return $this->validator->SetError($field, $pseudo, $error_label, $error_params);
	}

	/**
	* Removes error on field
	*
	* @param string $field
	* @access public
	*/
	public function RemoveError($field)
	{
	if ( !is_object($this->validator) ) {
	return ;
	}

	$this->validator->RemoveError($field);
	}

	/**
	* Returns error pseudo
	*
	* @param string $field
	* @return string
	*/
	public function GetErrorPseudo($field)
	{
	if ( !is_object($this->validator) ) {
	return '';
	}

	return $this->validator->GetErrorPseudo($field);
	}

	/**
	* Return current item' field value by field name
	* (doesn't apply formatter)
	*
	* @param string $name field name to return
	* @return mixed
	* @access public
	*/
	public function GetDBField($name)
	{
	/*if (!array_key_exists($name, $this->FieldValues) && defined('DEBUG_MODE') && DEBUG_MODE) {
	$this->Application->Debugger->appendTrace();
	}*/

	return $this->FieldValues[$name];
	}

	public function HasField($name)
	{
	return array_key_exists($name, $this->FieldValues);
	}

	public function GetFieldValues()
	{
	return $this->FieldValues;
	}

	/**
	* Sets item' fields corresponding to elements in passed $hash values.
	*
	* The function sets current item fields to values passed in $hash, by matching $hash keys with field names
	* of current item. If current item' fields are unknown {@link kDBItem::PrepareFields()} is called before actually setting the fields
	*
	* @param Array $hash
	* @param Array $skip_fields Optional param, field names in target object not to set, other fields will be set
	* @param Array $set_fields Optional param, field names in target object to set, other fields will be skipped
	* @return void
	* @access public
	*/
	public function SetFieldsFromHash($hash, $skip_fields = Array (), $set_fields = Array ())
	{
	if ( !$set_fields ) {
	$set_fields = array_keys($hash);
	}

	if ( $skip_fields ) {
	$set_fields = array_diff($set_fields, $skip_fields);
	}

	$set_fields = array_intersect($set_fields, array_keys($this->Fields));

	// used in formatter which work with multiple fields together
	foreach ($set_fields as $field_name) {
	$this->SetDirtyField($field_name, $hash[$field_name]);
	}

	// formats all fields using associated formatters
	foreach ($set_fields as $field_name) {
	$this->SetField($field_name, $hash[$field_name]);
	}
	}

	/**
	* Sets object fields from $hash array
	* @param Array $hash
	* @param Array\|null $skip_fields
	* @param Array\|null $set_fields
	* @return void
	* @access public
	*/
	public function SetDBFieldsFromHash($hash, $skip_fields = Array (), $set_fields = Array ())
	{
	if ( !$set_fields ) {
	$set_fields = array_keys($hash);
	}

	if ( $skip_fields ) {
	$set_fields = array_diff($set_fields, $skip_fields);
	}

	$set_fields = array_intersect($set_fields, array_keys($this->Fields));

	foreach ($set_fields as $field_name) {
	$this->SetDBField($field_name, $hash[$field_name]);
	}
	}

	/**
	* Returns part of SQL WHERE clause identifying the record, ex. id = 25
	*
	* @param string $method Child class may want to know who called GetKeyClause, Load(), Update(), Delete() send its names as method
	* @param Array $keys_hash alternative, then item id, keys hash to load item by
	* @see kDBItem::Load()
	* @see kDBItem::Update()
	* @see kDBItem::Delete()
	* @return string
	* @access protected
	*/
	protected function GetKeyClause($method = null, $keys_hash = null)
	{
	if ( !isset($keys_hash) ) {
	$keys_hash = Array ($this->IDField => $this->ID);
	}

	$ret = '';

	foreach ($keys_hash as $field => $value) {
	$value_part = is_null($value) ? ' IS NULL' : ' = ' . $this->Conn->qstr($value);

	$ret .= '(' . (strpos($field, '.') === false ? '`' . $this->TableName . '`.' : '') . $field . $value_part . ') AND ';
	}

	return substr($ret, 0, -5);
	}

	/**
	* Loads item from the database by given id
	*
	* @access public
	* @param mixed $id item id of keys->values hash to load item by
	* @param string $id_field_name Optional parameter to load item by given Id field
	* @param bool $cachable cache this query result based on it's prefix serial
	* @return bool True if item has been loaded, false otherwise
	*/
	public function Load($id, $id_field_name = null, $cachable = false)
	{
	if ( isset($id_field_name) ) {
	$this->IDField = $id_field_name; // set new IDField
	}

	$keys_sql = '';
	if (is_array($id)) {
	$keys_sql = $this->GetKeyClause('load', $id);
	}
	else {
	$this->setID($id);
	$keys_sql = $this->GetKeyClause('load');
	}

	if ( isset($id_field_name) ) {
	// restore original IDField from unit config
	$this->IDField = $this->Application->getUnitOption($this->Prefix, 'IDField');
	}

	if (($id === false) \|\| !$keys_sql) {
	return $this->Clear();
	}

	if (!$this->raiseEvent('OnBeforeItemLoad', $id)) {
	return false;
	}

	$q = $this->GetSelectSQL() . ' WHERE ' . $keys_sql;

	if ($cachable && $this->Application->isCachingType(CACHING_TYPE_MEMORY)) {
	$serial_name = $this->Application->incrementCacheSerial($this->Prefix == 'st' ? 'c' : $this->Prefix, isset($id_field_name) ? null : $id, false);
	$cache_key = 'kDBItem::Load_' . crc32(serialize($id) . '-' . $this->IDField) . '[%' . $serial_name . '%]';
	$field_values = $this->Application->getCache($cache_key, false);

	if ($field_values === false) {
	$field_values = $this->Conn->GetRow($q);

	if ($field_values !== false) {
	// only cache, when data was retrieved
	$this->Application->setCache($cache_key, $field_values);
	}
	}
	}
	else {
	$field_values = $this->Conn->GetRow($q);
	}

	if ($field_values) {
	$this->FieldValues = array_merge($this->FieldValues, $field_values);
	$this->OriginalFieldValues = $this->FieldValues;
	}
	else {
	return $this->Clear();
	}

	if (is_array($id) \|\| isset($id_field_name)) {
	$this->setID($this->FieldValues[$this->IDField]);
	}

	$this->UpdateFormattersSubFields(); // used for updating separate virtual date/time fields from DB timestamp (for example)

	$this->raiseEvent('OnAfterItemLoad', $this->GetID());
	$this->Loaded = true;

	return true;
	}

	/**
	* Loads object from hash (not db)
	*
	* @param Array $fields_hash
	* @param string $id_field
	*/
	public function LoadFromHash($fields_hash, $id_field = null)
	{
	if (!isset($id_field)) {
	$id_field = $this->IDField;
	}

	$this->Clear();

	if (!$fields_hash \|\| !array_key_exists($id_field, $fields_hash)) {
	// no data OR id field missing
	return false;
	}

	$id = $fields_hash[$id_field];

	if ( !$this->raiseEvent('OnBeforeItemLoad', $id) ) {
	return false;
	}

	$this->FieldValues = array_merge($this->FieldValues, $fields_hash);
	$this->OriginalFieldValues = $this->FieldValues;

	$this->setID($id);
	$this->UpdateFormattersSubFields(); // used for updating separate virtual date/time fields from DB timestamp (for example)

	$this->raiseEvent('OnAfterItemLoad', $id);

	$this->Loaded = true;

	return true;
	}

	/**
	* Builds select sql, SELECT ... FROM parts only
	*
	* @access public
	* @return string
	*/

	/**
	* Returns SELECT part of list' query
	*
	* @param string $base_query
	* @param bool $replace_table
	* @return string
	* @access public
	*/
	public function GetSelectSQL($base_query = null, $replace_table = true)
	{
	if (!isset($base_query)) {
	$base_query = $this->SelectClause;
	}

	$base_query = $this->addCalculatedFields($base_query);

	return parent::GetSelectSQL($base_query, $replace_table);
	}

	public function UpdateFormattersMasterFields()
	{
	$this->initValidator(); // used, when called not from kValidator::Validate method

	foreach ($this->Fields as $field => $options) {
	if ( isset($options['formatter']) ) {
	$formatter = $this->Application->recallObject($options['formatter']);
	/* @var $formatter kFormatter */

	$formatter->UpdateMasterFields($field, $this->GetDBField($field), $options, $this);
	}
	}
	}

	/**
	* Actually moves uploaded files from temp to live folder
	*
	* @param int $id
	* @return void
	* @access public
	*/
	public function processUploads($id = NULL)
	{
	$changed_fields = Array ();
	$uploader_fields = $this->getUploaderFields();

	foreach ($uploader_fields as $field) {
	$formatter = $this->Application->recallObject($this->GetFieldOption($field, 'formatter'));
	/* @var $formatter kUploadFormatter */

	$changed_fields = array_merge($changed_fields, $formatter->processFlashUpload($this, $field, $id));
	}

	if ( $changed_fields ) {
	$this->Update(null, array_unique($changed_fields));
	}
	}

	/**
	* Removes any info about queued uploaded files
	*
	* @param int $id
	* @return void
	* @access public
	*/
	public function resetUploads($id = NULL)
	{
	$uploader_fields = $this->getUploaderFields();

	foreach ($uploader_fields as $field) {
	$this->Application->RemoveVar($this->getFileInfoVariableName($field, $id));
	}
	}

	/**
	* Returns uploader fields
	*
	* @return Array
	* @access public
	*/
	public function getUploaderFields()
	{
	$ret = Array ();

	foreach ($this->Fields as $field => $options) {
	if ( !isset($options['formatter']) ) {
	continue;
	}

	$formatter = $this->Application->recallObject($options['formatter']);
	/* @var $formatter kUploadFormatter */

	if ( $formatter instanceof kUploadFormatter ) {
	$ret[] = $field;
	}
	}

	return $ret;
	}

	/**
	* Returns variable name, used to store pending file actions
	*
	* @return string
	* @access public
	*/
	public function getPendingActionVariableName()
	{
	$window_id = $this->Application->GetTopmostWid($this->Prefix);

	return $this->Prefix . '_file_pending_actions' . $window_id;
	}

	/**
	* Returns variable name, which stores file information for object/field/window combination
	*
	* @param string $field_name
	* @param int $id
	* @return string
	* @access public
	*/
	public function getFileInfoVariableName($field_name, $id = NULL)
	{
	if ( !isset($id) ) {
	$id = $this->GetID();
	}

	$window_id = $this->Application->GetTopmostWid($this->Prefix);

	return $this->Prefix . '[' . $id . '][' . $field_name . ']_file_info' . $window_id;
	}

	/**
	* Allows to skip certain fields from getting into sql queries
	*
	* @param string $field_name
	* @param mixed $force_id
	* @return bool
	*/
	public function skipField($field_name, $force_id = false)
	{
	$skip = false;

	// 1. skipping 'virtual' field
	$skip = $skip \|\| array_key_exists($field_name, $this->VirtualFields);

	// 2. don't write empty field value to db, when "skip_empty" option is set
	$field_value = array_key_exists($field_name, $this->FieldValues) ? $this->FieldValues[$field_name] : false;

	if (array_key_exists($field_name, $this->Fields)) {
	$skip_empty = array_key_exists('skip_empty', $this->Fields[$field_name]) ? $this->Fields[$field_name]['skip_empty'] : false;
	}
	else {
	// field found in database, but not declared in unit config
	$skip_empty = false;
	}

	$skip = $skip \|\| (!$field_value && $skip_empty);

	// 3. skipping field not in Fields (nor virtual, nor real)
	$skip = $skip \|\| !array_key_exists($field_name, $this->Fields);

	return $skip;
	}

	/**
	* Updates previously loaded record with current item' values
	*
	* @access public
	* @param int $id Primary Key Id to update
	* @param Array $update_fields
	* @param bool $system_update
	* @return bool
	* @access public
	*/
	public function Update($id = null, $update_fields = null, $system_update = false)
	{
	if ( isset($id) ) {
	$this->setID($id);
	}

	if ( !$this->raiseEvent('OnBeforeItemUpdate') ) {
	return false;
	}

	if ( !isset($this->ID) ) {
	// ID could be set inside OnBeforeItemUpdate event, so don't combine this check with previous one
	return false;
	}

	// validate before updating
	if ( !$this->Validate() ) {
	return false;
	}

	if ( !$this->FieldValues ) {
	// nothing to update
	return true;
	}

	$sql = '';

	$set_fields = isset($update_fields) ? $update_fields : array_keys($this->FieldValues);

	foreach ($set_fields as $field_name) {
	if ( $this->skipField($field_name) ) {
	continue;
	}

	$field_value = $this->FieldValues[$field_name];

	if ( is_null($field_value) ) {
	if ( array_key_exists('not_null', $this->Fields[$field_name]) && $this->Fields[$field_name]['not_null'] ) {
	// "kFormatter::Parse" methods converts empty values to NULL and for
	// not-null fields they are replaced with default value here
	$field_value = $this->Fields[$field_name]['default'];
	}
	}

	$sql .= '`' . $field_name . '` = ' . $this->Conn->qstr($field_value) . ', ';
	}

	$sql = 'UPDATE ' . $this->TableName . '
	SET ' . substr($sql, 0, -2) . '
	WHERE ' . $this->GetKeyClause('update');

	if ( $this->Conn->ChangeQuery($sql) === false ) {
	// there was and sql error
	$this->SetError($this->IDField, 'sql_error', '#' . $this->Conn->getErrorCode() . ': ' . $this->Conn->getErrorMsg());
	return false;
	}

	$affected_rows = $this->Conn->getAffectedRows();

	if ( !$system_update && ($affected_rows > 0) ) {
	$this->setModifiedFlag(ChangeLog::UPDATE);
	}

	$this->saveCustomFields();
	$this->raiseEvent('OnAfterItemUpdate');

	if ( !isset($update_fields) ) {
	$this->OriginalFieldValues = $this->FieldValues;
	}
	else {
	foreach ($update_fields as $update_field) {
	$this->OriginalFieldValues[$update_field] = $this->FieldValues[$update_field];
	}
	}

	$this->Loaded = true;

	if ( !$this->IsTempTable() ) {
	$this->Application->resetCounters($this->TableName);
	}

	return true;
	}

	/**
	* Validates given field
	*
	* @param string $field
	* @return bool
	* @access public
	*/
	public function ValidateField($field)
	{
	$this->initValidator();

	return $this->validator->ValidateField($field);
	}

	/**
	* Validate all item fields based on
	* constraints set in each field options
	* in config
	*
	* @return bool
	* @access private
	*/
	public function Validate()
	{
	if ( $this->IgnoreValidation ) {
	return true;
	}

	$this->initValidator();

	// will apply any custom validation to the item
	$this->raiseEvent('OnBeforeItemValidate');

	if ( $this->validator->Validate() ) {
	// no validation errors
	$this->raiseEvent('OnAfterItemValidate');

	return true;
	}

	return false;
	}

	/**
	* Check if item has errors
	*
	* @param Array $skip_fields fields to skip during error checking
	* @return bool
	*/
	public function HasErrors($skip_fields = Array ())
	{
	if ( !is_object($this->validator) ) {
	return false;
	}

	return $this->validator->HasErrors($skip_fields);
	}

	/**
	* Check if value is set for required field
	*
	* @param string $field field name
	* @param Array $params field options from config
	* @return bool
	* @access public
	* @todo Find a way to get rid of direct call from kMultiLanguage::UpdateMasterFields method
	*/
	public function ValidateRequired($field, $params)
	{
	return $this->validator->ValidateRequired($field, $params);
	}

	/**
	* Return error message for field
	*
	* @param string $field
	* @param bool $force_escape
	* @return string
	* @access public
	*/
	public function GetErrorMsg($field, $force_escape = null)
	{
	if ( !is_object($this->validator) ) {
	return '';
	}

	return $this->validator->GetErrorMsg($field, $force_escape);
	}

	/**
	* Returns field errors
	*
	* @return Array
	* @access public
	*/
	public function GetFieldErrors()
	{
	if ( !is_object($this->validator) ) {
	return Array ();
	}

	return $this->validator->GetFieldErrors();
	}

	/**
	* Creates a record in the database table with current item' values
	*
	* @param mixed $force_id Set to TRUE to force creating of item's own ID or to value to force creating of passed id. Do not pass 1 for true, pass exactly TRUE!
	* @param bool $system_create
	* @return bool
	* @access public
	*/
	public function Create($force_id = false, $system_create = false)
	{
	if (!$this->raiseEvent('OnBeforeItemCreate')) {
	return false;
	}

	// Validating fields before attempting to create record
	if (!$this->Validate()) {
	return false;
	}

	if (is_int($force_id)) {
	$this->FieldValues[$this->IDField] = $force_id;
	}
	elseif (!$force_id \|\| !is_bool($force_id)) {
	$this->FieldValues[$this->IDField] = $this->generateID();
	}

	$fields_sql = '';
	$values_sql = '';
	foreach ($this->FieldValues as $field_name => $field_value) {
	if ($this->skipField($field_name, $force_id)) {
	continue;
	}

	if (is_null($field_value)) {
	if (array_key_exists('not_null', $this->Fields[$field_name]) && $this->Fields[$field_name]['not_null']) {
	// "kFormatter::Parse" methods converts empty values to NULL and for
	// not-null fields they are replaced with default value here
	$values_sql .= $this->Conn->qstr($this->Fields[$field_name]['default']);
	}
	else {
	$values_sql .= $this->Conn->qstr($field_value);
	}
	}
	else {
	if (($field_name == $this->IDField) && ($field_value == 0) && !is_int($force_id)) {
	// don't skip IDField in INSERT statement, just use DEFAULT keyword as it's value
	$values_sql .= 'DEFAULT';
	}
	else {
	$values_sql .= $this->Conn->qstr($field_value);
	}
	}

	$fields_sql .= '`' . $field_name . '`, '; //Adding field name to fields block of Insert statement
	$values_sql .= ', ';
	}

	$sql = 'INSERT INTO ' . $this->TableName . ' (' . substr($fields_sql, 0, -2) . ')
	VALUES (' . substr($values_sql, 0, -2) . ')';

	//Executing the query and checking the result
	if ($this->Conn->ChangeQuery($sql) === false) {
	$this->SetError($this->IDField, 'sql_error', '#' . $this->Conn->getErrorCode() . ': ' . $this->Conn->getErrorMsg());
	return false;
	}

	$insert_id = $this->Conn->getInsertID();
	if ($insert_id == 0) {
	// insert into temp table (id is not auto-increment field)
	$insert_id = $this->FieldValues[$this->IDField];
	}
	$this->setID($insert_id);

	$this->OriginalFieldValues = $this->FieldValues;

	if (!$system_create){
	$this->setModifiedFlag(ChangeLog::CREATE);
	}

	$this->saveCustomFields();
	if (!$this->IsTempTable()) {
	$this->Application->resetCounters($this->TableName);
	}

	if ($this->IsTempTable() && ($this->Application->GetTopmostPrefix($this->Prefix) != $this->Prefix) && !is_int($force_id)) {
	// temp table + subitem = set negative id
	$this->setTempID();
	}

	$this->raiseEvent('OnAfterItemCreate');
	$this->Loaded = true;

	return true;
	}

	/**
	* Deletes the record from database
	*
	* @param int $id
	* @return bool
	* @access public
	*/
	public function Delete($id = null)
	{
	if ( isset($id) ) {
	$this->setID($id);
	}

	if ( !$this->raiseEvent('OnBeforeItemDelete') ) {
	return false;
	}

	$sql = 'DELETE FROM ' . $this->TableName . '
	WHERE ' . $this->GetKeyClause('Delete');

	$ret = $this->Conn->ChangeQuery($sql);
	$affected_rows = $this->Conn->getAffectedRows();

	if ( $affected_rows > 0 ) {
	$this->setModifiedFlag(ChangeLog::DELETE); // will change affected rows, so get it before this line

	// something was actually deleted
	$this->raiseEvent('OnAfterItemDelete');
	}

	if ( !$this->IsTempTable() ) {
	$this->Application->resetCounters($this->TableName);
	}

	return $ret;
	}

	public function PopulateMultiLangFields()
	{
	foreach ($this->Fields as $field => $options) {
	// master field is set only for CURRENT language
	$formatter = array_key_exists('formatter', $options) ? $options['formatter'] : false;

	if ( ($formatter == 'kMultiLanguage') && isset($options['master_field']) && isset($options['error_field']) ) {
	// MuliLanguage formatter sets error_field to master_field, but in PopulateMlFields mode,
	// we display ML fields directly so we set it back to itself, otherwise error won't be displayed
	unset( $this->Fields[$field]['error_field'] );
	}
	}
	}

	/**
	* Sets new name for item in case if it is being copied in same table
	*
	* @param array $master Table data from TempHandler
	* @param int $foreign_key ForeignKey value to filter name check query by
	* @param string $title_field FieldName to alter, by default - TitleField of the prefix
	* @param string $format sprintf-style format of renaming pattern, by default Copy %1$s of %2$s which makes it Copy [Number] of Original Name
	* @access public
	*/
	public function NameCopy($master=null, $foreign_key=null, $title_field=null, $format='Copy %1$s of %2$s')
	{
	if (!isset($title_field)) {
	$title_field = $this->Application->getUnitOption($this->Prefix, 'TitleField');
	if (!$title_field \|\| isset($this->CalculatedFields[$title_field]) ) return;
	}

	$new_name = $this->GetDBField($title_field);
	$original_checked = false;
	do {
	if ( preg_match('/'.sprintf($format, '([0-9]) ', '(.*)').'/', $new_name, $regs) ) {
	$new_name = sprintf($format, ($regs[1]+1), $regs[2]);
	}
	elseif ($original_checked) {
	$new_name = sprintf($format, '', $new_name);
	}

	// if we are cloning in temp table this will look for names in temp table,
	// since object' TableName contains correct TableName (for temp also!)
	// if we are cloning live - look in live
	$query = 'SELECT '.$title_field.' FROM '.$this->TableName.'
	WHERE '.$title_field.' = '.$this->Conn->qstr($new_name);

	$foreign_key_field = getArrayValue($master, 'ForeignKey');
	$foreign_key_field = is_array($foreign_key_field) ? $foreign_key_field[ $master['ParentPrefix'] ] : $foreign_key_field;

	if ($foreign_key_field && isset($foreign_key)) {
	$query .= ' AND '.$foreign_key_field.' = '.$foreign_key;
	}

	$res = $this->Conn->GetOne($query);

	/*// if not found in live table, check in temp table if applicable
	if ($res === false && $object->Special == 'temp') {
	$query = 'SELECT '.$name_field.' FROM '.$this->GetTempName($master['TableName']).'
	WHERE '.$name_field.' = '.$this->Conn->qstr($new_name);
	$res = $this->Conn->GetOne($query);
	}*/

	$original_checked = true;
	} while ($res !== false);
	$this->SetDBField($title_field, $new_name);
	}

	protected function raiseEvent($name, $id = null, $additional_params = Array())
	{
	$additional_params['id'] = isset($id) ? $id : $this->GetID();
	$event = new kEvent($this->getPrefixSpecial() . ':' . $name, $additional_params);

	if ( is_object($this->parentEvent) ) {
	$event->MasterEvent = $this->parentEvent;
	}

	$this->Application->HandleEvent($event);

	return $event->status == kEvent::erSUCCESS;
	}

	/**
	* Set's new ID for item
	*
	* @param int $new_id
	* @access public
	*/
	public function setID($new_id)
	{
	$this->ID = $new_id;
	$this->SetDBField($this->IDField, $new_id);
	}

	/**
	* Generate and set new temporary id
	*
	* @access private
	*/
	public function setTempID()
	{
	$new_id = (int)$this->Conn->GetOne('SELECT MIN('.$this->IDField.') FROM '.$this->TableName);
	if($new_id > 0) $new_id = 0;
	--$new_id;

	$this->Conn->Query('UPDATE '.$this->TableName.' SET `'.$this->IDField.'` = '.$new_id.' WHERE `'.$this->IDField.'` = '.$this->GetID());

	if ($this->ShouldLogChanges(true)) {
	// Updating TempId in ChangesLog, if changes are disabled
	$ses_var_name = $this->Application->GetTopmostPrefix($this->Prefix) . '_changes_' . $this->Application->GetTopmostWid($this->Prefix);
	$changes = $this->Application->RecallVar($ses_var_name);
	$changes = $changes ? unserialize($changes) : Array ();

	if ($changes) {
	foreach ($changes as $key => $rec) {
	if ($rec['Prefix'] == $this->Prefix && $rec['ItemId'] == $this->GetID()) {
	// change log for record, that's ID was just updated -> update in change log record too
	$changes[$key]['ItemId'] = $new_id;
	}

	if ($rec['MasterPrefix'] == $this->Prefix && $rec['MasterId'] == $this->GetID()) {
	// master item id was changed
	$changes[$key]['MasterId'] = $new_id;
	}

	if (in_array($this->Prefix, $rec['ParentPrefix']) && $rec['ParentId'][$this->Prefix] == $this->GetID()) {
	// change log record of given item's sub item -> update changed id's in dependent fields
	$changes[$key]['ParentId'][$this->Prefix] = $new_id;

	if (array_key_exists('DependentFields', $rec)) {
	// these are fields from table of $rec['Prefix'] table!
	// when one of dependent fields goes into idfield of it's parent item, that was changed
	$parent_table_key = $this->Application->getUnitOption($rec['Prefix'], 'ParentTableKey');
	$parent_table_key = is_array($parent_table_key) ? $parent_table_key[$this->Prefix] : $parent_table_key;

	if ($parent_table_key == $this->IDField) {
	$foreign_key = $this->Application->getUnitOption($rec['Prefix'], 'ForeignKey');
	$foreign_key = is_array($foreign_key) ? $foreign_key[$this->Prefix] : $foreign_key;

	$changes[$key]['DependentFields'][$foreign_key] = $new_id;
	}
	}
	}
	}
	}

	$this->Application->StoreVar($ses_var_name, serialize($changes));
	}

	$this->SetID($new_id);
	}

	/**
	* Set's modification flag for main prefix of current prefix to true
	*
	* @param int $mode
	* @access private
	*/
	public function setModifiedFlag($mode = null)
	{
	$main_prefix = $this->Application->GetTopmostPrefix($this->Prefix);
	$this->Application->StoreVar($main_prefix . '_modified', '1', true); // true for optional

	if ($this->ShouldLogChanges(true)) {
	$this->LogChanges($main_prefix, $mode);

	if (!$this->IsTempTable()) {
	$handler = $this->Application->recallObject($this->Prefix . '_EventHandler');
	/* @var $handler kDBEventHandler */

	$ses_var_name = $main_prefix . '_changes_' . $this->Application->GetTopmostWid($this->Prefix);
	$handler->SaveLoggedChanges($ses_var_name, $this->ShouldLogChanges());
	}
	}
	}

	/**
	* Determines, that changes made to this item should be written to change log
	*
	* @param bool $log_changes
	* @return bool
	*/
	public function ShouldLogChanges($log_changes = null)
	{
	if (!isset($log_changes)) {
	// specific logging mode no forced -> use global logging settings
	$log_changes = $this->Application->getUnitOption($this->Prefix, 'LogChanges') \|\| $this->Application->ConfigValue('UseChangeLog');
	}

	return $log_changes && !$this->Application->getUnitOption($this->Prefix, 'ForceDontLogChanges');
	}

	protected function LogChanges($main_prefix, $mode)
	{
	if ( !$mode ) {
	return ;
	}

	$ses_var_name = $main_prefix . '_changes_' . $this->Application->GetTopmostWid($this->Prefix);
	$changes = $this->Application->RecallVar($ses_var_name);
	$changes = $changes ? unserialize($changes) : Array ();

	$fields_hash = Array (
	'Prefix' => $this->Prefix,
	'ItemId' => $this->GetID(),
	'OccuredOn' => adodb_mktime(),
	'MasterPrefix' => $main_prefix,
	'Action' => $mode,
	);

	if ( $this->Prefix == $main_prefix ) {
	// main item
	$fields_hash['MasterId'] = $this->GetID();
	$fields_hash['ParentPrefix'] = Array ($main_prefix);
	$fields_hash['ParentId'] = Array ($main_prefix => $this->GetID());
	}
	else {
	// sub item
	// collect foreign key values (for serial reset)
	$foreign_keys = $this->Application->getUnitOption($this->Prefix, 'ForeignKey', Array ());
	$dependent_fields = $fields_hash['ParentId'] = $fields_hash['ParentPrefix'] = Array ();
	/* @var $foreign_keys Array */

	if ( is_array($foreign_keys) ) {
	foreach ($foreign_keys as $prefix => $field_name) {
	$dependent_fields[$field_name] = $this->GetDBField($field_name);
	$fields_hash['ParentPrefix'][] = $prefix;
	$fields_hash['ParentId'][$prefix] = $this->getParentId($prefix);
	}
	}
	else {
	$dependent_fields[$foreign_keys] = $this->GetDBField($foreign_keys);
	$fields_hash['ParentPrefix'] = Array ( $this->Application->getUnitOption($this->Prefix, 'ParentPrefix') );
	$fields_hash['ParentId'][ $fields_hash['ParentPrefix'][0] ] = $this->getParentId('auto');
	}

	$fields_hash['DependentFields'] = $dependent_fields;


	// works only, when main item is present in url, when sub-item is changed
	$master_id = $this->Application->GetVar($main_prefix . '_id');

	if ( $master_id === false ) {
	// works in case of we are not editing topmost item, when sub-item is created/updated/deleted
	$master_id = $this->getParentId('auto', true);
	}

	$fields_hash['MasterId'] = $master_id;
	}

	switch ( $mode ) {
	case ChangeLog::UPDATE:
	$to_save = array_merge($this->GetTitleField(), $this->GetChangedFields());
	break;

	case ChangeLog::CREATE:
	$to_save = $this->GetTitleField();
	break;

	case ChangeLog::DELETE:
	$to_save = array_merge($this->GetTitleField(), $this->GetRealFields());
	break;

	default:
	$to_save = Array ();
	break;
	}

	$fields_hash['Changes'] = serialize($to_save);
	$changes[] = $fields_hash;

	$this->Application->StoreVar($ses_var_name, serialize($changes));
	}

	/**
	* Returns current item parent's ID
	*
	* @param string $parent_prefix
	* @param bool $top_most return topmost parent, when used
	* @return int
	* @access public
	*/
	public function getParentId($parent_prefix, $top_most = false)
	{
	$current_id = $this->GetID();
	$current_prefix = $this->Prefix;

	if ($parent_prefix == 'auto') {
	$parent_prefix = $this->Application->getUnitOption($current_prefix, 'ParentPrefix');
	}

	if (!$parent_prefix) {
	return $current_id;
	}

	do {
	// field in this table
	$foreign_key = $this->Application->getUnitOption($current_prefix, 'ForeignKey');
	$foreign_key = is_array($foreign_key) ? $foreign_key[$parent_prefix] : $foreign_key;

	// get foreign key value for $current_prefix
	if ($current_prefix == $this->Prefix) {
	$foreign_key_value = $this->GetDBField($foreign_key);
	}
	else {
	$id_field = $this->Application->getUnitOption($current_prefix, 'IDField');
	$table_name = $this->Application->getUnitOption($current_prefix, 'TableName');

	if ($this->IsTempTable()) {
	$table_name = $this->Application->GetTempName($table_name, 'prefix:' . $current_prefix);
	}

	$sql = 'SELECT ' . $foreign_key . '
	FROM ' . $table_name . '
	WHERE ' . $id_field . ' = ' . $current_id;
	$foreign_key_value = $this->Conn->GetOne($sql);
	}

	// field in parent table
	$parent_table_key = $this->Application->getUnitOption($current_prefix, 'ParentTableKey');
	$parent_table_key = is_array($parent_table_key) ? $parent_table_key[$parent_prefix] : $parent_table_key;

	$parent_id_field = $this->Application->getUnitOption($parent_prefix, 'IDField');
	$parent_table_name = $this->Application->getUnitOption($parent_prefix, 'TableName');

	if ($this->IsTempTable()) {
	$parent_table_name = $this->Application->GetTempName($parent_table_name, 'prefix:' . $current_prefix);
	}

	if ($parent_id_field == $parent_table_key) {
	// sub-item is related by parent item idfield
	$current_id = $foreign_key_value;
	}
	else {
	// sub-item is related by other parent item field
	$sql = 'SELECT ' . $parent_id_field . '
	FROM ' . $parent_table_name . '
	WHERE ' . $parent_table_key . ' = ' . $foreign_key_value;
	$current_id = $this->Conn->GetOne($sql);
	}

	$current_prefix = $parent_prefix;

	if (!$top_most) {
	break;
	}
	} while ( $parent_prefix = $this->Application->getUnitOption($current_prefix, 'ParentPrefix') );

	return $current_id;
	}

	/**
	* Returns title field (if any)
	*
	* @return Array
	*/
	public function GetTitleField()
	{
	$title_field = $this->Application->getUnitOption($this->Prefix, 'TitleField');

	if ($title_field) {
	$value = $this->GetField($title_field);
	return $value ? Array ($title_field => $value) : Array ();
	}

	return Array ();
	}

	/**
	* Returns only fields, that are present in database (no virtual and no calculated fields)
	*
	* @return Array
	*/
	public function GetRealFields()
	{
	return array_diff_key($this->FieldValues, $this->VirtualFields, $this->CalculatedFields);
	}

	/**
	* Returns only changed database field
	*
	* @param bool $include_virtual_fields
	* @return Array
	*/
	public function GetChangedFields($include_virtual_fields = false)
	{
	$changes = Array ();
	$fields = $include_virtual_fields ? $this->FieldValues : $this->GetRealFields();
	$diff = array_diff_assoc($fields, $this->OriginalFieldValues);

	foreach ($diff as $field => $new_value) {
	$old_value = $this->GetOriginalField($field, true);
	$new_value = $this->GetField($field);

	if ($old_value != $new_value) {
	// "0.00" and "0.0000" are stored as strings and will differ. Double check to prevent that.
	$changes[$field] = Array ('old' => $old_value, 'new' => $new_value);
	}
	}

	return $changes;
	}

	/**
	* Returns ID of currently processed record
	*
	* @return int
	* @access public
	*/
	public function GetID()
	{
	return $this->ID;
	}

	/**
	* Generates ID for new items before inserting into database
	*
	* @return int
	* @access private
	*/
	protected function generateID()
	{
	return 0;
	}

	/**
	* Returns true if item was loaded successfully by Load method
	*
	* @return bool
	*/
	public function isLoaded()
	{
	return $this->Loaded;
	}

	/**
	* Checks if field is required
	*
	* @param string $field
	* @return bool
	*/
	public function isRequired($field)
	{
	return isset($this->Fields[$field]['required']) && $this->Fields[$field]['required'];
	}

	/**
	* Sets new required flag to field
	*
	* @param mixed $fields
	* @param bool $is_required
	*/
	public function setRequired($fields, $is_required = true)
	{
	if ( !is_array($fields) ) {
	$fields = explode(',', $fields);
	}

	foreach ($fields as $field) {
	$this->Fields[$field]['required'] = $is_required;
	}
	}

	/**
	* Removes all data from an object
	*
	* @param int $new_id
	* @return bool
	* @access public
	*/
	public function Clear($new_id = null)
	{
	$this->Loaded = false;
	$this->FieldValues = $this->OriginalFieldValues = Array ();
	$this->SetDefaultValues(); // will wear off kDBItem::setID effect, so set it later

	if ( is_object($this->validator) ) {
	$this->validator->reset();
	}

	$this->setID($new_id);

	return $this->Loaded;
	}

	public function Query($force = false)
	{
	throw new Exception('<b>Query</b> method is called in class <strong>' . get_class($this) . '</strong> for prefix <strong>' . $this->getPrefixSpecial() . '</strong>');
	}

	protected function saveCustomFields()
	{
	if ( !$this->customFields \|\| $this->inCloning ) {
	return true;
	}

	$cdata_key = rtrim($this->Prefix . '-cdata.' . $this->Special, '.');

	$cdata = $this->Application->recallObject($cdata_key, null, Array ('skip_autoload' => true));
	/* @var $cdata kDBItem */

	$resource_id = $this->GetDBField('ResourceId');
	$cdata->Load($resource_id, 'ResourceId');
	$cdata->SetDBField('ResourceId', $resource_id);

	$ml_formatter = $this->Application->recallObject('kMultiLanguage');
	/* @var $ml_formatter kMultiLanguage */

	$ml_helper = $this->Application->recallObject('kMultiLanguageHelper');
	/* @var $ml_helper kMultiLanguageHelper */

	$languages = $ml_helper->getLanguages();

	foreach ($this->customFields as $custom_id => $custom_name) {
	$force_primary = $cdata->GetFieldOption('cust_' . $custom_id, 'force_primary');

	if ( $force_primary ) {
	$cdata->SetDBField($ml_formatter->LangFieldName('cust_' . $custom_id, true), $this->GetDBField('cust_' . $custom_name));
	}
	else {
	foreach ($languages as $language_id) {
	$cdata->SetDBField('l' . $language_id . '_cust_' . $custom_id, $this->GetDBField('l' . $language_id . '_cust_' . $custom_name));
	}
	}
	}

	return $cdata->isLoaded() ? $cdata->Update() : $cdata->Create();
	}

	/**
	* Returns specified field value from all selected rows.
	* Don't affect current record index
	*
	* @param string $field
	* @param bool $formatted
	* @param string $format
	* @return Array
	*/
	public function GetCol($field, $formatted = false, $format = null)
	{
	if ($formatted) {
	return Array (0 => $this->GetField($field, $format));
	}

	return Array (0 => $this->GetDBField($field));
	}

	/**
	* Set's loaded status of object
	*
	* @param bool $is_loaded
	* @access public
	* @todo remove this method, since item can't be marked as loaded externally
	*/
	public function setLoaded($is_loaded = true)
	{
	$this->Loaded = $is_loaded;
	}

	+ /**
	+ * Returns item's first status field
	+ *
	+ * @return string
	+ * @access public
	+ */
	+ public function getStatusField()
	+ {
	+ $status_fields = $this->Application->getUnitOption($this->Prefix, 'StatusField');
	+
	+ return array_shift($status_fields);
	+ }
	+
	}
	\ No newline at end of file
	Index: branches/5.2.x/core/units/categories/categories_event_handler.php
	===================================================================
	--- branches/5.2.x/core/units/categories/categories_event_handler.php (revision 15540)
	+++ branches/5.2.x/core/units/categories/categories_event_handler.php (revision 15541)
	@@ -1,3061 +1,3061 @@
	<?php
	/**
	* @version $Id$
	* @package In-Portal
	* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
	* @license GNU/GPL
	* In-Portal is Open Source software.
	* This means that this software may have been modified pursuant
	* the GNU General Public License, and as distributed it includes
	* or is derivative of works licensed under the GNU General Public License
	* or other free or open source software licenses.
	* See http://www.in-portal.org/license for copyright notices and details.
	*/

	defined('FULL_PATH') or die('restricted access!');

	class CategoriesEventHandler extends kDBEventHandler {

	/**
	* Allows to override standard permission mapping
	*
	* @return void
	* @access protected
	* @see kEventHandler::$permMapping
	*/
	protected function mapPermissions()
	{
	parent::mapPermissions();

	$permissions = Array (
	'OnRebuildCache' => Array ('self' => 'add\|edit'),
	'OnCopy' => Array ('self' => true),
	'OnCut' => Array ('self' => 'edit'),
	'OnPasteClipboard' => Array ('self' => true),
	'OnPaste' => Array ('self' => 'add\|edit', 'subitem' => 'edit'),

	'OnRecalculatePriorities' => Array ('self' => 'add\|edit'), // category ordering
	'OnItemBuild' => Array ('self' => true), // always allow to view individual categories (regardless of CATEGORY.VIEW right)
	'OnUpdatePreviewBlock' => Array ('self' => true), // for FCKEditor integration
	);

	$this->permMapping = array_merge($this->permMapping, $permissions);
	}

	/**
	* Categories are sorted using special sorting event
	*
	*/
	function mapEvents()
	{
	parent::mapEvents();

	$events_map = Array (
	'OnMassMoveUp' => 'OnChangePriority',
	'OnMassMoveDown' => 'OnChangePriority',
	);

	$this->eventMethods = array_merge($this->eventMethods, $events_map);
	}

	/**
	* Checks user permission to execute given $event
	*
	* @param kEvent $event
	* @return bool
	* @access public
	*/
	public function CheckPermission(kEvent $event)
	{
	if ( $event->Name == 'OnResetCMSMenuCache' ) {
	// events from "Tools -> System Tools" section are controlled via that section "edit" permission

	$perm_helper = $this->Application->recallObject('PermissionsHelper');
	/* @var $perm_helper kPermissionsHelper */

	$perm_value = $this->Application->CheckPermission('in-portal:service.edit');

	return $perm_helper->finalizePermissionCheck($event, $perm_value);
	}

	if ( !$this->Application->isAdmin ) {
	if ( $event->Name == 'OnSetSortingDirect' ) {
	// allow sorting on front event without view permission
	return true;
	}

	if ( $event->Name == 'OnItemBuild' ) {
	$category_id = $this->getPassedID($event);
	if ( $category_id == 0 ) {
	return true;
	}
	}
	}

	if ( in_array($event->Name, $this->_getMassPermissionEvents()) ) {
	$items = $this->_getPermissionCheckInfo($event);

	$perm_helper = $this->Application->recallObject('PermissionsHelper');
	/* @var $perm_helper kPermissionsHelper */

	if ( ($event->Name == 'OnSave') && array_key_exists(0, $items) ) {
	// adding new item (ID = 0)
	$perm_value = $perm_helper->AddCheckPermission($items[0]['ParentId'], $event->Prefix) > 0;
	}
	else {
	// leave only items, that can be edited
	$ids = Array ();
	$check_method = in_array($event->Name, Array ('OnMassDelete', 'OnCut')) ? 'DeleteCheckPermission' : 'ModifyCheckPermission';
	foreach ($items as $item_id => $item_data) {
	if ( $perm_helper->$check_method($item_data['CreatedById'], $item_data['ParentId'], $event->Prefix) > 0 ) {
	$ids[] = $item_id;
	}
	}

	if ( !$ids ) {
	// no items left for editing -> no permission
	return $perm_helper->finalizePermissionCheck($event, false);
	}

	$perm_value = true;
	$event->setEventParam('ids', $ids); // will be used later by "kDBEventHandler::StoreSelectedIDs" method
	}

	return $perm_helper->finalizePermissionCheck($event, $perm_value);
	}

	if ( $event->Name == 'OnRecalculatePriorities' ) {
	$perm_helper = $this->Application->recallObject('PermissionsHelper');
	/* @var $perm_helper kPermissionsHelper */

	$category_id = $this->Application->GetVar('m_cat_id');

	return $perm_helper->AddCheckPermission($category_id, $event->Prefix) \|\| $perm_helper->ModifyCheckPermission(0, $category_id, $event->Prefix);
	}

	if ( $event->Name == 'OnPasteClipboard' ) {
	// forces permission check to work by current category for "Paste In Category" operation
	$category_id = $this->Application->GetVar('m_cat_id');
	$this->Application->SetVar('c_id', $category_id);
	}

	return parent::CheckPermission($event);
	}

	/**
	* Returns events, that require item-based (not just event-name based) permission check
	*
	* @return Array
	*/
	function _getMassPermissionEvents()
	{
	return Array (
	'OnEdit', 'OnSave', 'OnMassDelete', 'OnMassApprove',
	'OnMassDecline', 'OnMassMoveUp', 'OnMassMoveDown',
	'OnCut',
	);
	}

	/**
	* Returns category item IDs, that require permission checking
	*
	* @param kEvent $event
	* @return string
	*/
	function _getPermissionCheckIDs($event)
	{
	if ($event->Name == 'OnSave') {
	$selected_ids = implode(',', $this->getSelectedIDs($event, true));
	if (!$selected_ids) {
	$selected_ids = 0; // when saving newly created item (OnPreCreate -> OnPreSave -> OnSave)
	}
	}
	else {
	// OnEdit, OnMassDelete events, when items are checked in grid
	$selected_ids = implode(',', $this->StoreSelectedIDs($event));
	}

	return $selected_ids;
	}

	/**
	* Returns information used in permission checking
	*
	* @param kEvent $event
	* @return Array
	*/
	function _getPermissionCheckInfo($event)
	{
	// when saving data from temp table to live table check by data from temp table
	$id_field = $this->Application->getUnitOption($event->Prefix, 'IDField');
	$table_name = $this->Application->getUnitOption($event->Prefix, 'TableName');

	if ($event->Name == 'OnSave') {
	$table_name = $this->Application->GetTempName($table_name, 'prefix:' . $event->Prefix);
	}

	$sql = 'SELECT ' . $id_field . ', CreatedById, ParentId
	FROM ' . $table_name . '
	WHERE ' . $id_field . ' IN (' . $this->_getPermissionCheckIDs($event) . ')';
	$items = $this->Conn->Query($sql, $id_field);

	if (!$items) {
	// when creating new category, then no IDs are stored in session
	$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
	list ($id, $fields_hash) = each($items_info);

	if (array_key_exists('ParentId', $fields_hash)) {
	$item_category = $fields_hash['ParentId'];
	}
	else {
	$item_category = $this->Application->RecallVar('m_cat_id'); // saved in c:OnPreCreate event permission checking
	}

	$items[$id] = Array (
	'CreatedById' => $this->Application->RecallVar('user_id'),
	'ParentId' => $item_category,
	);
	}

	return $items;
	}

	/**
	* Set's mark, that root category is edited
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnEdit(kEvent $event)
	{
	$category_id = $this->Application->GetVar($event->getPrefixSpecial() . '_id');
	$home_category = $this->Application->getBaseCategory();

	$this->Application->StoreVar('IsRootCategory_' . $this->Application->GetVar('m_wid'), ($category_id === '0') \|\| ($category_id == $home_category));

	parent::OnEdit($event);

	if ( $event->status == kEvent::erSUCCESS ) {
	// keep "Section Properties" link (in browse modes) clean
	$this->Application->DeleteVar('admin');
	}
	}

	/**
	* Adds selected link to listing
	*
	* @param kEvent $event
	*/
	function OnProcessSelected($event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$selected_ids = $this->Application->GetVar('selected_ids');

	$this->RemoveRequiredFields($object);
	$object->SetDBField($this->Application->RecallVar('dst_field'), $selected_ids['c']);
	$object->Update();

	$event->SetRedirectParam('opener', 'u');
	}

	/**
	* Apply system filter to categories list
	*
	* @param kEvent $event
	* @return void
	* @access protected
	* @see kDBEventHandler::OnListBuild()
	*/
	protected function SetCustomQuery(kEvent $event)
	{
	parent::SetCustomQuery($event);

	$object = $event->getObject();
	/* @var $object kDBList */

	// don't show "Content" category in advanced view
	$object->addFilter('system_categories', '%1$s.Status <> 4');

	// show system templates from current theme only + all virtual templates
	$object->addFilter('theme_filter', '%1$s.ThemeId = ' . $this->_getCurrentThemeId() . ' OR %1$s.ThemeId = 0');

	if ($event->Special == 'showall') {
	// if using recycle bin don't show categories from there
	$recycle_bin = $this->Application->ConfigValue('RecycleBinFolder');
	if ($recycle_bin) {
	$sql = 'SELECT TreeLeft, TreeRight
	FROM '.TABLE_PREFIX.'Categories
	WHERE CategoryId = '.$recycle_bin;
	$tree_indexes = $this->Conn->GetRow($sql);

	$object->addFilter('recyclebin_filter', '%1$s.TreeLeft < '.$tree_indexes['TreeLeft'].' OR %1$s.TreeLeft > '.$tree_indexes['TreeRight']);
	}
	}

	if ( (string)$event->getEventParam('parent_cat_id') !== '' ) {
	$parent_cat_id = $event->getEventParam('parent_cat_id');

	if ("$parent_cat_id" == 'Root') {
	$module_name = $event->getEventParam('module') ? $event->getEventParam('module') : 'In-Commerce';
	$parent_cat_id = $this->Application->findModule('Name', $module_name, 'RootCat');
	}
	}
	else {
	$parent_cat_id = $this->Application->GetVar('c_id');
	if (!$parent_cat_id) {
	$parent_cat_id = $this->Application->GetVar('m_cat_id');
	}
	if (!$parent_cat_id) {
	$parent_cat_id = 0;
	}
	}

	if ("$parent_cat_id" == '0') {
	// replace "0" category with "Content" category id (this way template
	$parent_cat_id = $this->Application->getBaseCategory();
	}

	if ("$parent_cat_id" != 'any') {
	if ($event->getEventParam('recursive')) {
	if ($parent_cat_id > 0) {
	// not "Home" category
	$tree_indexes = $this->Application->getTreeIndex($parent_cat_id);

	$object->addFilter('parent_filter', '%1$s.TreeLeft BETWEEN '.$tree_indexes['TreeLeft'].' AND '.$tree_indexes['TreeRight']);
	}
	}
	else {
	$object->addFilter('parent_filter', '%1$s.ParentId = '.$parent_cat_id);
	}
	}

	$object->addFilter('perm_filter', TABLE_PREFIX . 'CategoryPermissionsCache.PermId = 1'); // check for CATEGORY.VIEW permission
	if ($this->Application->RecallVar('user_id') != USER_ROOT) {
	// apply permission filters to all users except "root"
	$view_filters = Array ();
	$groups = explode(',',$this->Application->RecallVar('UserGroups'));

	foreach ($groups as $group) {
	$view_filters[] = 'FIND_IN_SET('.$group.', ' . TABLE_PREFIX . 'CategoryPermissionsCache.ACL)';
	}

	$view_filter = implode(' OR ', $view_filters);
	$object->addFilter('perm_filter2', $view_filter);
	}

	if (!$this->Application->isAdminUser) {
	// apply status filter only on front
	$object->addFilter('status_filter', $object->TableName.'.Status = 1');
	}

	// process "types" and "except" parameters
	$type_clauses = Array();

	$types = $event->getEventParam('types');
	$types = $types ? explode(',', $types) : Array ();

	$except_types = $event->getEventParam('except');
	$except_types = $except_types ? explode(',', $except_types) : Array ();

	if (in_array('related', $types) \|\| in_array('related', $except_types)) {
	$related_to = $event->getEventParam('related_to');
	if (!$related_to) {
	$related_prefix = $event->Prefix;
	}
	else {
	$sql = 'SELECT Prefix
	FROM '.TABLE_PREFIX.'ItemTypes
	WHERE ItemName = '.$this->Conn->qstr($related_to);
	$related_prefix = $this->Conn->GetOne($sql);
	}

	$rel_table = $this->Application->getUnitOption('rel', 'TableName');
	$item_type = (int)$this->Application->getUnitOption($event->Prefix, 'ItemType');

	if ($item_type == 0) {
	trigger_error('<strong>ItemType</strong> not defined for prefix <strong>' . $event->Prefix . '</strong>', E_USER_WARNING);
	}

	// process case, then this list is called inside another list
	$prefix_special = $event->getEventParam('PrefixSpecial');
	if (!$prefix_special) {
	$prefix_special = $this->Application->Parser->GetParam('PrefixSpecial');
	}

	$id = false;
	if ($prefix_special !== false) {
	$processed_prefix = $this->Application->processPrefix($prefix_special);
	if ($processed_prefix['prefix'] == $related_prefix) {
	// printing related categories within list of items (not on details page)
	$list = $this->Application->recallObject($prefix_special);
	/* @var $list kDBList */

	$id = $list->GetID();
	}
	}

	if ($id === false) {
	// printing related categories for single item (possibly on details page)
	if ($related_prefix == 'c') {
	$id = $this->Application->GetVar('m_cat_id');
	}
	else {
	$id = $this->Application->GetVar($related_prefix . '_id');
	}
	}

	$p_item = $this->Application->recallObject($related_prefix . '.current', null, Array('skip_autoload' => true));
	/* @var $p_item kCatDBItem */

	$p_item->Load( (int)$id );

	$p_resource_id = $p_item->GetDBField('ResourceId');

	$sql = 'SELECT SourceId, TargetId FROM '.$rel_table.'
	WHERE
	(Enabled = 1)
	AND (
	(Type = 0 AND SourceId = '.$p_resource_id.' AND TargetType = '.$item_type.')
	OR
	(Type = 1
	AND (
	(SourceId = '.$p_resource_id.' AND TargetType = '.$item_type.')
	OR
	(TargetId = '.$p_resource_id.' AND SourceType = '.$item_type.')
	)
	)
	)';

	$related_ids_array = $this->Conn->Query($sql);
	$related_ids = Array();

	foreach ($related_ids_array as $key => $record) {
	$related_ids[] = $record[ $record['SourceId'] == $p_resource_id ? 'TargetId' : 'SourceId' ];
	}

	if (count($related_ids) > 0) {
	$type_clauses['related']['include'] = '%1$s.ResourceId IN ('.implode(',', $related_ids).')';
	$type_clauses['related']['except'] = '%1$s.ResourceId NOT IN ('.implode(',', $related_ids).')';
	}
	else {
	$type_clauses['related']['include'] = '0';
	$type_clauses['related']['except'] = '1';
	}

	$type_clauses['related']['having_filter'] = false;
	}

	if (in_array('category_related', $type_clauses)) {
	$object->removeFilter('parent_filter');
	$resource_id = $this->Conn->GetOne('
	SELECT ResourceId FROM '.$this->Application->getUnitOption($event->Prefix, 'TableName').'
	WHERE CategoryId = '.$parent_cat_id
	);

	$sql = 'SELECT DISTINCT(TargetId) FROM '.TABLE_PREFIX.'CatalogRelationships
	WHERE SourceId = '.$resource_id.' AND SourceType = 1';
	$related_cats = $this->Conn->GetCol($sql);
	$related_cats = is_array($related_cats) ? $related_cats : Array();

	$sql = 'SELECT DISTINCT(SourceId) FROM '.TABLE_PREFIX.'CatalogRelationships
	WHERE TargetId = '.$resource_id.' AND TargetType = 1 AND Type = 1';
	$related_cats2 = $this->Conn->GetCol($sql);
	$related_cats2 = is_array($related_cats2) ? $related_cats2 : Array();
	$related_cats = array_unique( array_merge( $related_cats2, $related_cats ) );

	if ($related_cats) {
	$type_clauses['category_related']['include'] = '%1$s.ResourceId IN ('.implode(',', $related_cats).')';
	$type_clauses['category_related']['except'] = '%1$s.ResourceId NOT IN ('.implode(',', $related_cats).')';
	}
	else
	{
	$type_clauses['category_related']['include'] = '0';
	$type_clauses['category_related']['except'] = '1';
	}
	$type_clauses['category_related']['having_filter'] = false;
	}

	if (in_array('product_related', $types)) {
	$object->removeFilter('parent_filter');

	$product_id = $event->getEventParam('product_id') ? $event->getEventParam('product_id') : $this->Application->GetVar('p_id');
	$resource_id = $this->Conn->GetOne('
	SELECT ResourceId FROM '.$this->Application->getUnitOption('p', 'TableName').'
	WHERE ProductId = '.$product_id
	);

	$sql = 'SELECT DISTINCT(TargetId) FROM '.TABLE_PREFIX.'CatalogRelationships
	WHERE SourceId = '.$resource_id.' AND TargetType = 1';
	$related_cats = $this->Conn->GetCol($sql);
	$related_cats = is_array($related_cats) ? $related_cats : Array();
	$sql = 'SELECT DISTINCT(SourceId) FROM '.TABLE_PREFIX.'CatalogRelationships
	WHERE TargetId = '.$resource_id.' AND SourceType = 1 AND Type = 1';
	$related_cats2 = $this->Conn->GetCol($sql);
	$related_cats2 = is_array($related_cats2) ? $related_cats2 : Array();
	$related_cats = array_unique( array_merge( $related_cats2, $related_cats ) );

	if ($related_cats) {
	$type_clauses['product_related']['include'] = '%1$s.ResourceId IN ('.implode(',', $related_cats).')';
	$type_clauses['product_related']['except'] = '%1$s.ResourceId NOT IN ('.implode(',', $related_cats).')';
	}
	else {
	$type_clauses['product_related']['include'] = '0';
	$type_clauses['product_related']['except'] = '1';
	}

	$type_clauses['product_related']['having_filter'] = false;
	}

	$type_clauses['menu']['include'] = '%1$s.IsMenu = 1';
	$type_clauses['menu']['except'] = '%1$s.IsMenu = 0';
	$type_clauses['menu']['having_filter'] = false;

	if (in_array('search', $types) \|\| in_array('search', $except_types)) {
	$event_mapping = Array (
	'simple' => 'OnSimpleSearch',
	'subsearch' => 'OnSubSearch',
	'advanced' => 'OnAdvancedSearch'
	);

	$keywords = $event->getEventParam('keyword_string');
	$type = $this->Application->GetVar('search_type', 'simple');

	if ( $keywords ) {
	// processing keyword_string param of ListProducts tag
	$this->Application->SetVar('keywords', $keywords);
	$type = 'simple';
	}

	$search_event = $event_mapping[$type];
	$this->$search_event($event);

	$object = $event->getObject();
	/* @var $object kDBList */

	$search_sql = ' FROM ' . TABLE_PREFIX . 'ses_' . $this->Application->GetSID() . '_' . TABLE_PREFIX . 'Search
	search_result JOIN %1$s ON %1$s.ResourceId = search_result.ResourceId';
	$sql = str_replace('FROM %1$s', $search_sql, $object->GetPlainSelectSQL());

	$object->SetSelectSQL($sql);

	$object->addCalculatedField('Relevance', 'search_result.Relevance');

	$type_clauses['search']['include'] = '1';
	$type_clauses['search']['except'] = '0';
	$type_clauses['search']['having_filter'] = false;
	}

	$search_helper = $this->Application->recallObject('SearchHelper');
	/* @var $search_helper kSearchHelper */

	$search_helper->SetComplexFilter($event, $type_clauses, implode(',', $types), implode(',', $except_types));
	}

	/**
	* Returns current theme id
	*
	* @return int
	*/
	function _getCurrentThemeId()
	{
	$themes_helper = $this->Application->recallObject('ThemesHelper');
	/* @var $themes_helper kThemesHelper */

	return (int)$themes_helper->getCurrentThemeId();
	}

	/**
	* Returns ID of current item to be edited
	* by checking ID passed in get/post as prefix_id
	* or by looking at first from selected ids, stored.
	* Returned id is also stored in Session in case
	* it was explicitly passed as get/post
	*
	* @param kEvent $event
	* @return int
	* @access public
	*/
	public function getPassedID(kEvent $event)
	{
	if ( ($event->Special == 'page') \|\| ($event->Special == '-virtual') \|\| ($event->Prefix == 'st') ) {
	return $this->_getPassedStructureID($event);
	}

	if ( $this->Application->isAdmin ) {
	return parent::getPassedID($event);
	}

	return $this->Application->GetVar('m_cat_id');
	}

	/**
	* Enter description here...
	*
	* @param kEvent $event
	* @return int
	*/
	function _getPassedStructureID($event)
	{
	static $page_by_template = Array ();

	if ( $event->Special == 'current' ) {
	return $this->Application->GetVar('m_cat_id');
	}

	$event->setEventParam('raise_warnings', 0);

	$page_id = parent::getPassedID($event);

	if ( $page_id === false ) {
	$template = $event->getEventParam('page');
	if ( !$template ) {
	$template = $this->Application->GetVar('t');
	}

	// bug: when template contains "-" symbols (or others, that stripDisallowed will replace) it's not found
	if ( !array_key_exists($template, $page_by_template) ) {
	$template_crc = kUtil::crc32(mb_strtolower($template));

	$sql = 'SELECT ' . $this->Application->getUnitOption($event->Prefix, 'IDField') . '
	FROM ' . $this->Application->getUnitOption($event->Prefix, 'TableName') . '
	WHERE
	(
	(NamedParentPathHash = ' . $template_crc . ') OR
	(`Type` = ' . PAGE_TYPE_TEMPLATE . ' AND CachedTemplateHash = ' . $template_crc . ')
	) AND (ThemeId = ' . $this->_getCurrentThemeId() . ' OR ThemeId = 0)';

	$page_id = $this->Conn->GetOne($sql);
	}
	else {
	$page_id = $page_by_template[$template];
	}

	if ( $page_id === false && EDITING_MODE ) {
	// create missing pages, when in editing mode
	$object = $this->Application->recallObject($this->Prefix . '.rebuild', NULL, Array ('skip_autoload' => true));
	/* @var $object CategoriesItem */

	$created = $this->_prepareAutoPage($object, $template, NULL, SMS_MODE_AUTO); // create virtual (not system!) page
	if ( $created ) {
	$rebuild_mode = $this->Application->ConfigValue('CategoryPermissionRebuildMode');

	if ( $rebuild_mode == CategoryPermissionRebuild::SILENT \|\| !$this->Application->isAdmin ) {
	$updater = $this->Application->makeClass('kPermCacheUpdater');
	/* @var $updater kPermCacheUpdater */

	$updater->OneStepRun();
	}

	$this->_resetMenuCache();

	$this->Application->RemoveVar('PermCache_UpdateRequired');

	$page_id = $object->GetID();
	$this->Application->SetVar('m_cat_id', $page_id);
	}
	}

	if ( $page_id ) {
	$page_by_template[$template] = $page_id;
	}
	}

	if ( !$page_id && !$this->Application->isAdmin ) {
	$page_id = $this->Application->GetVar('m_cat_id');
	}

	return $page_id;
	}

	function ParentGetPassedID($event)
	{
	return parent::getPassedID($event);
	}

	/**
	* Adds calculates fields for item statuses
	*
	* @param kCatDBItem $object
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function prepareObject(&$object, kEvent $event)
	{
	if ( $event->Special == '-virtual' ) {
	return;
	}

	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$object->addCalculatedField(
	'IsNew',
	' IF(%1$s.NewItem = 2,
	IF(%1$s.CreatedOn >= (UNIX_TIMESTAMP() - '.
	$this->Application->ConfigValue('Category_DaysNew').
	'360024), 1, 0),
	%1$s.NewItem
	)');
	}

	/**
	* Set correct parent path for newly created categories
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterCopyToLive(kEvent $event)
	{
	parent::OnAfterCopyToLive($event);

	$object = $this->Application->recallObject($event->Prefix . '.-item', null, Array ('skip_autoload' => true, 'live_table' => true));
	/* @var $object CategoriesItem */

	$parent_path = false;
	$object->Load($event->getEventParam('id'));

	if ( $event->getEventParam('temp_id') == 0 ) {
	if ( $object->isLoaded() ) {
	// update path only for real categories (not including "Home" root category)
	$fields_hash = $object->buildParentBasedFields();
	$this->Conn->doUpdate($fields_hash, $object->TableName, 'CategoryId = ' . $object->GetID());
	$parent_path = $fields_hash['ParentPath'];
	}
	}
	else {
	$parent_path = $object->GetDBField('ParentPath');
	}

	if ( $parent_path ) {
	$cache_updater = $this->Application->makeClass('kPermCacheUpdater', Array (null, $parent_path));
	/* @var $cache_updater kPermCacheUpdater */

	$cache_updater->OneStepRun();
	}
	}

	/**
	* Set cache modification mark if needed
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeDeleteFromLive(kEvent $event)
	{
	parent::OnBeforeDeleteFromLive($event);

	$id = $event->getEventParam('id');

	// loading anyway, because this object is needed by "c-perm:OnBeforeDeleteFromLive" event
	$temp_object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $temp_object CategoriesItem */

	$temp_object->Load($id);

	if ( $id == 0 ) {
	if ( $temp_object->isLoaded() ) {
	// new category -> update cache (not loaded when "Home" category)
	$this->Application->StoreVar('PermCache_UpdateRequired', 1);
	}

	return ;
	}

	// existing category was edited, check if in-cache fields are modified
	$live_object = $this->Application->recallObject($event->Prefix . '.-item', null, Array ('live_table' => true, 'skip_autoload' => true));
	/* @var $live_object CategoriesItem */

	$live_object->Load($id);
	$cached_fields = Array ('l' . $this->Application->GetDefaultLanguageId() . '_Name', 'Filename', 'Template', 'ParentId', 'Priority');

	foreach ($cached_fields as $cached_field) {
	if ( $live_object->GetDBField($cached_field) != $temp_object->GetDBField($cached_field) ) {
	// use session instead of REQUEST because of permission editing in category can contain
	// multiple submits, that changes data before OnSave event occurs
	$this->Application->StoreVar('PermCache_UpdateRequired', 1);
	break;
	}
	}

	// remember category filename change between temp and live records
	if ( $temp_object->GetDBField('Filename') != $live_object->GetDBField('Filename') ) {
	$filename_changes = $this->Application->GetVar($event->Prefix . '_filename_changes', Array ());

	$filename_changes[ $live_object->GetID() ] = Array (
	'from' => $live_object->GetDBField('Filename'),
	'to' => $temp_object->GetDBField('Filename')
	);

	$this->Application->SetVar($event->Prefix . '_filename_changes', $filename_changes);
	}
	}

	/**
	* Calls kDBEventHandler::OnSave original event
	* Used in proj-cms:StructureEventHandler->OnSave
	*
	* @param kEvent $event
	*/
	function parentOnSave($event)
	{
	parent::OnSave($event);
	}

	/**
	* Reset root-category flag when new category is created
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPreCreate(kEvent $event)
	{
	// 1. for permission editing of Home category
	$this->Application->RemoveVar('IsRootCategory_' . $this->Application->GetVar('m_wid'));

	parent::OnPreCreate($event);

	$object = $event->getObject();
	/* @var $object kDBItem */

	// 2. preset template
	$category_id = $this->Application->GetVar('m_cat_id');
	$root_category = $this->Application->getBaseCategory();

	if ( $category_id == $root_category ) {
	$object->SetDBField('Template', $this->_getDefaultDesign());
	}

	// 3. set default owner
	$object->SetDBField('CreatedById', $this->Application->RecallVar('user_id'));
	}

	/**
	* Checks cache update mark and redirect to cache if needed
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnSave(kEvent $event)
	{
	// get data from live table before it is overwritten by parent OnSave method call
	$ids = $this->getSelectedIDs($event, true);
	$is_editing = implode('', $ids);
	$old_statuses = $is_editing ? $this->_getCategoryStatus($ids) : Array ();

	$object = $event->getObject();
	/* @var $object CategoriesItem */

	parent::OnSave($event);

	if ( $event->status != kEvent::erSUCCESS ) {
	return;
	}

	if ( $this->Application->RecallVar('PermCache_UpdateRequired') ) {
	$this->Application->RemoveVar('IsRootCategory_' . $this->Application->GetVar('m_wid'));
	}

	$this->Application->StoreVar('RefreshStructureTree', 1);
	$this->_resetMenuCache();

	if ( $is_editing ) {
	// send email event to category owner, when it's status is changed (from admin)
	$object->SwitchToLive();
	$new_statuses = $this->_getCategoryStatus($ids);
	$process_statuses = Array (STATUS_ACTIVE, STATUS_DISABLED);

	foreach ($new_statuses as $category_id => $new_status) {
	if ( $new_status != $old_statuses[$category_id] && in_array($new_status, $process_statuses) ) {
	$object->Load($category_id);
	$email_event = $new_status == STATUS_ACTIVE ? 'CATEGORY.APPROVE' : 'CATEGORY.DENY';
	$this->Application->EmailEventUser($email_event, $object->GetDBField('CreatedById'));
	}
	}
	}

	// change opener stack in case if edited category filename was changed
	$filename_changes = $this->Application->GetVar($event->Prefix . '_filename_changes', Array ());

	if ( $filename_changes ) {
	$opener_stack = $this->Application->makeClass('kOpenerStack');
	/* @var $opener_stack kOpenerStack */

	list ($template, $params, $index_file) = $opener_stack->pop();

	foreach ($filename_changes as $change_info) {
	$template = str_ireplace($change_info['from'], $change_info['to'], $template);
	}

	$opener_stack->push($template, $params, $index_file);
	$opener_stack->save();
	}
	}

	/**
	* Returns statuses of given categories
	*
	* @param Array $category_ids
	* @return Array
	*/
	function _getCategoryStatus($category_ids)
	{
	$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
	$table_name = $this->Application->getUnitOption($this->Prefix, 'TableName');

	$sql = 'SELECT Status, ' . $id_field . '
	FROM ' . $table_name . '
	WHERE ' . $id_field . ' IN (' . implode(',', $category_ids) . ')';
	return $this->Conn->GetCol($sql, $id_field);
	}

	/**
	* Creates a new item in temp table and
	* stores item id in App vars and Session on success
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPreSaveCreated(kEvent $event)
	{
	$object = $event->getObject( Array ('skip_autoload' => true) );
	/* @var $object CategoriesItem */

	if ( $object->IsRoot() ) {
	// don't create root category while saving permissions
	return;
	}

	parent::OnPreSaveCreated($event);
	}

	/**
	* Deletes sym link to other category
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemDelete(kEvent $event)
	{
	parent::OnAfterItemDelete($event);

	$object = $event->getObject();
	/* @var $object kDBItem */

	$sql = 'UPDATE ' . $object->TableName . '
	SET SymLinkCategoryId = NULL
	WHERE SymLinkCategoryId = ' . $object->GetID();
	$this->Conn->Query($sql);

	// delete direct subscriptions to category, that was deleted
	$sql = 'SELECT SubscriptionId
	FROM ' . TABLE_PREFIX . 'SystemEventSubscriptions
	WHERE CategoryId = ' . $object->GetID();
	$ids = $this->Conn->GetCol($sql);

	if ( $ids ) {
	$temp_handler = $this->Application->recallObject('system-event-subscription_TempHandler', 'kTempTablesHandler');
	/* @var $temp_handler kTempTablesHandler */

	$temp_handler->DeleteItems('system-event-subscription', '', $ids);
	}
	}

	/**
	* Exclude root categories from deleting
	*
	* @param kEvent $event
	* @param string $type
	* @return void
	* @access protected
	*/
	protected function customProcessing(kEvent $event, $type)
	{
	if ( $event->Name == 'OnMassDelete' && $type == 'before' ) {
	$ids = $event->getEventParam('ids');
	if ( !$ids \|\| $this->Application->ConfigValue('AllowDeleteRootCats') ) {
	return;
	}

	$root_categories = Array ();

	// get module root categories and exclude them
	foreach ($this->Application->ModuleInfo as $module_info) {
	$root_categories[] = $module_info['RootCat'];
	}

	$root_categories = array_unique($root_categories);

	if ( $root_categories && array_intersect($ids, $root_categories) ) {
	$event->setEventParam('ids', array_diff($ids, $root_categories));
	$this->Application->StoreVar('root_delete_error', 1);
	}
	}
	}

	/**
	* Checks, that given template exists (physically) in given theme
	*
	* @param string $template
	* @param int $theme_id
	* @return bool
	*/
	function _templateFound($template, $theme_id = null)
	{
	static $init_made = false;

	if (!$init_made) {
	$this->Application->InitParser(true);
	$init_made = true;
	}

	if (!isset($theme_id)) {
	$theme_id = $this->_getCurrentThemeId();
	}

	$theme_name = $this->_getThemeName($theme_id);

	return $this->Application->TemplatesCache->TemplateExists('theme:' . $theme_name . '/' . $template);
	}

	/**
	* Removes ".tpl" in template path
	*
	* @param string $template
	* @return string
	*/
	function _stripTemplateExtension($template)
	{
	// return preg_replace('/\.[^.\\\\\\/]*$/', '', $template);

	return preg_replace('/^[\\/]{0,1}(.*)\.tpl$/', "$1", $template);
	}

	/**
	* Deletes all selected items.
	* Automatically recourse into sub-items using temp handler, and deletes sub-items
	* by calling its Delete method if sub-item has AutoDelete set to true in its config file
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnMassDelete(kEvent $event)
	{
	if ( $this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1) ) {
	$event->status = kEvent::erFAIL;
	return;
	}

	$to_delete = Array ();
	$ids = $this->StoreSelectedIDs($event);
	$recycle_bin = $this->Application->ConfigValue('RecycleBinFolder');

	if ( $recycle_bin ) {
	$rb = $this->Application->recallObject('c.recycle', null, Array ('skip_autoload' => true));
	/* @var $rb CategoriesItem */

	$rb->Load($recycle_bin);

	$cat = $event->getObject(Array ('skip_autoload' => true));
	/* @var $cat CategoriesItem */

	foreach ($ids as $id) {
	$cat->Load($id);

	if ( preg_match('/^' . preg_quote($rb->GetDBField('ParentPath'), '/') . '/', $cat->GetDBField('ParentPath')) ) {
	// already in "Recycle Bin" -> delete for real
	$to_delete[] = $id;
	continue;
	}

	// just move into "Recycle Bin" category
	$cat->SetDBField('ParentId', $recycle_bin);
	$cat->Update();
	}

	$ids = $to_delete;
	}

	$event->setEventParam('ids', $ids);
	$this->customProcessing($event, 'before');
	$ids = $event->getEventParam('ids');

	if ( $ids ) {
	$recursive_helper = $this->Application->recallObject('RecursiveHelper');
	/* @var $recursive_helper kRecursiveHelper */

	foreach ($ids as $id) {
	$recursive_helper->DeleteCategory($id, $event->Prefix);
	}
	}

	$this->clearSelectedIDs($event);

	$this->_ensurePermCacheRebuild($event);
	}

	/**
	* Add selected items to clipboard with mode = COPY (CLONE)
	*
	* @param kEvent $event
	*/
	function OnCopy($event)
	{
	$this->Application->RemoveVar('clipboard');

	$clipboard_helper = $this->Application->recallObject('ClipboardHelper');
	/* @var $clipboard_helper kClipboardHelper */

	$clipboard_helper->setClipboard($event, 'copy', $this->StoreSelectedIDs($event));
	$this->clearSelectedIDs($event);
	}

	/**
	* Add selected items to clipboard with mode = CUT
	*
	* @param kEvent $event
	*/
	function OnCut($event)
	{
	$this->Application->RemoveVar('clipboard');

	$clipboard_helper = $this->Application->recallObject('ClipboardHelper');
	/* @var $clipboard_helper kClipboardHelper */

	$clipboard_helper->setClipboard($event, 'cut', $this->StoreSelectedIDs($event));
	$this->clearSelectedIDs($event);
	}

	/**
	* Controls all item paste operations. Can occur only with filled clipboard.
	*
	* @param kEvent $event
	*/
	function OnPasteClipboard($event)
	{
	$clipboard = unserialize( $this->Application->RecallVar('clipboard') );
	foreach ($clipboard as $prefix => $clipboard_data) {
	$paste_event = new kEvent($prefix.':OnPaste', Array('clipboard_data' => $clipboard_data));
	$this->Application->HandleEvent($paste_event);

	$event->copyFrom($paste_event);
	}
	}

	/**
	* Checks permission for OnPaste event
	*
	* @param kEvent $event
	* @return bool
	*/
	function _checkPastePermission($event)
	{
	$perm_helper = $this->Application->recallObject('PermissionsHelper');
	/* @var $perm_helper kPermissionsHelper */

	$category_id = $this->Application->GetVar('m_cat_id');
	if ($perm_helper->AddCheckPermission($category_id, $event->Prefix) == 0) {
	// no items left for editing -> no permission
	return $perm_helper->finalizePermissionCheck($event, false);
	}

	return true;
	}

	/**
	* Paste categories with sub-items from clipboard
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPaste($event)
	{
	if ( $this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1) \|\| !$this->_checkPastePermission($event) ) {
	$event->status = kEvent::erFAIL;
	return;
	}

	$clipboard_data = $event->getEventParam('clipboard_data');

	if ( !$clipboard_data['cut'] && !$clipboard_data['copy'] ) {
	return;
	}

	// 1. get ParentId of moved category(-es) before it gets updated!!!)
	$source_category_id = 0;
	$id_field = $this->Application->getUnitOption($event->Prefix, 'IDField');
	$table_name = $this->Application->getUnitOption($event->Prefix, 'TableName');

	if ( $clipboard_data['cut'] ) {
	$sql = 'SELECT ParentId
	FROM ' . $table_name . '
	WHERE ' . $id_field . ' = ' . $clipboard_data['cut'][0];
	$source_category_id = $this->Conn->GetOne($sql);
	}

	$recursive_helper = $this->Application->recallObject('RecursiveHelper');
	/* @var $recursive_helper kRecursiveHelper */

	if ( $clipboard_data['cut'] ) {
	$recursive_helper->MoveCategories($clipboard_data['cut'], $this->Application->GetVar('m_cat_id'));
	}

	if ( $clipboard_data['copy'] ) {
	// don't allow to copy/paste system OR theme-linked virtual pages

	$sql = 'SELECT ' . $id_field . '
	FROM ' . $table_name . '
	WHERE ' . $id_field . ' IN (' . implode(',', $clipboard_data['copy']) . ') AND (`Type` = ' . PAGE_TYPE_VIRTUAL . ') AND (ThemeId = 0)';
	$allowed_ids = $this->Conn->GetCol($sql);

	if ( !$allowed_ids ) {
	return;
	}

	foreach ($allowed_ids as $id) {
	$recursive_helper->PasteCategory($id, $event->Prefix);
	}
	}

	$priority_helper = $this->Application->recallObject('PriorityHelper');
	/* @var $priority_helper kPriorityHelper */

	if ( $clipboard_data['cut'] ) {
	$ids = $priority_helper->recalculatePriorities($event, 'ParentId = ' . $source_category_id);

	if ( $ids ) {
	$priority_helper->massUpdateChanged($event->Prefix, $ids);
	}
	}

	// recalculate priorities of newly pasted categories in destination category
	$parent_id = $this->Application->GetVar('m_cat_id');
	$ids = $priority_helper->recalculatePriorities($event, 'ParentId = ' . $parent_id);

	if ( $ids ) {
	$priority_helper->massUpdateChanged($event->Prefix, $ids);
	}

	if ( $clipboard_data['cut'] \|\| $clipboard_data['copy'] ) {
	$this->_ensurePermCacheRebuild($event);
	}
	}

	/**
	* Ensures, that category permission cache is rebuild when category is added/edited/deleted
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function _ensurePermCacheRebuild($event)
	{
	$rebild_mode = $this->Application->ConfigValue('CategoryPermissionRebuildMode');

	if ( $rebild_mode == CategoryPermissionRebuild::SILENT ) {
	$updater = $this->Application->makeClass('kPermCacheUpdater');
	/* @var $updater kPermCacheUpdater */

	$updater->OneStepRun();
	}
	elseif ( $rebild_mode == CategoryPermissionRebuild::AUTOMATIC ) {
	// rebuild with progress bar
	$event->redirect = 'categories/cache_updater';
	}

	$this->_resetMenuCache();
	$this->Application->StoreVar('RefreshStructureTree', 1);
	}

	/**
	* Occurs when pasting category
	*
	* @param kEvent $event
	*/
	/*function OnCatPaste($event)
	{
	$inp_clipboard = $this->Application->RecallVar('ClipBoard');
	$inp_clipboard = explode('-', $inp_clipboard, 2);

	if($inp_clipboard[0] == 'COPY')
	{
	$saved_cat_id = $this->Application->GetVar('m_cat_id');
	$cat_ids = $event->getEventParam('cat_ids');

	$id_field = $this->Application->getUnitOption($event->Prefix, 'IDField');
	$table = $this->Application->getUnitOption($event->Prefix, 'TableName');
	$ids_sql = 'SELECT '.$id_field.' FROM '.$table.' WHERE ResourceId IN (%s)';
	$resource_ids_sql = 'SELECT ItemResourceId FROM '.TABLE_PREFIX.'CategoryItems WHERE CategoryId = %s AND PrimaryCat = 1';

	$object = $this->Application->recallObject($event->Prefix.'.item', $event->Prefix, Array('skip_autoload' => true));

	foreach($cat_ids as $source_cat => $dest_cat)
	{
	$item_resource_ids = $this->Conn->GetCol( sprintf($resource_ids_sql, $source_cat) );
	if(!$item_resource_ids) continue;

	$this->Application->SetVar('m_cat_id', $dest_cat);
	$item_ids = $this->Conn->GetCol( sprintf($ids_sql, implode(',', $item_resource_ids) ) );

	$temp = $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
	if($item_ids) $temp->CloneItems($event->Prefix, $event->Special, $item_ids);
	}

	$this->Application->SetVar('m_cat_id', $saved_cat_id);
	}
	}*/

	/**
	* Clears clipboard content
	*
	* @param kEvent $event
	*/
	function OnClearClipboard($event)
	{
	$this->Application->RemoveVar('clipboard');
	}

	/**
	* Sets correct status for new categories created on front-end
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeItemCreate(kEvent $event)
	{
	parent::OnBeforeItemCreate($event);

	$object = $event->getObject();
	/* @var $object CategoriesItem */

	if ( $object->GetDBField('ParentId') <= 0 ) {
	// no parent category - use current (happens during import)
	$object->SetDBField('ParentId', $this->Application->GetVar('m_cat_id'));
	}

	$this->_beforeItemChange($event);

	if ( $this->Application->isAdmin \|\| $event->Prefix == 'st' ) {
	// don't check category permissions when auto-creating structure pages
	return ;
	}

	$perm_helper = $this->Application->recallObject('PermissionsHelper');
	/* @var $perm_helper kPermissionsHelper */

	$new_status = false;
	$category_id = $this->Application->GetVar('m_cat_id');

	if ( $perm_helper->CheckPermission('CATEGORY.ADD', 0, $category_id) ) {
	$new_status = STATUS_ACTIVE;
	}
	else {
	if ( $perm_helper->CheckPermission('CATEGORY.ADD.PENDING', 0, $category_id) ) {
	$new_status = STATUS_PENDING;
	}
	}

	if ( $new_status ) {
	$object->SetDBField('Status', $new_status);

	// don't forget to set Priority for suggested from Front-End categories
	$min_priority = $this->_getNextPriority($object->GetDBField('ParentId'), $object->TableName);
	$object->SetDBField('Priority', $min_priority);
	}
	else {
	$event->status = kEvent::erPERM_FAIL;
	return ;
	}
	}

	/**
	* Returns next available priority for given category from given table
	*
	* @param int $category_id
	* @param string $table_name
	* @return int
	*/
	function _getNextPriority($category_id, $table_name)
	{
	$sql = 'SELECT MIN(Priority)
	FROM ' . $table_name . '
	WHERE ParentId = ' . $category_id;
	return (int)$this->Conn->GetOne($sql) - 1;
	}

	/**
	* Sets correct status for new categories created on front-end
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeItemUpdate(kEvent $event)
	{
	parent::OnBeforeItemUpdate($event);

	$this->_beforeItemChange($event);

	$object = $event->getObject();
	/* @var $object kDBItem */

	if ( $object->GetChangedFields() ) {
	$object->SetDBField('ModifiedById', $this->Application->RecallVar('user_id'));
	}
	}

	/**
	* Performs redirect to correct suggest confirmation template
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnCreate(kEvent $event)
	{
	parent::OnCreate($event);

	if ( $this->Application->isAdmin \|\| $event->status != kEvent::erSUCCESS ) {
	// don't sent email or rebuild cache directly after category is created by admin
	return;
	}

	$object = $event->getObject();
	/* @var $object kDBItem */

	$cache_updater = $this->Application->makeClass('kPermCacheUpdater', Array (null, $object->GetDBField('ParentPath')));
	/* @var $cache_updater kPermCacheUpdater */

	$cache_updater->OneStepRun();

	$is_active = ($object->GetDBField('Status') == STATUS_ACTIVE);

	$next_template = $is_active ? 'suggest_confirm_template' : 'suggest_pending_confirm_template';
	$event->redirect = $this->Application->GetVar($next_template);
	$event->SetRedirectParam('opener', 's');

	// send email events
	$perm_prefix = $this->Application->getUnitOption($event->Prefix, 'PermItemPrefix');

	$event_suffix = $is_active ? 'ADD' : 'ADD.PENDING';
	$this->Application->EmailEventAdmin($perm_prefix . '.' . $event_suffix);
	$this->Application->EmailEventUser($perm_prefix . '.' . $event_suffix, $object->GetDBField('CreatedById'));
	}

	/**
	* Returns current per-page setting for list
	*
	* @param kEvent $event
	* @return int
	* @access protected
	*/
	protected function getPerPage(kEvent $event)
	{
	if ( !$this->Application->isAdmin ) {
	$same_special = $event->getEventParam('same_special');
	$event->setEventParam('same_special', true);

	$per_page = parent::getPerPage($event);

	$event->setEventParam('same_special', $same_special);
	}

	return parent::getPerPage($event);
	}

	/**
	* Set's correct page for list based on data provided with event
	*
	* @param kEvent $event
	* @return void
	* @access protected
	* @see kDBEventHandler::OnListBuild()
	*/
	protected function SetPagination(kEvent $event)
	{
	parent::SetPagination($event);

	if ( !$this->Application->isAdmin ) {
	$page_var = $event->getEventParam('page_var');

	if ( $page_var !== false ) {
	$page = $this->Application->GetVar($page_var);

	if ( is_numeric($page) ) {
	$object = $event->getObject();
	/* @var $object kDBList */

	$object->SetPage($page);
	}
	}
	}
	}

	/**
	* Apply same processing to each item being selected in grid
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function iterateItems(kEvent $event)
	{
	if ( $event->Name != 'OnMassApprove' && $event->Name != 'OnMassDecline' ) {
	parent::iterateItems($event);
	}

	if ( $this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1) ) {
	$event->status = kEvent::erFAIL;
	return;
	}

	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object CategoriesItem */

	$ids = $this->StoreSelectedIDs($event);

	if ( $ids ) {
	+ $status_field = $object->getStatusField();
	$propagate_category_status = $this->Application->GetVar('propagate_category_status');
	- $status_field = array_shift( $this->Application->getUnitOption($event->Prefix, 'StatusField') );

	foreach ($ids as $id) {
	$object->Load($id);
	$object->SetDBField($status_field, $event->Name == 'OnMassApprove' ? 1 : 0);

	if ( $object->Update() ) {
	if ( $propagate_category_status ) {
	$sql = 'UPDATE ' . $object->TableName . '
	SET ' . $status_field . ' = ' . $object->GetDBField($status_field) . '
	WHERE TreeLeft BETWEEN ' . $object->GetDBField('TreeLeft') . ' AND ' . $object->GetDBField('TreeRight');
	$this->Conn->Query($sql);
	}

	$event->status = kEvent::erSUCCESS;

	$email_event = $event->Name == 'OnMassApprove' ? 'CATEGORY.APPROVE' : 'CATEGORY.DENY';
	$this->Application->EmailEventUser($email_event, $object->GetDBField('CreatedById'));
	}
	else {
	$event->status = kEvent::erFAIL;
	$event->redirect = false;
	break;
	}
	}
	}

	$this->clearSelectedIDs($event);
	$this->Application->StoreVar('RefreshStructureTree', 1);
	}

	/**
	* Checks, that currently loaded item is allowed for viewing (non permission-based)
	*
	* @param kEvent $event
	* @return bool
	* @access protected
	*/
	protected function checkItemStatus(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	if ( !$object->isLoaded() ) {
	return true;
	}

	if ( $object->GetDBField('Status') != STATUS_ACTIVE && $object->GetDBField('Status') != 4 ) {
	if ( !$object->GetDBField('DirectLinkEnabled') \|\| !$object->GetDBField('DirectLinkAuthKey') ) {
	return false;
	}

	return $this->Application->GetVar('authkey') == $object->GetDBField('DirectLinkAuthKey');
	}

	return true;
	}

	/**
	* Set's correct sorting for list based on data provided with event
	*
	* @param kEvent $event
	* @return void
	* @access protected
	* @see kDBEventHandler::OnListBuild()
	*/
	protected function SetSorting(kEvent $event)
	{
	$types = $event->getEventParam('types');
	$types = $types ? explode(',', $types) : Array ();

	if ( in_array('search', $types) ) {
	$event->setPseudoClass('_List');

	$object = $event->getObject();
	/* @var $object kDBList */

	// 1. no user sorting - sort by relevance
	$default_sortings = parent::_getDefaultSorting($event);
	$default_sorting = key($default_sortings['Sorting']) . ',' . current($default_sortings['Sorting']);

	if ( $object->isMainList() ) {
	$sort_by = $this->Application->GetVar('sort_by', '');

	if ( !$sort_by ) {
	$this->Application->SetVar('sort_by', 'Relevance,desc\|' . $default_sorting);
	}
	elseif ( strpos($sort_by, 'Relevance,') !== false ) {
	$this->Application->SetVar('sort_by', $sort_by . '\|' . $default_sorting);
	}
	}
	else {
	$sorting_settings = $this->getListSetting($event, 'Sortings');
	$sort_by = trim(getArrayValue($sorting_settings, 'Sort1') . ',' . getArrayValue($sorting_settings, 'Sort1_Dir'), ',');

	if ( !$sort_by ) {
	$event->setEventParam('sort_by', 'Relevance,desc\|' . $default_sorting);
	}
	elseif ( strpos($sort_by, 'Relevance,') !== false ) {
	$event->setEventParam('sort_by', $sort_by . '\|' . $default_sorting);
	}
	}

	$this->_removeForcedSortings($event);
	}

	parent::SetSorting($event);
	}

	/**
	* Removes forced sortings
	*
	* @param kEvent $event
	*/
	protected function _removeForcedSortings(kEvent $event)
	{
	$list_sortings = $this->Application->getUnitOption($event->Prefix, 'ListSortings', Array ());
	/* @var $list_sortings Array */

	foreach ($list_sortings as $special => $sortings) {
	unset($list_sortings[$special]['ForcedSorting']);
	}

	$this->Application->setUnitOption($event->Prefix, 'ListSortings', $list_sortings);
	}

	/**
	* Default sorting in search results only comes from relevance field
	*
	* @param kEvent $event
	* @return Array
	* @access protected
	*/
	protected function _getDefaultSorting(kEvent $event)
	{
	$types = $event->getEventParam('types');
	$types = $types ? explode(',', $types) : Array ();

	return in_array('search', $types) ? Array () : parent::_getDefaultSorting($event);
	}

	// ============= for cms page processing =======================

	/**
	* Returns default design template
	*
	* @return string
	*/
	function _getDefaultDesign()
	{
	$default_design = trim($this->Application->ConfigValue('cms_DefaultDesign'), '/');

	if (!$default_design) {
	// theme-based alias for default design
	return '#default_design#';
	}

	if (strpos($default_design, '#') === false) {
	// real template, not alias, so prefix with "/"
	return '/' . $default_design;
	}

	// alias
	return $default_design;
	}

	/**
	* Returns default design based on given virtual template (used from kApplication::Run)
	*
	* @param string $t
	* @return string
	* @access public
	*/
	public function GetDesignTemplate($t = null)
	{
	if ( !isset($t) ) {
	$t = $this->Application->GetVar('t');
	}

	$page = $this->Application->recallObject($this->Prefix . '.-virtual', null, Array ('page' => $t));
	/* @var $page CategoriesItem */

	if ( $page->isLoaded() ) {
	$real_t = $page->GetDBField('CachedTemplate');
	$this->Application->SetVar('m_cat_id', $page->GetDBField('CategoryId'));

	if ( $page->GetDBField('FormId') ) {
	$this->Application->SetVar('form_id', $page->GetDBField('FormId'));
	}
	}
	else {
	$not_found = $this->Application->ConfigValue('ErrorTemplate');
	$real_t = $not_found ? $not_found : 'error_notfound';

	$themes_helper = $this->Application->recallObject('ThemesHelper');
	/* @var $themes_helper kThemesHelper */

	$theme_id = $this->Application->GetVar('m_theme');
	$category_id = $themes_helper->getPageByTemplate($real_t, $theme_id);
	$this->Application->SetVar('m_cat_id', $category_id);

	header('HTTP/1.0 404 Not Found');
	}

	// replace alias in form #alias_name# to actual template used in this theme
	if ( $this->Application->isAdmin ) {
	$themes_helper = $this->Application->recallObject('ThemesHelper');
	/* @var $themes_helper kThemesHelper */

	// only, used when in "Design Mode"
	$this->Application->SetVar('theme.current_id', $themes_helper->getCurrentThemeId());
	}

	$theme = $this->Application->recallObject('theme.current');
	/* @var $theme kDBItem */

	$template = $theme->GetField('TemplateAliases', $real_t);

	if ( $template ) {
	return $template;
	}

	return $real_t;
	}

	/**
	* Sets category id based on found template (used from kApplication::Run)
	*
	* @deprecated
	*/
	/*function SetCatByTemplate()
	{
	$t = $this->Application->GetVar('t');
	$page = $this->Application->recallObject($this->Prefix . '.-virtual');

	if ($page->isLoaded()) {
	$this->Application->SetVar('m_cat_id', $page->GetDBField('CategoryId') );
	}
	}*/

	/**
	* Prepares template paths
	*
	* @param kEvent $event
	*/
	function _beforeItemChange($event)
	{
	$object = $event->getObject();
	/* @var $object CategoriesItem */

	$object->checkFilename();
	$object->generateFilename();

	$now = adodb_mktime();

	if ( !$this->Application->isDebugMode() && strpos($event->Special, 'rebuild') === false ) {
	$object->SetDBField('Type', $object->GetOriginalField('Type'));
	$object->SetDBField('Protected', $object->GetOriginalField('Protected'));

	if ( $object->GetDBField('Protected') ) {
	// some fields are read-only for protected pages, when debug mode is off
	$object->SetDBField('AutomaticFilename', $object->GetOriginalField('AutomaticFilename'));
	$object->SetDBField('Filename', $object->GetOriginalField('Filename'));
	$object->SetDBField('Status', $object->GetOriginalField('Status'));
	}
	}

	$is_admin = $this->Application->isAdminUser;

	if ( (!$object->IsTempTable() && !$is_admin) \|\| ($is_admin && !$object->GetDBField('CreatedById')) ) {
	$object->SetDBField('CreatedById', $this->Application->RecallVar('user_id'));
	}

	if ($object->GetChangedFields()) {
	$object->SetDBField('Modified_date', $now);
	$object->SetDBField('Modified_time', $now);
	}

	$object->setRequired('PageCacheKey', $object->GetDBField('OverridePageCacheKey'));
	$object->SetDBField('Template', $this->_stripTemplateExtension( $object->GetDBField('Template') ));

	if ($object->GetDBField('Type') == PAGE_TYPE_TEMPLATE) {
	if (!$this->_templateFound($object->GetDBField('Template'), $object->GetDBField('ThemeId'))) {
	$object->SetError('Template', 'template_file_missing', 'la_error_TemplateFileMissing');
	}
	}

	$this->_saveTitleField($object, 'Title');
	$this->_saveTitleField($object, 'MenuTitle');

	$root_category = $this->Application->getBaseCategory();

	if ( file_exists(FULL_PATH . '/themes') && ($object->GetDBField('ParentId') == $root_category) && ($object->GetDBField('Template') == CATEGORY_TEMPLATE_INHERIT) ) {
	// there are themes + creating top level category
	$object->SetError('Template', 'no_inherit');
	}

	if ( !$this->Application->isAdminUser && $object->isVirtualField('cust_RssSource') ) {
	// only administrator can set/change "cust_RssSource" field

	if ($object->GetDBField('cust_RssSource') != $object->GetOriginalField('cust_RssSource')) {
	$object->SetError('cust_RssSource', 'not_allowed', 'la_error_OperationNotAllowed');
	}
	}

	if ( !$object->GetDBField('DirectLinkAuthKey') ) {
	$key_parts = Array (
	$object->GetID(),
	$object->GetDBField('ParentId'),
	$object->GetField('Name'),
	'b38'
	);

	$object->SetDBField('DirectLinkAuthKey', substr( md5( implode(':', $key_parts) ), 0, 20 ));
	}
	}

	/**
	* Sets page name to requested field in case when:
	* 1. page was auto created (through theme file rebuild)
	* 2. requested field is empty
	*
	* @param kDBItem $object
	* @param string $field
	* @author Alex
	*/
	function _saveTitleField(&$object, $field)
	{
	$value = $object->GetField($field, 'no_default'); // current value of target field

	$ml_formatter = $this->Application->recallObject('kMultiLanguage');
	/* @var $ml_formatter kMultiLanguage */

	$src_field = $ml_formatter->LangFieldName('Name');
	$dst_field = $ml_formatter->LangFieldName($field);

	$dst_field_not_changed = $object->GetOriginalField($dst_field) == $value;

	if ($value == '' \|\| preg_match('/^_Auto: (.*)/', $value) \|\| (($object->GetOriginalField($src_field) == $value) && $dst_field_not_changed)) {
	// target field is empty OR target field value starts with "_Auto: " OR (source field value
	// before change was equals to current target field value AND target field value wasn't changed)
	$object->SetField($dst_field, $object->GetField($src_field));
	}
	}

	/**
	* Don't allow to delete system pages, when not in debug mode
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeItemDelete(kEvent $event)
	{
	parent::OnBeforeItemDelete($event);

	$object = $event->getObject();
	/* @var $object kDBItem */

	if ( $object->GetDBField('Protected') && !$this->Application->isDebugMode(false) ) {
	$event->status = kEvent::erFAIL;
	}
	}

	/**
	* Creates category based on given TPL file
	*
	* @param CategoriesItem $object
	* @param string $template
	* @param int $theme_id
	* @param int $system_mode
	* @param array $template_info
	* @return bool
	*/
	function _prepareAutoPage(&$object, $template, $theme_id = null, $system_mode = SMS_MODE_AUTO, $template_info = Array ())
	{
	$template = $this->_stripTemplateExtension($template);

	if ($system_mode == SMS_MODE_AUTO) {
	$page_type = $this->_templateFound($template, $theme_id) ? PAGE_TYPE_TEMPLATE : PAGE_TYPE_VIRTUAL;
	}
	else {
	$page_type = $system_mode == SMS_MODE_FORCE ? PAGE_TYPE_TEMPLATE : PAGE_TYPE_VIRTUAL;
	}

	if (($page_type == PAGE_TYPE_TEMPLATE) && ($template_info === false)) {
	// do not auto-create system pages, when browsing through site
	return false;
	}

	if (!isset($theme_id)) {
	$theme_id = $this->_getCurrentThemeId();
	}

	$root_category = $this->Application->getBaseCategory();
	$page_category = $this->Application->GetVar('m_cat_id');
	if (!$page_category) {
	$page_category = $root_category;
	$this->Application->SetVar('m_cat_id', $page_category);
	}

	if (($page_type == PAGE_TYPE_VIRTUAL) && (strpos($template, '/') !== false)) {
	// virtual page, but have "/" in template path -> create it's path
	$category_path = explode('/', $template);
	$template = array_pop($category_path);

	$page_category = $this->_getParentCategoryFromPath($category_path, $root_category, $theme_id);
	}

	$page_name = ($page_type == PAGE_TYPE_TEMPLATE) ? '_Auto: ' . $template : $template;
	$page_description = '';

	if ($page_type == PAGE_TYPE_TEMPLATE) {
	$design_template = strtolower($template); // leading "/" not added !
	if ($template_info) {
	if (array_key_exists('name', $template_info) && $template_info['name']) {
	$page_name = $template_info['name'];
	}

	if (array_key_exists('desc', $template_info) && $template_info['desc']) {
	$page_description = $template_info['desc'];
	}

	if (array_key_exists('section', $template_info) && $template_info['section']) {
	// this will override any global "m_cat_id"
	$page_category = $this->_getParentCategoryFromPath(explode('\|\|', $template_info['section']), $root_category, $theme_id);
	}
	}
	}
	else {
	$design_template = $this->_getDefaultDesign(); // leading "/" added !
	}

	$object->Clear();
	$object->SetDBField('ParentId', $page_category);
	$object->SetDBField('Type', $page_type);
	$object->SetDBField('Protected', 1); // $page_type == PAGE_TYPE_TEMPLATE

	$object->SetDBField('IsMenu', 0);
	$object->SetDBField('ThemeId', $theme_id);

	// put all templates to then end of list (in their category)
	$min_priority = $this->_getNextPriority($page_category, $object->TableName);
	$object->SetDBField('Priority', $min_priority);

	$object->SetDBField('Template', $design_template);
	$object->SetDBField('CachedTemplate', $design_template);

	$primary_language = $this->Application->GetDefaultLanguageId();
	$current_language = $this->Application->GetVar('m_lang');
	$object->SetDBField('l' . $primary_language . '_Name', $page_name);
	$object->SetDBField('l' . $current_language . '_Name', $page_name);
	$object->SetDBField('l' . $primary_language . '_Description', $page_description);
	$object->SetDBField('l' . $current_language . '_Description', $page_description);

	return $object->Create();
	}

	function _getParentCategoryFromPath($category_path, $base_category, $theme_id = null)
	{
	static $category_ids = Array ();

	if (!$category_path) {
	return $base_category;
	}

	if (array_key_exists(implode('\|\|', $category_path), $category_ids)) {
	return $category_ids[ implode('\|\|', $category_path) ];
	}

	$backup_category_id = $this->Application->GetVar('m_cat_id');

	$object = $this->Application->recallObject($this->Prefix . '.rebuild-path', null, Array ('skip_autoload' => true));
	/* @var $object CategoriesItem */

	$parent_id = $base_category;

	$filenames_helper = $this->Application->recallObject('FilenamesHelper');
	/* @var $filenames_helper kFilenamesHelper */

	$safe_category_path = array_map(Array (&$filenames_helper, 'replaceSequences'), $category_path);

	foreach ($category_path as $category_order => $category_name) {
	$this->Application->SetVar('m_cat_id', $parent_id);

	// get virtual category first, when possible
	$sql = 'SELECT ' . $object->IDField . '
	FROM ' . $object->TableName . '
	WHERE
	(
	Filename = ' . $this->Conn->qstr($safe_category_path[$category_order]) . ' OR
	Filename = ' . $this->Conn->qstr( $filenames_helper->replaceSequences('_Auto: ' . $category_name) ) . '
	) AND
	(ParentId = ' . $parent_id . ') AND
	(ThemeId = 0 OR ThemeId = ' . $theme_id . ')
	ORDER BY ThemeId ASC';
	$parent_id = $this->Conn->GetOne($sql);

	if ($parent_id === false) {
	// page not found
	$template = implode('/', array_slice($safe_category_path, 0, $category_order + 1));

	// don't process system templates in sub-categories
	$system = $this->_templateFound($template, $theme_id) && (strpos($template, '/') === false);

	if (!$this->_prepareAutoPage($object, $category_name, $theme_id, $system ? SMS_MODE_FORCE : false)) {
	// page was not created
	break;
	}

	$parent_id = $object->GetID();
	}
	}

	$this->Application->SetVar('m_cat_id', $backup_category_id);
	$category_ids[ implode('\|\|', $category_path) ] = $parent_id;

	return $parent_id;
	}

	/**
	* Returns theme name by it's id. Used in structure page creation.
	*
	* @param int $theme_id
	* @return string
	*/
	function _getThemeName($theme_id)
	{
	static $themes = null;

	if (!isset($themes)) {
	$id_field = $this->Application->getUnitOption('theme', 'IDField');
	$table_name = $this->Application->getUnitOption('theme', 'TableName');

	$sql = 'SELECT Name, ' . $id_field . '
	FROM ' . $table_name . '
	WHERE Enabled = 1';
	$themes = $this->Conn->GetCol($sql, $id_field);
	}

	return array_key_exists($theme_id, $themes) ? $themes[$theme_id] : false;
	}

	/**
	* Resets SMS-menu cache
	*
	* @param kEvent $event
	*/
	function OnResetCMSMenuCache($event)
	{
	if ($this->Application->GetVar('ajax') == 'yes') {
	$event->status = kEvent::erSTOP;
	}

	$this->_resetMenuCache();
	$event->SetRedirectParam('action_completed', 1);
	}

	/**
	* Performs reset of category-related caches (menu, structure dropdown, template mapping)
	*
	* @return void
	* @access protected
	*/
	protected function _resetMenuCache()
	{
	// reset cms menu cache (all variables are automatically rebuild, when missing)
	if ($this->Application->isCachingType(CACHING_TYPE_MEMORY)) {
	$this->Application->rebuildCache('master:cms_menu', kCache::REBUILD_LATER, CacheSettings::$cmsMenuRebuildTime);
	$this->Application->rebuildCache('master:StructureTree', kCache::REBUILD_LATER, CacheSettings::$structureTreeRebuildTime);
	$this->Application->rebuildCache('master:template_mapping', kCache::REBUILD_LATER, CacheSettings::$templateMappingRebuildTime);
	}
	else {
	$this->Application->rebuildDBCache('cms_menu', kCache::REBUILD_LATER, CacheSettings::$cmsMenuRebuildTime);
	$this->Application->rebuildDBCache('StructureTree', kCache::REBUILD_LATER, CacheSettings::$structureTreeRebuildTime);
	$this->Application->rebuildDBCache('template_mapping', kCache::REBUILD_LATER, CacheSettings::$templateMappingRebuildTime);
	}
	}

	/**
	* Updates structure config
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterConfigRead(kEvent $event)
	{
	parent::OnAfterConfigRead($event);

	if (defined('IS_INSTALL') && IS_INSTALL) {
	// skip any processing, because Categories table doesn't exists until install is finished
	return ;
	}

	$site_config_helper = $this->Application->recallObject('SiteConfigHelper');
	/* @var $site_config_helper SiteConfigHelper */

	$settings = $site_config_helper->getSettings();

	$root_category = $this->Application->getBaseCategory();

	// set root category
	$section_adjustments = $this->Application->getUnitOption($event->Prefix, 'SectionAdjustments');

	$section_adjustments['in-portal:browse'] = Array (
	'url' => Array ('m_cat_id' => $root_category),
	'late_load' => Array ('m_cat_id' => $root_category),
	'onclick' => 'checkCatalog(' . $root_category . ')',
	);

	$section_adjustments['in-portal:browse_site'] = Array (
	'url' => Array ('editing_mode' => $settings['default_editing_mode']),
	);

	$this->Application->setUnitOption($event->Prefix, 'SectionAdjustments', $section_adjustments);

	// prepare structure dropdown
	$category_helper = $this->Application->recallObject('CategoryHelper');
	/* @var $category_helper CategoryHelper */

	$fields = $this->Application->getUnitOption($event->Prefix, 'Fields');

	$fields['ParentId']['default'] = (int)$this->Application->GetVar('m_cat_id');
	$fields['ParentId']['options'] = $category_helper->getStructureTreeAsOptions();

	// limit design list by theme
	$theme_id = $this->_getCurrentThemeId();
	$design_sql = $fields['Template']['options_sql'];
	$design_sql = str_replace('(tf.FilePath = "/designs")', '(' . implode(' OR ', $this->getDesignFolders()) . ')' . ' AND (t.ThemeId = ' . $theme_id . ')', $design_sql);
	$fields['Template']['options_sql'] = $design_sql;

	// adds "Inherit From Parent" option to "Template" field
	$fields['Template']['options'] = Array (CATEGORY_TEMPLATE_INHERIT => $this->Application->Phrase('la_opt_InheritFromParent'));

	$this->Application->setUnitOption($event->Prefix, 'Fields', $fields);

	if ($this->Application->isAdmin) {
	// don't sort by Front-End sorting fields
	$config_mapping = $this->Application->getUnitOption($event->Prefix, 'ConfigMapping');
	$remove_keys = Array ('DefaultSorting1Field', 'DefaultSorting2Field', 'DefaultSorting1Dir', 'DefaultSorting2Dir');
	foreach ($remove_keys as $remove_key) {
	unset($config_mapping[$remove_key]);
	}
	$this->Application->setUnitOption($event->Prefix, 'ConfigMapping', $config_mapping);
	}
	else {
	// sort by parent path on Front-End only
	$list_sortings = $this->Application->getUnitOption($event->Prefix, 'ListSortings', Array ());
	$list_sortings['']['ForcedSorting'] = Array ("CurrentSort" => 'asc');
	$this->Application->setUnitOption($event->Prefix, 'ListSortings', $list_sortings);
	}

	// add grids for advanced view (with primary category column)
	$grids = $this->Application->getUnitOption($this->Prefix, 'Grids');
	$process_grids = Array ('Default', 'Radio');
	foreach ($process_grids as $process_grid) {
	$grid_data = $grids[$process_grid];
	$grid_data['Fields']['CachedNavbar'] = Array ('title' => 'la_col_Path', 'data_block' => 'grid_parent_category_td', 'filter_block' => 'grid_like_filter');
	$grids[$process_grid . 'ShowAll'] = $grid_data;
	}
	$this->Application->setUnitOption($this->Prefix, 'Grids', $grids);
	}

	/**
	* Returns folders, that can contain design templates
	*
	* @return array
	* @access protected
	*/
	protected function getDesignFolders()
	{
	$ret = Array ('tf.FilePath = "/designs"', 'tf.FilePath = "/platform/designs"');

	foreach ($this->Application->ModuleInfo as $module_info) {
	$ret[] = 'tf.FilePath = "/' . $module_info['TemplatePath'] . 'designs"';
	}

	return array_unique($ret);
	}

	/**
	* Removes this item and it's children (recursive) from structure dropdown
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemLoad(kEvent $event)
	{
	parent::OnAfterItemLoad($event);

	if ( !$this->Application->isAdmin ) {
	// calculate priorities dropdown only for admin
	return;
	}

	$object = $event->getObject();
	/* @var $object kDBItem */

	// remove this category & it's children from dropdown
	$sql = 'SELECT ' . $object->IDField . '
	FROM ' . $this->Application->getUnitOption($event->Prefix, 'TableName') . '
	WHERE ParentPath LIKE "' . $object->GetDBField('ParentPath') . '%"';
	$remove_categories = $this->Conn->GetCol($sql);

	$options = $object->GetFieldOption('ParentId', 'options');
	foreach ($remove_categories as $remove_category) {
	unset($options[$remove_category]);
	}
	$object->SetFieldOption('ParentId', 'options', $options);
	}

	/**
	* Occurs after creating item
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemCreate(kEvent $event)
	{
	parent::OnAfterItemCreate($event);

	$object = $event->getObject();
	/* @var $object CategoriesItem */

	// need to update path after category is created, so category is included in that path
	$fields_hash = $object->buildParentBasedFields();
	$this->Conn->doUpdate($fields_hash, $object->TableName, $object->IDField . ' = ' . $object->GetID());
	$object->SetDBFieldsFromHash($fields_hash);
	}

	/**
	* Enter description here...
	*
	* @param kEvent $event
	*/
	function OnAfterRebuildThemes($event)
	{
	$sql = 'SELECT t.ThemeId, CONCAT( tf.FilePath, \'/\', tf.FileName ) AS Path, tf.FileMetaInfo
	FROM ' . TABLE_PREFIX . 'ThemeFiles AS tf
	LEFT JOIN ' . TABLE_PREFIX . 'Themes AS t ON t.ThemeId = tf.ThemeId
	WHERE t.Enabled = 1 AND tf.FileType = 1
	AND (
	SELECT COUNT(CategoryId)
	FROM ' . TABLE_PREFIX . 'Categories c
	WHERE CONCAT(\'/\', c.Template, \'.tpl\') = CONCAT( tf.FilePath, \'/\', tf.FileName ) AND (c.ThemeId = t.ThemeId)
	) = 0 ';
	$files = $this->Conn->Query($sql, 'Path');
	if ( !$files ) {
	// all possible pages are already created
	return;
	}

	set_time_limit(0);
	ini_set('memory_limit', -1);

	$dummy = $this->Application->recallObject($event->Prefix . '.rebuild', NULL, Array ('skip_autoload' => true));
	/* @var $dummy CategoriesItem */

	$error_count = 0;
	foreach ($files as $a_file => $file_info) {
	$status = $this->_prepareAutoPage($dummy, $a_file, $file_info['ThemeId'], SMS_MODE_FORCE, unserialize($file_info['FileMetaInfo'])); // create system page
	if ( !$status ) {
	$error_count++;
	}
	}

	if ( $this->Application->ConfigValue('CategoryPermissionRebuildMode') == CategoryPermissionRebuild::SILENT ) {
	$updater = $this->Application->makeClass('kPermCacheUpdater');
	/* @var $updater kPermCacheUpdater */

	$updater->OneStepRun();
	}

	$this->_resetMenuCache();

	if ( $error_count ) {
	// allow user to review error after structure page creation
	$event->MasterEvent->redirect = false;
	}
	}

	/**
	* Processes OnMassMoveUp, OnMassMoveDown events
	*
	* @param kEvent $event
	*/
	function OnChangePriority($event)
	{
	$this->Application->SetVar('priority_prefix', $event->getPrefixSpecial());
	$event->CallSubEvent('priority:' . $event->Name);

	$this->Application->StoreVar('RefreshStructureTree', 1);
	$this->_resetMenuCache();
	}

	/**
	* Completely recalculates priorities in current category
	*
	* @param kEvent $event
	*/
	function OnRecalculatePriorities($event)
	{
	if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
	$event->status = kEvent::erFAIL;
	return;
	}

	$this->Application->SetVar('priority_prefix', $event->getPrefixSpecial());
	$event->CallSubEvent('priority:' . $event->Name);

	$this->_resetMenuCache();
	}

	/**
	* Update Preview Block for FCKEditor
	*
	* @param kEvent $event
	*/
	function OnUpdatePreviewBlock($event)
	{
	$event->status = kEvent::erSTOP;
	$string = htmlspecialchars_decode($this->Application->GetVar('preview_content'));

	$category_helper = $this->Application->recallObject('CategoryHelper');
	/* @var $category_helper CategoryHelper */

	$string = $category_helper->replacePageIds($string);

	$this->Application->StoreVar('_editor_preview_content_', $string);
	}

	/**
	* Makes simple search for categories
	* based on keywords string
	*
	* @param kEvent $event
	*/
	function OnSimpleSearch($event)
	{
	$event->redirect = false;
	$search_table = TABLE_PREFIX.'ses_'.$this->Application->GetSID().'_'.TABLE_PREFIX.'Search';

	$keywords = htmlspecialchars_decode( trim($this->Application->GetVar('keywords')) );

	$query_object = $this->Application->recallObject('HTTPQuery');
	/* @var $query_object kHTTPQuery */

	$sql = 'SHOW TABLES LIKE "'.$search_table.'"';

	if ( !isset($query_object->Get['keywords']) && !isset($query_object->Post['keywords']) && $this->Conn->Query($sql) ) {
	// used when navigating by pages or changing sorting in search results
	return;
	}

	if(!$keywords \|\| strlen($keywords) < $this->Application->ConfigValue('Search_MinKeyword_Length'))
	{
	$this->Conn->Query('DROP TABLE IF EXISTS '.$search_table);
	$this->Application->SetVar('keywords_too_short', 1);
	return; // if no or too short keyword entered, doing nothing
	}

	$this->Application->StoreVar('keywords', $keywords);

	$this->saveToSearchLog($keywords, 0); // 0 - simple search, 1 - advanced search

	$keywords = strtr($keywords, Array('%' => '\\%', '_' => '\\_'));

	$event->setPseudoClass('_List');

	$object = $event->getObject();
	/* @var $object kDBList */

	$this->Application->SetVar($event->getPrefixSpecial().'_Page', 1);
	$lang = $this->Application->GetVar('m_lang');
	$items_table = $this->Application->getUnitOption($event->Prefix, 'TableName');
	$module_name = 'In-Portal';

	$sql = 'SELECT *
	FROM ' . $this->Application->getUnitOption('confs', 'TableName') . '
	WHERE ModuleName = ' . $this->Conn->qstr($module_name) . ' AND SimpleSearch = 1';
	$search_config = $this->Conn->Query($sql, 'FieldName');

	$field_list = array_keys($search_config);

	$join_clauses = Array();

	// field processing
	$weight_sum = 0;

	$alias_counter = 0;

	$custom_fields = $this->Application->getUnitOption($event->Prefix, 'CustomFields');
	if ($custom_fields) {
	$custom_table = $this->Application->getUnitOption($event->Prefix.'-cdata', 'TableName');
	$join_clauses[] = ' LEFT JOIN '.$custom_table.' custom_data ON '.$items_table.'.ResourceId = custom_data.ResourceId';
	}

	// what field in search config becomes what field in sql (key - new field, value - old field (from searchconfig table))
	$search_config_map = Array();

	foreach ($field_list as $key => $field) {
	$local_table = TABLE_PREFIX.$search_config[$field]['TableName'];
	$weight_sum += $search_config[$field]['Priority']; // counting weight sum; used when making relevance clause

	// processing multilingual fields
	if ( !$search_config[$field]['CustomFieldId'] && $object->GetFieldOption($field, 'formatter') == 'kMultiLanguage' ) {
	$field_list[$key.'_primary'] = 'l'.$this->Application->GetDefaultLanguageId().'_'.$field;
	$field_list[$key] = 'l'.$lang.'_'.$field;

	if (!isset($search_config[$field]['ForeignField'])) {
	$field_list[$key.'_primary'] = $local_table.'.'.$field_list[$key.'_primary'];
	$search_config_map[ $field_list[$key.'_primary'] ] = $field;
	}
	}

	// processing fields from other tables
	$foreign_field = $search_config[$field]['ForeignField'];

	if ( $foreign_field ) {
	$exploded = explode(':', $foreign_field, 2);
	if ($exploded[0] == 'CALC') {
	// ignoring having type clauses in simple search
	unset($field_list[$key]);
	continue;
	}
	else {
	$multi_lingual = false;
	if ($exploded[0] == 'MULTI') {
	$multi_lingual = true;
	$foreign_field = $exploded[1];
	}

	$exploded = explode('.', $foreign_field); // format: table.field_name
	$foreign_table = TABLE_PREFIX.$exploded[0];

	$alias_counter++;
	$alias = 't'.$alias_counter;

	if ($multi_lingual) {
	$field_list[$key] = $alias.'.'.'l'.$lang.'_'.$exploded[1];
	$field_list[$key.'_primary'] = 'l'.$this->Application->GetDefaultLanguageId().'_'.$field;
	$search_config_map[ $field_list[$key] ] = $field;
	$search_config_map[ $field_list[$key.'_primary'] ] = $field;
	}
	else {
	$field_list[$key] = $alias.'.'.$exploded[1];
	$search_config_map[ $field_list[$key] ] = $field;
	}

	$join_clause = str_replace('{ForeignTable}', $alias, $search_config[$field]['JoinClause']);
	$join_clause = str_replace('{LocalTable}', $items_table, $join_clause);

	$join_clauses[] = ' LEFT JOIN '.$foreign_table.' '.$alias.'
	ON '.$join_clause;
	}
	}
	else {
	// processing fields from local table
	if ($search_config[$field]['CustomFieldId']) {
	$local_table = 'custom_data';

	// search by custom field value on current language
	$custom_field_id = array_search($field_list[$key], $custom_fields);
	$field_list[$key] = 'l'.$lang.'_cust_'.$custom_field_id;

	// search by custom field value on primary language
	$field_list[$key.'_primary'] = $local_table.'.l'.$this->Application->GetDefaultLanguageId().'_cust_'.$custom_field_id;
	$search_config_map[ $field_list[$key.'_primary'] ] = $field;
	}

	$field_list[$key] = $local_table.'.'.$field_list[$key];
	$search_config_map[ $field_list[$key] ] = $field;
	}
	}

	// keyword string processing
	$search_helper = $this->Application->recallObject('SearchHelper');
	/* @var $search_helper kSearchHelper */

	$where_clause = Array ();
	foreach ($field_list as $field) {
	if (preg_match('/^' . preg_quote($items_table, '/') . '\.(.*)/', $field, $regs)) {
	// local real field
	$filter_data = $search_helper->getSearchClause($object, $regs[1], $keywords, false);
	if ($filter_data) {
	$where_clause[] = $filter_data['value'];
	}
	}
	elseif (preg_match('/^custom_data\.(.*)/', $field, $regs)) {
	$custom_field_name = 'cust_' . $search_config_map[$field];
	$filter_data = $search_helper->getSearchClause($object, $custom_field_name, $keywords, false);
	if ($filter_data) {
	$where_clause[] = str_replace('`' . $custom_field_name . '`', $field, $filter_data['value']);
	}
	}
	else {
	$where_clause[] = $search_helper->buildWhereClause($keywords, Array ($field));
	}
	}

	$where_clause = '((' . implode(') OR (', $where_clause) . '))'; // 2 braces for next clauses, see below!

	$where_clause = $where_clause . ' AND (' . $items_table . '.Status = ' . STATUS_ACTIVE . ')';

	if ($event->MasterEvent && $event->MasterEvent->Name == 'OnListBuild') {
	$sub_search_ids = $event->MasterEvent->getEventParam('ResultIds');

	if ( $sub_search_ids !== false ) {
	if ( $sub_search_ids ) {
	$where_clause .= 'AND (' . $items_table . '.ResourceId IN (' . implode(',', $sub_search_ids) . '))';
	}
	else {
	$where_clause .= 'AND FALSE';
	}
	}
	}

	// exclude template based sections from search results (ie. registration)
	if ( $this->Application->ConfigValue('ExcludeTemplateSectionsFromSearch') ) {
	$where_clause .= ' AND ' . $items_table . '.ThemeId = 0';
	}

	// making relevance clause
	$positive_words = $search_helper->getPositiveKeywords($keywords);
	$this->Application->StoreVar('highlight_keywords', serialize($positive_words));
	$revelance_parts = Array();
	reset($search_config);

	foreach ($positive_words as $keyword_index => $positive_word) {
	$positive_word = $search_helper->transformWildcards($positive_word);
	$positive_words[$keyword_index] = $this->Conn->escape($positive_word);
	}

	foreach ($field_list as $field) {

	if (!array_key_exists($field, $search_config_map)) {
	$map_key = $search_config_map[$items_table . '.' . $field];
	}
	else {
	$map_key = $search_config_map[$field];
	}

	$config_elem = $search_config[ $map_key ];
	$weight = $config_elem['Priority'];

	// search by whole words only ([[:<:]] - word boundary)
	/*$revelance_parts[] = 'IF('.$field.' REGEXP "[[:<:]]('.implode(' ', $positive_words).')[[:>:]]", '.$weight.', 0)';
	foreach ($positive_words as $keyword) {
	$revelance_parts[] = 'IF('.$field.' REGEXP "[[:<:]]('.$keyword.')[[:>:]]", '.$weight.', 0)';
	}*/

	// search by partial word matches too
	$revelance_parts[] = 'IF('.$field.' LIKE "%'.implode(' ', $positive_words).'%", '.$weight_sum.', 0)';
	foreach ($positive_words as $keyword) {
	$revelance_parts[] = 'IF('.$field.' LIKE "%'.$keyword.'%", '.$weight.', 0)';
	}
	}

	$revelance_parts = array_unique($revelance_parts);

	$conf_postfix = $this->Application->getUnitOption($event->Prefix, 'SearchConfigPostfix');
	$rel_keywords = $this->Application->ConfigValue('SearchRel_Keyword_'.$conf_postfix) / 100;
	$rel_pop = $this->Application->ConfigValue('SearchRel_Pop_'.$conf_postfix) / 100;
	$rel_rating = $this->Application->ConfigValue('SearchRel_Rating_'.$conf_postfix) / 100;
	$relevance_clause = '('.implode(' + ', $revelance_parts).') / '.$weight_sum.' * '.$rel_keywords;
	if ($rel_pop && $object->isField('Hits')) {
	$relevance_clause .= ' + (Hits + 1) / (MAX(Hits) + 1) * '.$rel_pop;
	}
	if ($rel_rating && $object->isField('CachedRating')) {
	$relevance_clause .= ' + (CachedRating + 1) / (MAX(CachedRating) + 1) * '.$rel_rating;
	}

	// building final search query
	if (!$this->Application->GetVar('do_not_drop_search_table')) {
	$this->Conn->Query('DROP TABLE IF EXISTS '.$search_table); // erase old search table if clean k4 event
	$this->Application->SetVar('do_not_drop_search_table', true);
	}

	$search_table_exists = $this->Conn->Query('SHOW TABLES LIKE "'.$search_table.'"');
	if ($search_table_exists) {
	$select_intro = 'INSERT INTO '.$search_table.' (Relevance, ItemId, ResourceId, ItemType, EdPick) ';
	}
	else {
	$select_intro = 'CREATE TABLE '.$search_table.' AS ';
	}

	$edpick_clause = $this->Application->getUnitOption($event->Prefix.'.EditorsPick', 'Fields') ? $items_table.'.EditorsPick' : '0';

	$sql = $select_intro.' SELECT '.$relevance_clause.' AS Relevance,
	'.$items_table.'.'.$this->Application->getUnitOption($event->Prefix, 'IDField').' AS ItemId,
	'.$items_table.'.ResourceId,
	'.$this->Application->getUnitOption($event->Prefix, 'ItemType').' AS ItemType,
	'.$edpick_clause.' AS EdPick
	FROM '.$object->TableName.'
	'.implode(' ', $join_clauses).'
	WHERE '.$where_clause.'
	GROUP BY '.$items_table.'.'.$this->Application->getUnitOption($event->Prefix, 'IDField').' ORDER BY Relevance DESC';

	$this->Conn->Query($sql);

	if ( !$search_table_exists ) {
	$sql = 'ALTER TABLE ' . $search_table . '
	ADD INDEX (ResourceId),
	ADD INDEX (Relevance)';
	$this->Conn->Query($sql);
	}
	}

	/**
	* Enter description here...
	*
	* @param kEvent $event
	*/
	function OnSubSearch($event)
	{
	// keep search results from other items after doing a sub-search on current item type
	$this->Application->SetVar('do_not_drop_search_table', true);

	$ids = Array ();
	$search_table = TABLE_PREFIX . 'ses_' . $this->Application->GetSID() . '_' . TABLE_PREFIX . 'Search';
	$sql = 'SHOW TABLES LIKE "' . $search_table . '"';

	if ( $this->Conn->Query($sql) ) {
	$item_type = $this->Application->getUnitOption($event->Prefix, 'ItemType');

	// 1. get ids to be used as search bounds
	$sql = 'SELECT DISTINCT ResourceId
	FROM ' . $search_table . '
	WHERE ItemType = ' . $item_type;
	$ids = $this->Conn->GetCol($sql);

	// 2. delete previously found ids
	$sql = 'DELETE FROM ' . $search_table . '
	WHERE ItemType = ' . $item_type;
	$this->Conn->Query($sql);
	}

	$event->setEventParam('ResultIds', $ids);
	$event->CallSubEvent('OnSimpleSearch');
	}

	/**
	* Make record to search log
	*
	* @param string $keywords
	* @param int $search_type 0 - simple search, 1 - advanced search
	*/
	function saveToSearchLog($keywords, $search_type = 0)
	{
	// don't save keywords for each module separately, just one time
	// static variable can't help here, because each module uses it's own class instance !
	if (!$this->Application->GetVar('search_logged')) {
	$sql = 'UPDATE '.TABLE_PREFIX.'SearchLogs
	SET Indices = Indices + 1
	WHERE Keyword = '.$this->Conn->qstr($keywords).' AND SearchType = '.$search_type; // 0 - simple search, 1 - advanced search
	$this->Conn->Query($sql);
	if ($this->Conn->getAffectedRows() == 0) {
	$fields_hash = Array('Keyword' => $keywords, 'Indices' => 1, 'SearchType' => $search_type);
	$this->Conn->doInsert($fields_hash, TABLE_PREFIX.'SearchLogs');
	}

	$this->Application->SetVar('search_logged', 1);
	}
	}

	/**
	* Load item if id is available
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function LoadItem(kEvent $event)
	{
	if ( $event->Special != '-virtual' ) {
	parent::LoadItem($event);
	return;
	}

	$object = $event->getObject();
	/* @var $object kDBItem */

	$id = $this->getPassedID($event);

	if ( $object->isLoaded() && !is_array($id) && ($object->GetID() == $id) ) {
	// object is already loaded by same id
	return;
	}

	if ( $object->Load($id, null, true) ) {
	$actions = $this->Application->recallObject('kActions');
	/* @var $actions Params */

	$actions->Set($event->getPrefixSpecial() . '_id', $object->GetID());
	}
	else {
	$object->setID($id);
	}
	}

	/**
	* Returns constrain for priority calculations
	*
	* @param kEvent $event
	* @return void
	* @see PriorityEventHandler
	* @access protected
	*/
	protected function OnGetConstrainInfo(kEvent $event)
	{
	$constrain = ''; // for OnSave

	$event_name = $event->getEventParam('original_event');
	$actual_event_name = $event->getEventParam('actual_event');

	if ( $actual_event_name == 'OnSavePriorityChanges' \|\| $event_name == 'OnAfterItemLoad' \|\| $event_name == 'OnAfterItemDelete' ) {
	$object = $event->getObject();
	/* @var $object kDBItem */

	$constrain = 'ParentId = ' . $object->GetDBField('ParentId');
	}
	elseif ( $actual_event_name == 'OnPreparePriorities' ) {
	$constrain = 'ParentId = ' . $this->Application->GetVar('m_cat_id');
	}
	elseif ( $event_name == 'OnSave' ) {
	$constrain = '';
	}
	else {
	$constrain = 'ParentId = ' . $this->Application->GetVar('m_cat_id');
	}

	$event->setEventParam('constrain_info', Array ($constrain, ''));
	}

	/**
	* Parses category part of url, build main part of url
	*
	* @param int $rewrite_mode Mode in what rewrite listener was called. Possbile two modes: REWRITE_MODE_BUILD, REWRITE_MODE_PARSE.
	* @param string $prefix Prefix, that listener uses for system integration
	* @param Array $params Params, that are used for url building or created during url parsing.
	* @param Array $url_parts Url parts to parse (only for parsing).
	* @param bool $keep_events Keep event names in resulting url (only for building).
	* @return bool\|string\|Array Return true to continue to next listener; return false (when building) not to rewrite given prefix; return false (when parsing) to stop processing at this listener.
	*/
	public function CategoryRewriteListener($rewrite_mode = REWRITE_MODE_BUILD, $prefix, &$params, &$url_parts, $keep_events = false)
	{
	if ($rewrite_mode == REWRITE_MODE_BUILD) {
	return $this->_buildMainUrl($prefix, $params, $keep_events);
	}

	if ( $this->_parseFriendlyUrl($url_parts, $params) ) {
	// friendly urls work like exact match only!
	return false;
	}

	$this->_parseCategory($url_parts, $params);

	return true;
	}

	/**
	* Build main part of every url
	*
	* @param string $prefix_special
	* @param Array $params
	* @param bool $keep_events
	* @return string
	*/
	protected function _buildMainUrl($prefix_special, &$params, $keep_events)
	{
	$ret = '';
	list ($prefix) = explode('.', $prefix_special);

	$rewrite_processor = $this->Application->recallObject('kRewriteUrlProcessor');
	/* @var $rewrite_processor kRewriteUrlProcessor */

	$processed_params = $rewrite_processor->getProcessedParams($prefix_special, $params, $keep_events);
	if ($processed_params === false) {
	return '';
	}

	// add language
	if ($processed_params['m_lang'] && ($processed_params['m_lang'] != $rewrite_processor->primaryLanguageId)) {
	$language_name = $this->Application->getCache('language_names[%LangIDSerial:' . $processed_params['m_lang'] . '%]');
	if ($language_name === false) {
	$sql = 'SELECT PackName
	FROM ' . TABLE_PREFIX . 'Languages
	WHERE LanguageId = ' . $processed_params['m_lang'];
	$language_name = $this->Conn->GetOne($sql);

	$this->Application->setCache('language_names[%LangIDSerial:' . $processed_params['m_lang'] . '%]', $language_name);
	}

	$ret .= $language_name . '/';
	}

	// add theme
	if ($processed_params['m_theme'] && ($processed_params['m_theme'] != $rewrite_processor->primaryThemeId)) {
	$theme_name = $this->Application->getCache('theme_names[%ThemeIDSerial:' . $processed_params['m_theme'] . '%]');
	if ($theme_name === false) {
	$sql = 'SELECT Name
	FROM ' . TABLE_PREFIX . 'Themes
	WHERE ThemeId = ' . $processed_params['m_theme'];
	$theme_name = $this->Conn->GetOne($sql);

	$this->Application->setCache('theme_names[%ThemeIDSerial:' . $processed_params['m_theme'] . '%]', $theme_name);

	}

	$ret .= $theme_name . '/';
	}

	// inject custom url parts made by other rewrite listeners just after language/theme url parts
	if ($params['inject_parts']) {
	$ret .= implode('/', $params['inject_parts']) . '/';
	}

	// add category
	if ($processed_params['m_cat_id'] > 0 && $params['pass_category']) {
	$category_filename = $this->Application->getCategoryCache($processed_params['m_cat_id'], 'filenames');

	preg_match('/^Content\/(.*)/i', $category_filename, $regs);

	if ($regs) {
	$template = array_key_exists('t', $params) ? $params['t'] : false;

	if (strtolower($regs[1]) == strtolower($template)) {
	// we could have category path like "Content/<template_path>" in this case remove template
	$params['pass_template'] = false;
	}

	$ret .= $regs[1] . '/';
	}

	$params['category_processed'] = true;
	}

	// reset category page
	$force_page_adding = false;
	if (array_key_exists('reset', $params) && $params['reset']) {
	unset($params['reset']);

	if ($processed_params['m_cat_id']) {
	$processed_params['m_cat_page'] = 1;
	$force_page_adding = true;
	}
	}

	if ((array_key_exists('category_processed', $params) && $params['category_processed'] && ($processed_params['m_cat_page'] > 1)) \|\| $force_page_adding) {
	// category name was added before AND category page number found
	$ret = rtrim($ret, '/') . '_' . $processed_params['m_cat_page'] . '/';
	}

	$template = array_key_exists('t', $params) ? $params['t'] : false;
	$category_template = ($processed_params['m_cat_id'] > 0) && $params['pass_category'] ? $this->Application->getCategoryCache($processed_params['m_cat_id'], 'category_designs') : '';

	if ((strtolower($template) == '__default__') && ($processed_params['m_cat_id'] == 0)) {
	// for "Home" category set template to index when not set
	$template = 'index';
	}

	// remove template from url if it is category index cached template
	if ( ($template == $category_template) \|\| (mb_strtolower($template) == '__default__') ) {
	// given template is also default template for this category OR '__default__' given
	$params['pass_template'] = false;
	}

	// remove template from url if it is site homepage on primary language & theme
	if ( ($template == 'index') && $processed_params['m_lang'] == $rewrite_processor->primaryLanguageId && $processed_params['m_theme'] == $rewrite_processor->primaryThemeId ) {
	// given template is site homepage on primary language & theme
	$params['pass_template'] = false;
	}

	if ($template && $params['pass_template']) {
	$ret .= $template . '/';
	}

	return mb_strtolower( rtrim($ret, '/') );
	}

	/**
	* Checks if whole url_parts matches a whole In-CMS page
	*
	* @param Array $url_parts
	* @param Array $vars
	* @return bool
	*/
	protected function _parseFriendlyUrl($url_parts, &$vars)
	{
	if (!$url_parts) {
	return false;
	}

	$sql = 'SELECT CategoryId, NamedParentPath
	FROM ' . TABLE_PREFIX . 'Categories
	WHERE FriendlyURL = ' . $this->Conn->qstr(implode('/', $url_parts));
	$friendly = $this->Conn->GetRow($sql);

	$rewrite_processor = $this->Application->recallObject('kRewriteUrlProcessor');
	/* @var $rewrite_processor kRewriteUrlProcessor */

	if ($friendly) {
	$vars['m_cat_id'] = $friendly['CategoryId'];
	$vars['t'] = preg_replace('/^Content\//i', '', $friendly['NamedParentPath']);

	while ($url_parts) {
	$rewrite_processor->partParsed( array_shift($url_parts) );
	}

	return true;
	}

	return false;
	}

	/**
	* Extracts category part from url
	*
	* @param Array $url_parts
	* @param Array $vars
	* @return bool
	*/
	protected function _parseCategory($url_parts, &$vars)
	{
	if (!$url_parts) {
	return false;
	}

	$res = false;
	$url_part = array_shift($url_parts);

	$category_id = 0;
	$last_category_info = false;
	$category_path = $url_part == 'content' ? '' : 'content';

	$rewrite_processor = $this->Application->recallObject('kRewriteUrlProcessor');
	/* @var $rewrite_processor kRewriteUrlProcessor */

	do {
	$category_path = trim($category_path . '/' . $url_part, '/');
	// bb_<topic_id> -> forums/bb_2
	if ( !preg_match('/^bb_[\d]+$/', $url_part) && preg_match('/(.*)_([\d]+)$/', $category_path, $rets) ) {
	$category_path = $rets[1];
	$vars['m_cat_page'] = $rets[2];
	}

	$sql = 'SELECT CategoryId, SymLinkCategoryId, NamedParentPath
	FROM ' . TABLE_PREFIX . 'Categories
	WHERE (LOWER(NamedParentPath) = ' . $this->Conn->qstr($category_path) . ') AND (ThemeId = ' . $vars['m_theme'] . ' OR ThemeId = 0)';
	$category_info = $this->Conn->GetRow($sql);

	if ($category_info !== false) {
	$last_category_info = $category_info;
	$rewrite_processor->partParsed($url_part);

	$url_part = array_shift($url_parts);
	$res = true;
	}
	} while ($category_info !== false && $url_part);

	if ($last_category_info) {
	// this category is symlink to other category, so use it's url instead
	// (used in case if url prior to symlink adding was indexed by spider or was bookmarked)
	if ($last_category_info['SymLinkCategoryId']) {
	$sql = 'SELECT CategoryId, NamedParentPath
	FROM ' . TABLE_PREFIX . 'Categories
	WHERE (CategoryId = ' . $last_category_info['SymLinkCategoryId'] . ')';
	$category_info = $this->Conn->GetRow($sql);

	if ($category_info) {
	// web symlinked category was found use it
	// TODO: maybe 302 redirect should be made to symlinked category url (all other url parts should stay)
	$last_category_info = $category_info;
	}
	}

	// 1. Set virtual page as template, this will be replaced to physical template later in kApplication::Run.
	// 2. Don't set CachedTemplate field as template here, because we will loose original page associated with it's cms blocks!
	$vars['t'] = mb_strtolower( preg_replace('/^Content\//i', '', $last_category_info['NamedParentPath']));

	$vars['m_cat_id'] = $last_category_info['CategoryId'];
	$vars['is_virtual'] = true; // for template from POST, strange code there!
	}
	/*else {
	$vars['m_cat_id'] = 0;
	}*/

	return $res;
	}

	/**
	* Set's new unique resource id to user
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemValidate(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$resource_id = $object->GetDBField('ResourceId');

	if ( !$resource_id ) {
	$object->SetDBField('ResourceId', $this->Application->NextResourceId());
	}
	}

	/**
	* Occurs before an item has been cloned
	* Id of newly created item is passed as event' 'id' param
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeClone(kEvent $event)
	{
	parent::OnBeforeClone($event);

	$object = $event->getObject();
	/* @var $object kDBItem */

	$object->SetDBField('ResourceId', 0); // this will reset it

	}
	}
	\ No newline at end of file
	Index: branches/5.2.x/core/units/users/users_event_handler.php
	===================================================================
	--- branches/5.2.x/core/units/users/users_event_handler.php (revision 15540)
	+++ branches/5.2.x/core/units/users/users_event_handler.php (revision 15541)
	@@ -1,1966 +1,1966 @@
	<?php
	/**
	* @version $Id$
	* @package In-Portal
	* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
	* @license GNU/GPL
	* In-Portal is Open Source software.
	* This means that this software may have been modified pursuant
	* the GNU General Public License, and as distributed it includes
	* or is derivative of works licensed under the GNU General Public License
	* or other free or open source software licenses.
	* See http://www.in-portal.org/license for copyright notices and details.
	*/

	defined('FULL_PATH') or die('restricted access!');

	class UsersEventHandler extends kDBEventHandler
	{
	/**
	* Allows to override standard permission mapping
	*
	* @return void
	* @access protected
	* @see kEventHandler::$permMapping
	*/
	protected function mapPermissions()
	{
	parent::mapPermissions();

	$permissions = Array (
	// admin
	'OnSetPersistantVariable' => Array('self' => 'view'), // because setting to logged in user only
	'OnUpdateRootPassword' => Array('self' => true),
	'OnUpdatePassword' => Array('self' => true),
	'OnSaveSelected' => Array ('self' => 'view'),
	'OnGeneratePassword' => Array ('self' => 'view'),

	// front
	'OnRefreshForm' => Array('self' => true),

	'OnForgotPassword' => Array('self' => true),

	'OnSubscribeQuery' => Array('self' => true),
	'OnSubscribeUser' => Array('self' => true),

	'OnRecommend' => Array('self' => true),

	'OnItemBuild' => Array('self' => true),
	'OnMassResetSettings' => Array('self' => 'edit'),
	'OnMassCloneUsers' => Array('self' => 'add'),
	);

	$this->permMapping = array_merge($this->permMapping, $permissions);
	}

	/**
	* Returns fields, that are not allowed to be changed from request
	*
	* @param Array $hash
	* @return Array
	* @access protected
	*/
	protected function getRequestProtectedFields($hash)
	{
	$fields = parent::getRequestProtectedFields($hash);

	$fields = array_merge($fields, Array ('PrevEmails', 'ResourceId', 'IPAddress', 'IsBanned', 'PwResetConfirm', 'PwRequestTime', 'OldStyleLogin'));

	if ( !$this->Application->isAdmin ) {
	$fields = array_merge($fields, Array ('UserType', 'Status', 'EmailVerified', 'IsBanned'));
	}

	return $fields;
	}

	/**
	* Builds item (loads if needed)
	*
	* Pattern: Prototype Manager
	*
	* @param kEvent $event
	* @access protected
	*/
	protected function OnItemBuild(kEvent $event)
	{
	parent::OnItemBuild($event);

	$object = $event->getObject();
	/* @var $object kDBItem */

	if ( $event->Special == 'forgot' \|\| $object->getFormName() == 'registration' ) {
	$this->_makePasswordRequired($event);
	}
	}

	/**
	* Shows only admins when required
	*
	* @param kEvent $event
	* @return void
	* @access protected
	* @see kDBEventHandler::OnListBuild()
	*/
	protected function SetCustomQuery(kEvent $event)
	{
	parent::SetCustomQuery($event);

	$object = $event->getObject();
	/* @var $object kDBList */

	if ( $event->Special == 'regular' ) {
	$object->addFilter('primary_filter', '%1$s.UserType = ' . UserType::USER);
	}

	if ( $event->Special == 'admins' ) {
	$object->addFilter('primary_filter', '%1$s.UserType = ' . UserType::ADMIN);
	}

	if ( !$this->Application->isAdminUser ) {
	$object->addFilter('status_filter', '%1$s.Status = ' . STATUS_ACTIVE);
	}

	if ( $event->Special == 'online' ) {
	$object->addFilter('online_users_filter', 's.PortalUserId IS NOT NULL');
	}

	if ( $event->Special == 'group' ) {
	$group_id = $this->Application->GetVar('g_id');

	if ( $group_id !== false ) {
	// show only users, that user doesn't belong to current group
	$sql = 'SELECT PortalUserId
	FROM ' . $this->Application->GetTempName(TABLE_PREFIX . 'UserGroupRelations', 'prefix:g') . '
	WHERE GroupId = ' . (int)$group_id;
	$user_ids = $this->Conn->GetCol($sql);

	if ( $user_ids ) {
	$object->addFilter('already_member_filter', '%1$s.PortalUserId NOT IN (' . implode(',', $user_ids) . ')');
	}
	}
	}
	}

	/**
	* Checks user permission to execute given $event
	*
	* @param kEvent $event
	* @return bool
	* @access public
	*/
	public function CheckPermission(kEvent $event)
	{
	if ( $event->Name == 'OnLogin' \|\| $event->Name == 'OnLoginAjax' \|\| $event->Name == 'OnLogout' ) {
	// permission is checked in OnLogin event directly
	return true;
	}

	if ( $event->Name == 'OnResetRootPassword' ) {
	return defined('DBG_RESET_ROOT') && DBG_RESET_ROOT;
	}

	if ( $event->Name == 'OnLoginAs' ) {
	$admin_session = $this->Application->recallObject('Session.admin');
	/* @var $admin_session Session */

	return $admin_session->LoggedIn();
	}

	if ( !$this->Application->isAdminUser ) {
	$user_id = $this->Application->RecallVar('user_id');
	$items_info = $this->Application->GetVar($event->getPrefixSpecial(true));

	if ( ($event->Name == 'OnCreate' \|\| $event->Name == 'OnRegisterAjax') && $user_id == USER_GUEST ) {
	// "Guest" can create new users
	return true;
	}

	if ( $event->Name == 'OnUpdate' && $user_id > 0 ) {
	$user_dummy = $this->Application->recallObject($event->Prefix . '.-item', null, Array ('skip_autoload' => true));
	/* @var $user_dummy UsersItem */

	foreach ($items_info as $id => $field_values) {
	if ( $id != $user_id ) {
	// registered users can update their record only
	return false;
	}

	$user_dummy->Load($id);
	- $status_field = array_shift($this->Application->getUnitOption($event->Prefix, 'StatusField'));
	+ $status_field = $user_dummy->getStatusField();

	if ( $user_dummy->GetDBField($status_field) != STATUS_ACTIVE ) {
	// not active user is not allowed to update his record (he could not activate himself manually)
	return false;
	}

	if ( isset($field_values[$status_field]) && $user_dummy->GetDBField($status_field) != $field_values[$status_field] ) {
	// user can't change status by himself
	return false;
	}
	}

	return true;
	}

	if ( $event->Name == 'OnResetLostPassword' && $event->Special == 'forgot' && $user_id == USER_GUEST ) {
	// non-logged in users can reset their password, when reset code is valid
	return is_numeric($this->getPassedID($event));
	}

	if ( $event->Name == 'OnUpdate' && $user_id <= 0 ) {
	// guests are not allowed to update their record, because they don't have it :)
	return false;
	}
	}

	return parent::CheckPermission($event);
	}

	/**
	* Handles session expiration (redirects to valid template)
	*
	* @param kEvent $event
	*/
	function OnSessionExpire($event)
	{
	$this->Application->resetCounters('UserSessions');

	// place 2 of 2 (also in kHTTPQuery::getRedirectParams)
	$admin_url_params = Array (
	'm_cat_id' => 0, // category means nothing on admin login screen
	'm_wid' => '', // remove wid, otherwise parent window may add wid to its name breaking all the frameset (for <a> targets)
	'pass' => 'm', // don't pass any other (except "m") prefixes to admin session expiration template
	'expired' => 1, // expiration mark to show special error on login screen
	'no_pass_through' => 1, // this way kApplication::HREF won't add them again
	);

	if ($this->Application->isAdmin) {
	$this->Application->Redirect('index', $admin_url_params, '', 'index.php');
	}

	if ($this->Application->GetVar('admin') == 1) {
	// Front-End showed in admin's right frame
	$session_admin = $this->Application->recallObject('Session.admin');
	/* @var $session_admin Session */

	if (!$session_admin->LoggedIn()) {
	// front-end session created from admin session & both expired
	$this->Application->DeleteVar('admin');
	$this->Application->Redirect('index', $admin_url_params, '', 'admin/index.php');
	}
	}

	// Front-End session expiration
	$get = $this->Application->HttpQuery->getRedirectParams();
	$t = $this->Application->GetVar('t');
	$get['js_redirect'] = $this->Application->ConfigValue('UseJSRedirect');
	$this->Application->Redirect($t ? $t : 'index', $get);
	}

	/**
	* [SCHEDULED TASK] Deletes expired sessions
	*
	* @param kEvent $event
	*/
	function OnDeleteExpiredSessions($event)
	{
	if (defined('IS_INSTALL') && IS_INSTALL) {
	return ;
	}

	$this->Application->Session->DeleteExpired();
	}

	/**
	* Checks user data and logs it in if allowed
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnLogin($event)
	{
	$object = $event->getObject( Array ('form_name' => 'login') );
	/* @var $object kDBItem */

	$field_values = $this->getSubmittedFields($event);
	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));
	$username = $object->GetDBField('UserLogin');
	$password = $object->GetDBField('UserPassword');
	$remember_login = $object->GetDBField('UserRememberLogin') == 1;

	$user_helper = $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	$user_helper->event =& $event;
	$result = $user_helper->loginUser($username, $password, false, $remember_login);

	if ($result != LoginResult::OK) {
	$event->status = kEvent::erFAIL;
	$object->SetError('UserLogin', $result == LoginResult::NO_PERMISSION ? 'no_permission' : 'invalid_password');
	}

	if ( is_object($event->MasterEvent) && ($event->MasterEvent->Name == 'OnLoginAjax') ) {
	// used to insert just logged-in user e-mail on "One Step Checkout" form in "Modern Store" theme
	$user =& $user_helper->getUserObject();
	$event->SetRedirectParam('user_email', $user->GetDBField('Email'));
	}
	}

	/**
	* Performs user login from ajax request
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnLoginAjax($event)
	{
	$ajax_form_helper = $this->Application->recallObject('AjaxFormHelper');
	/* @var $ajax_form_helper AjaxFormHelper */

	$ajax_form_helper->transitEvent($event, 'OnLogin'); //, Array ('do_refresh' => 1));
	}

	/**
	* [HOOK] Auto-Logins Front-End user when "Remember Login" cookie is found
	*
	* @param kEvent $event
	*/
	function OnAutoLoginUser($event)
	{
	$remember_login_cookie = $this->Application->GetVar('remember_login');

	if (!$remember_login_cookie \|\| $this->Application->isAdmin \|\| $this->Application->LoggedIn()) {
	return ;
	}

	$user_helper = $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	$user_helper->loginUser('', '', false, false, $remember_login_cookie);
	}

	/**
	* Called when user logs in using old in-portal
	*
	* @param kEvent $event
	*/
	function OnInpLogin($event)
	{
	$sync_manager = $this->Application->recallObject('UsersSyncronizeManager', null, Array(), Array ('InPortalSyncronize'));
	/* @var $sync_manager UsersSyncronizeManager */

	$sync_manager->performAction('LoginUser', $event->getEventParam('user'), $event->getEventParam('pass') );

	if ($event->redirect && is_string($event->redirect)) {
	// some real template specified instead of true
	$this->Application->Redirect($event->redirect, $event->getRedirectParams());
	}
	}

	/**
	* Called when user logs in using old in-portal
	*
	* @param kEvent $event
	*/
	function OnInpLogout($event)
	{
	$sync_manager = $this->Application->recallObject('UsersSyncronizeManager', null, Array(), Array ('InPortalSyncronize'));
	/* @var $sync_manager UsersSyncronizeManager */

	$sync_manager->performAction('LogoutUser');
	}

	/**
	* Performs user logout
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnLogout($event)
	{
	$user_helper = $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	$user_helper->event =& $event;
	$user_helper->logoutUser();
	}

	/**
	* Redirects user after successful registration to confirmation template (on Front only)
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemCreate(kEvent $event)
	{
	parent::OnAfterItemCreate($event);

	$this->afterItemChanged($event);

	$this->assignToPrimaryGroup($event);
	}

	/**
	* Performs user registration
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnCreate(kEvent $event)
	{
	if ( $this->Application->isAdmin ) {
	parent::OnCreate($event);

	return ;
	}

	$object = $event->getObject( Array('form_name' => 'registration') );
	/* @var $object UsersItem */

	$field_values = $this->getSubmittedFields($event);
	$user_email = getArrayValue($field_values, 'Email');
	$subscriber_id = $user_email ? $this->getSubscriberByEmail($user_email) : false;

	if ( $subscriber_id ) {
	// update existing subscriber
	$object->Load($subscriber_id);
	$object->SetDBField('PrimaryGroupId', $this->Application->ConfigValue('User_NewGroup'));
	$this->Application->SetVar($event->getPrefixSpecial(true), Array ($object->GetID() => $field_values));
	}

	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));

	$status = $object->isLoaded() ? $object->Update() : $object->Create();

	if ( !$status ) {
	$event->status = kEvent::erFAIL;
	$event->redirect = false;
	$object->setID( (int)$object->GetID() );
	}

	$this->setNextTemplate($event, true);

	if ( ($event->status == kEvent::erSUCCESS) && $event->redirect ) {
	$this->assignToPrimaryGroup($event);

	$object->SendEmailEvents();
	$this->autoLoginUser($event);
	}
	}

	/**
	* Processes user registration from ajax request
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnRegisterAjax(kEvent $event)
	{
	$ajax_form_helper = $this->Application->recallObject('AjaxFormHelper');
	/* @var $ajax_form_helper AjaxFormHelper */

	$ajax_form_helper->transitEvent($event, 'OnCreate', Array ('do_refresh' => 1));
	}

	/**
	* Returns subscribed user ID by given e-mail address
	*
	* @param string $email
	* @return int\|bool
	* @access protected
	*/
	protected function getSubscriberByEmail($email)
	{
	$verify_user = $this->Application->recallObject('u.verify', null, Array ('skip_autoload' => true));
	/* @var $verify_user UsersItem */

	$verify_user->Load($email, 'Email');

	return $verify_user->isLoaded() && $verify_user->isSubscriberOnly() ? $verify_user->GetID() : false;
	}

	/**
	* Login user if possible, if not then redirect to corresponding template
	*
	* @param kEvent $event
	*/
	function autoLoginUser($event)
	{
	$object = $event->getObject();
	/* @var $object UsersItem */

	if ( $object->GetDBField('Status') == STATUS_ACTIVE ) {
	$user_helper = $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	$user =& $user_helper->getUserObject();
	$user->Load($object->GetID());

	if ( $user_helper->checkLoginPermission() ) {
	$user_helper->loginUserById( $user->GetID() );
	}
	}
	}

	/**
	* Set's new unique resource id to user
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeItemCreate(kEvent $event)
	{
	parent::OnBeforeItemCreate($event);

	$this->beforeItemChanged($event);

	$cs_helper = $this->Application->recallObject('CountryStatesHelper');
	/* @var $cs_helper kCountryStatesHelper */

	$object = $event->getObject();
	/* @var $object UsersItem */

	if ( !$object->isSubscriberOnly() ) {
	// don't check state-to-country relations for subscribers
	$cs_helper->CheckStateField($event, 'State', 'Country');
	}

	if ( $object->getFormName() != 'login' ) {
	$this->_makePasswordRequired($event);
	}

	$cs_helper->PopulateStates($event, 'State', 'Country');

	$this->setUserGroup($object);

	$user_helper = $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	if ( !$user_helper->checkBanRules($object) ) {
	$object->SetError('Username', 'banned');
	}

	$object->SetDBField('IPAddress', $_SERVER['REMOTE_ADDR']);

	if ( !$this->Application->isAdmin ) {
	$object->SetDBField('FrontLanguage', $this->Application->GetVar('m_lang'));
	}
	}

	/**
	* Sets primary group of the user
	*
	* @param kDBItem $object
	*/
	protected function setUserGroup(&$object)
	{
	if ($object->Special == 'subscriber') {
	$object->SetDBField('PrimaryGroupId', $this->Application->ConfigValue('User_SubscriberGroup'));

	return ;
	}

	// set primary group to user
	if ( !$this->Application->isAdminUser ) {
	$group_id = $object->GetDBField('PrimaryGroupId');

	if ($group_id) {
	// check, that group is allowed for Front-End
	$sql = 'SELECT GroupId
	FROM ' . TABLE_PREFIX . 'UserGroups
	WHERE GroupId = ' . (int)$group_id . ' AND FrontRegistration = 1';
	$group_id = $this->Conn->GetOne($sql);
	}

	if (!$group_id) {
	// when group not selected OR not allowed -> use default group
	$object->SetDBField('PrimaryGroupId', $this->Application->ConfigValue('User_NewGroup'));
	}
	}
	}

	/**
	* Assigns a user to it's primary group
	*
	* @param kEvent $event
	*/
	protected function assignToPrimaryGroup($event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$primary_group_id = $object->GetDBField('PrimaryGroupId');

	if ($primary_group_id) {
	$ug_table = TABLE_PREFIX . 'UserGroupRelations';

	if ( $object->IsTempTable() ) {
	$ug_table = $this->Application->GetTempName($ug_table, 'prefix:' . $event->Prefix);
	}

	$fields_hash = Array (
	'PortalUserId' => $object->GetID(),
	'GroupId' => $primary_group_id,
	);

	$this->Conn->doInsert($fields_hash, $ug_table, 'REPLACE');
	}
	}

	/**
	* Set's new unique resource id to user
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemValidate(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$resource_id = $object->GetDBField('ResourceId');

	if ( !$resource_id ) {
	$object->SetDBField('ResourceId', $this->Application->NextResourceId());
	}
	}

	/**
	* Enter description here...
	*
	* @param kEvent $event
	*/
	function OnRecommend($event)
	{
	$object = $event->getObject( Array ('form_name' => 'recommend') );
	/* @var $object kDBItem */

	$field_values = $this->getSubmittedFields($event);
	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));

	if ( !$object->ValidateField('RecommendEmail') ) {
	$event->status = kEvent::erFAIL;

	return ;
	}

	$send_params = Array (
	'to_email' => $object->GetDBField('RecommendEmail'),
	'to_name' => $object->GetDBField('RecommendEmail'),
	);

	$user_id = $this->Application->RecallVar('user_id');
	$email_sent = $this->Application->EmailEventUser('USER.SUGGEST', $user_id, $send_params);
	$this->Application->EmailEventAdmin('USER.SUGGEST');

	if ( $email_sent ) {
	$event->SetRedirectParam('pass', 'all');
	$event->redirect = $this->Application->GetVar('template_success');
	}
	else {
	$event->status = kEvent::erFAIL;
	$object->SetError('RecommendEmail', 'send_error');
	}
	}

	/**
	* Saves address changes and mades no redirect
	*
	* @param kEvent $event
	*/
	function OnUpdateAddress($event)
	{
	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object kDBItem */

	$items_info = $this->Application->GetVar($event->getPrefixSpecial(true));

	if ( $items_info ) {
	list ($id, $field_values) = each($items_info);

	if ( $id > 0 ) {
	$object->Load($id);
	}

	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));
	$object->setID($id);
	$object->Validate();
	}

	$cs_helper = $this->Application->recallObject('CountryStatesHelper');
	/* @var $cs_helper kCountryStatesHelper */

	$cs_helper->PopulateStates($event, 'State', 'Country');

	$event->redirect = false;
	}

	/**
	* Validate subscriber's email & store it to session -> redirect to confirmation template
	*
	* @param kEvent $event
	*/
	function OnSubscribeQuery($event)
	{
	$object = $event->getObject( Array ('form_name' => 'subscription') );
	/* @var $object UsersItem */

	$field_values = $this->getSubmittedFields($event);
	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));

	if ( !$object->ValidateField('SubscriberEmail') ) {
	$event->status = kEvent::erFAIL;

	return ;
	}

	$user_email = $object->GetDBField('SubscriberEmail');
	$object->Load($user_email, 'Email');
	$event->SetRedirectParam('subscriber_email', $user_email);

	if ( $object->isLoaded() && $object->isSubscribed() ) {
	$event->redirect = $this->Application->GetVar('unsubscribe_template');
	}
	else {
	$event->redirect = $this->Application->GetVar('subscribe_template');
	}

	$event->SetRedirectParam('pass', 'm');
	}

	/**
	* Subscribe/Unsubscribe user based on email stored in previous step
	*
	* @param kEvent $event
	*/
	function OnSubscribeUser($event)
	{
	$object = $event->getObject( Array ('form_name' => 'subscription') );
	/* @var $object UsersItem */

	$user_email = $this->Application->GetVar('subscriber_email');
	$object->SetDBField('SubscriberEmail', $user_email);

	if ( !$object->ValidateField('SubscriberEmail') ) {
	$event->status = kEvent::erFAIL;

	return ;
	}

	$username_required = $object->isRequired('Username');
	$this->RemoveRequiredFields($object);
	$object->Load($user_email, 'Email');

	if ( $object->isLoaded() ) {
	if ( $object->isSubscribed() ) {
	if ( $event->getEventParam('no_unsubscribe') ) {
	// for customization code from FormsEventHandler
	return ;
	}

	if ( $object->isSubscriberOnly() ) {
	$temp_handler = $this->Application->recallObject($event->Prefix . '_TempHandler', 'kTempTablesHandler');
	/* @var $temp_handler kTempTablesHandler */

	$temp_handler->DeleteItems($event->Prefix, '', Array($object->GetID()));
	}
	else {
	$this->RemoveSubscriberGroup( $object->GetID() );
	}

	$event->redirect = $this->Application->GetVar('unsubscribe_ok_template');
	}
	else {
	$this->AddSubscriberGroup($object);
	$event->redirect = $this->Application->GetVar('subscribe_ok_template');
	}
	}
	else {
	$object->generatePassword();
	$object->SetDBField('Email', $user_email);

	if ( $username_required ) {
	$object->SetDBField('Username', str_replace('@', '_at_', $user_email));
	}

	$object->SetDBField('Status', STATUS_ACTIVE); // make user subscriber Active by default

	if ( $object->Create() ) {
	$this->AddSubscriberGroup($object);
	$event->redirect = $this->Application->GetVar('subscribe_ok_template');
	}
	}
	}

	/**
	* Adding user to subscribers group
	*
	* @param UsersItem $object
	*/
	function AddSubscriberGroup(&$object)
	{
	if ( !$object->isSubscriberOnly() ) {
	$fields_hash = Array (
	'PortalUserId' => $object->GetID(),
	'GroupId' => $this->Application->ConfigValue('User_SubscriberGroup'),
	);

	$this->Conn->doInsert($fields_hash, TABLE_PREFIX . 'UserGroupRelations');
	}

	$this->Application->EmailEventAdmin('USER.SUBSCRIBE');
	$this->Application->EmailEventUser('USER.SUBSCRIBE', $object->GetID());
	}

	/**
	* Removing user from subscribers group
	*
	* @param int $user_id
	*/
	function RemoveSubscriberGroup($user_id)
	{
	$group_id = $this->Application->ConfigValue('User_SubscriberGroup');

	$sql = 'DELETE FROM ' . TABLE_PREFIX . 'UserGroupRelations
	WHERE PortalUserId = ' . $user_id . ' AND GroupId = ' . $group_id;
	$this->Conn->Query($sql);

	$this->Application->EmailEventAdmin('USER.UNSUBSCRIBE');
	$this->Application->EmailEventUser('USER.UNSUBSCRIBE', $user_id);
	}

	/**
	* Validates forgot password form and sends password reset confirmation e-mail
	*
	* @param kEvent $event
	* @return void
	*/
	function OnForgotPassword($event)
	{
	$object = $event->getObject( Array ('form_name' => 'forgot_password') );
	/* @var $object kDBItem */

	$field_values = $this->getSubmittedFields($event);
	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));

	$user_object = $this->Application->recallObject('u.tmp', null, Array('skip_autoload' => true));
	/* @var $user_object UsersItem */

	$found = $allow_reset = false;
	$username = $object->GetDBField('ForgotLogin');
	$email = $object->GetDBField('ForgotEmail');

	if ( strlen($username) ) {
	$user_object->Load($username, 'Username');
	}
	elseif ( strlen($email) ) {
	$user_object->Load($email, 'Email');
	}

	if ( $user_object->isLoaded() ) {
	$min_pwd_reset_delay = $this->Application->ConfigValue('Users_AllowReset');
	$found = ($user_object->GetDBField('Status') == STATUS_ACTIVE) && strlen( $user_object->GetDBField('Password') );

	if ( !$user_object->GetDBField('PwResetConfirm') ) {
	// no reset made -> allow
	$allow_reset = true;
	}
	else {
	// reset made -> wait N minutes, then allow
	$allow_reset = adodb_mktime() > $user_object->GetDBField('PwRequestTime') + $min_pwd_reset_delay;
	}
	}

	if ($found && $allow_reset) {
	$this->Application->EmailEventUser('USER.PSWDC', $user_object->GetID());
	$event->redirect = $this->Application->GetVar('template_success');

	return ;
	}

	if ( !strlen($username) && !strlen($email) ) {
	$object->SetError('ForgotLogin', 'required');
	$object->SetError('ForgotEmail', 'required');
	}
	else {
	if ( strlen($username) ) {
	$object->SetError('ForgotLogin', $found ? 'reset_denied' : 'unknown_username');
	}

	if ( strlen($email) ) {
	$object->SetError('ForgotEmail', $found ? 'reset_denied' : 'unknown_email');
	}
	}

	if ( !$object->ValidateField('ForgotLogin') \|\| !$object->ValidateField('ForgotEmail') ) {
	$event->status = kEvent::erFAIL;
	}
	}

	/**
	* Updates kDBItem
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnUpdate(kEvent $event)
	{
	parent::OnUpdate($event);

	if ( !$this->Application->isAdmin ) {
	$this->setNextTemplate($event);
	}
	}

	/**
	* Checks state against country
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeItemUpdate(kEvent $event)
	{
	parent::OnBeforeItemUpdate($event);

	$this->beforeItemChanged($event);

	$cs_helper = $this->Application->recallObject('CountryStatesHelper');
	/* @var $cs_helper kCountryStatesHelper */

	$cs_helper->CheckStateField($event, 'State', 'Country');
	$cs_helper->PopulateStates($event, 'State', 'Country');

	$object = $event->getObject();
	/* @var $object kDBItem */

	if ( $event->Special == 'forgot' ) {
	$object->SetDBField('PwResetConfirm', '');
	$object->SetDBField('PwRequestTime_date', NULL);
	$object->SetDBField('PwRequestTime_time', NULL);
	}

	$changed_fields = array_keys($object->GetChangedFields());

	if ( $changed_fields && !in_array('Modified', $changed_fields) ) {
	$object->SetDBField('Modified_date', adodb_mktime());
	$object->SetDBField('Modified_time', adodb_mktime());
	}

	if ( !$this->Application->isAdmin && in_array('Email', $changed_fields) && ($event->Special != 'email-restore') ) {
	$object->SetDBField('EmailVerified', 0);
	}
	}

	/**
	* Occurs before item is changed
	*
	* @param kEvent $event
	*/
	function beforeItemChanged($event)
	{
	$object = $event->getObject();
	/* @var $object UsersItem */

	if ( !$this->Application->isAdmin && $object->getFormName() == 'registration' ) {
	// sets new user's status based on config options
	$status_map = Array (1 => STATUS_ACTIVE, 2 => STATUS_DISABLED, 3 => STATUS_PENDING, 4 => STATUS_PENDING);
	$object->SetDBField('Status', $status_map[ $this->Application->ConfigValue('User_Allow_New') ]);

	if ( $this->Application->ConfigValue('User_Password_Auto') ) {
	$object->generatePassword( rand(5, 8) );
	}

	if ( $this->Application->ConfigValue('RegistrationCaptcha') ) {
	$captcha_helper = $this->Application->recallObject('CaptchaHelper');
	/* @var $captcha_helper kCaptchaHelper */

	$captcha_helper->validateCode($event, false);
	}

	if ( $event->Name == 'OnBeforeItemUpdate' ) {
	// when a subscriber-only users performs normal registration, then assign him to Member group
	$this->setUserGroup($object);
	}
	}
	}

	/**
	* Sets redirect template based on user status & user request contents
	*
	* @param kEvent $event
	* @param bool $for_registration
	*/
	function setNextTemplate($event, $for_registration = false)
	{
	$event->SetRedirectParam('opener', 's');

	$object = $event->getObject();
	/* @var $object UsersItem */

	$next_template = false;

	if ( $object->GetDBField('Status') == STATUS_ACTIVE && $this->Application->GetVar('next_template') ) {
	$next_template = $this->Application->GetVar('next_template');
	}
	elseif ( $for_registration ) {
	switch ( $this->Application->ConfigValue('User_Allow_New') ) {
	case 1: // Immediate
	$next_template = $this->Application->GetVar('registration_confirm_template');
	break;

	case 3: // Upon Approval
	case 4: // Email Activation
	$next_template = $this->Application->GetVar('registration_confirm_pending_template');
	break;
	}
	}

	if ($next_template) {
	$event->redirect = $next_template;
	}
	}

	/**
	* Delete users from groups if their membership is expired
	*
	* @param kEvent $event
	*/
	function OnCheckExpiredMembership($event)
	{
	// send pre-expiration reminders: begin
	$pre_expiration = adodb_mktime() + $this->Application->ConfigValue('User_MembershipExpirationReminder') * 3600 * 24;
	$sql = 'SELECT PortalUserId, GroupId
	FROM '.TABLE_PREFIX.'UserGroupRelations
	WHERE (MembershipExpires IS NOT NULL) AND (ExpirationReminderSent = 0) AND (MembershipExpires < '.$pre_expiration.')';

	$skip_clause = $event->getEventParam('skip_clause');
	if ($skip_clause) {
	$sql .= ' AND !('.implode(') AND !(', $skip_clause).')';
	}

	$records = $this->Conn->Query($sql);
	if ($records) {
	$conditions = Array();
	foreach ($records as $record) {
	$this->Application->EmailEventUser('USER.MEMBERSHIP.EXPIRATION.NOTICE', $record['PortalUserId']);
	$this->Application->EmailEventAdmin('USER.MEMBERSHIP.EXPIRATION.NOTICE');
	$conditions[] = '(PortalUserId = '.$record['PortalUserId'].' AND GroupId = '.$record['GroupId'].')';
	}
	$sql = 'UPDATE '.TABLE_PREFIX.'UserGroupRelations
	SET ExpirationReminderSent = 1
	WHERE '.implode(' OR ', $conditions);
	$this->Conn->Query($sql);
	}
	// send pre-expiration reminders: end

	// remove users from groups with expired membership: begin
	$sql = 'SELECT PortalUserId
	FROM '.TABLE_PREFIX.'UserGroupRelations
	WHERE (MembershipExpires IS NOT NULL) AND (MembershipExpires < '.adodb_mktime().')';
	$user_ids = $this->Conn->GetCol($sql);
	if ($user_ids) {
	foreach ($user_ids as $id) {
	$this->Application->EmailEventUser('USER.MEMBERSHIP.EXPIRED', $id);
	$this->Application->EmailEventAdmin('USER.MEMBERSHIP.EXPIRED');
	}
	}
	$sql = 'DELETE FROM '.TABLE_PREFIX.'UserGroupRelations
	WHERE (MembershipExpires IS NOT NULL) AND (MembershipExpires < '.adodb_mktime().')';
	$this->Conn->Query($sql);
	// remove users from groups with expired membership: end
	}

	/**
	* Used to keep user registration form data, while showing affiliate registration form fields
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnRefreshForm($event)
	{
	$event->redirect = false;
	$item_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
	list($id, $field_values) = each($item_info);

	$object = $event->getObject( Array ('skip_autoload' => true) );
	/* @var $object kDBItem */

	$object->setID($id);
	$object->IgnoreValidation = true;
	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));
	}

	/**
	* Sets persistant variable
	*
	* @param kEvent $event
	*/
	function OnSetPersistantVariable($event)
	{
	$field = $this->Application->GetVar('field');
	$value = $this->Application->GetVar('value');
	$this->Application->StorePersistentVar($field, $value);

	$force_tab = $this->Application->GetVar('SetTab');
	if ($force_tab) {
	$this->Application->StoreVar('force_tab', $force_tab);
	}
	}

	/**
	* Return user from order by special .ord
	*
	* @param kEvent $event
	* @return int
	* @access public
	*/
	public function getPassedID(kEvent $event)
	{
	switch ($event->Special) {
	case 'ord':
	$order = $this->Application->recallObject('ord');
	/* @var $order OrdersItem */

	return $order->GetDBField('PortalUserId');
	break;

	case 'profile':
	$id = $this->Application->GetVar('user_id');

	if ( !$id ) {
	// if none user_id given use current user id
	$id = $this->Application->RecallVar('user_id');
	}

	return $id;
	break;

	case 'forgot':
	$user_helper = $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	$id = $user_helper->validateUserCode($this->Application->GetVar('user_key'), 'forgot_password');

	if ( is_numeric($id) ) {
	return $id;
	}
	break;
	}

	if ( preg_match('/^(login\|register\|recommend\|subscribe\|forgot)/', $event->Special) ) {
	// this way we can have 2+ objects stating with same special, e.g. "u.login-sidebox" and "u.login-main"
	return USER_GUEST;
	}

	return parent::getPassedID($event);
	}

	/**
	* Allows to change root password
	*
	* @param kEvent $event
	*/
	function OnUpdateRootPassword($event)
	{
	return $this->OnUpdatePassword($event);
	}

	/**
	* Allows to change root password
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnUpdatePassword($event)
	{
	$items_info = $this->Application->GetVar($event->getPrefixSpecial(true));
	if ( !$items_info ) {
	return;
	}

	list ($id, $field_values) = each($items_info);
	$user_id = $this->Application->RecallVar('user_id');

	if ( $id == $user_id && ($user_id > 0 \|\| $user_id == USER_ROOT) ) {
	$user_dummy = $this->Application->recallObject($event->Prefix . '.-item', null, Array ('skip_autoload' => true));
	/* @var $user_dummy kDBItem */

	$user_dummy->Load($id);
	- $status_field = array_shift( $this->Application->getUnitOption($event->Prefix, 'StatusField') );
	+ $status_field = $user_dummy->getStatusField();

	if ( $user_dummy->GetDBField($status_field) != STATUS_ACTIVE ) {
	// not active user is not allowed to update his record (he could not activate himself manually)
	return ;
	}
	}

	if ( $user_id == USER_ROOT ) {
	$object = $event->getObject(Array ('skip_autoload' => true));
	/* @var $object UsersItem */

	// put salt to user's config
	$field_options = $object->GetFieldOptions('RootPassword');
	$field_options['salt'] = 'b38';

	// this is internal hack to allow root/root passwords for dev
	if ( $this->Application->isDebugMode() && $field_values['RootPassword'] == 'root' ) {
	$field_options['min_length'] = 4;
	}

	$object->SetFieldOptions('RootPassword', $field_options);

	$verify_options = $object->GetFieldOptions('VerifyRootPassword');
	$verify_options['salt'] = 'b38';
	$object->SetFieldOptions('VerifyRootPassword', $verify_options);

	$this->RemoveRequiredFields($object);
	$object->SetDBField('RootPassword', $this->Application->ConfigValue('RootPass'));
	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));
	$object->setID(-1);

	if ( $object->Validate() ) {
	// validation on, password match too
	$fields_hash = Array ('VariableValue' => $object->GetDBField('RootPassword'));
	$conf_table = $this->Application->getUnitOption('conf', 'TableName');
	$this->Conn->doUpdate($fields_hash, $conf_table, 'VariableName = "RootPass"');
	$event->SetRedirectParam('opener', 'u');
	}
	else {
	$event->status = kEvent::erFAIL;
	$event->redirect = false;
	return ;
	}
	}
	else {
	$object = $event->getObject();
	$object->SetFieldsFromHash($field_values, $this->getRequestProtectedFields($field_values));

	if ( !$object->Update() ) {
	$event->status = kEvent::erFAIL;
	$event->redirect = false;
	}
	}

	$event->SetRedirectParam('opener', 'u');
	}

	/**
	* Resets grid settings, remembered in each user record
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnMassResetSettings($event)
	{
	if ( $this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1) ) {
	$event->status = kEvent::erFAIL;
	return;
	}

	$ids = $this->StoreSelectedIDs($event);

	$default_user_id = $this->Application->ConfigValue('DefaultSettingsUserId');
	if ( in_array($default_user_id, $ids) ) {
	array_splice($ids, array_search($default_user_id, $ids), 1);
	}

	if ( $ids ) {
	$q = 'DELETE FROM ' . TABLE_PREFIX . 'UserPersistentSessionData WHERE PortalUserId IN (' . join(',', $ids) . ') AND
	(VariableName LIKE "%_columns_%"
	OR
	VariableName LIKE "%_filter%"
	OR
	VariableName LIKE "%_PerPage%")';
	$this->Conn->Query($q);
	}

	$this->clearSelectedIDs($event);
	}

	/**
	* Checks, that currently loaded item is allowed for viewing (non permission-based)
	*
	* @param kEvent $event
	* @return bool
	* @access protected
	*/
	protected function checkItemStatus(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	if ( !$object->isLoaded() ) {
	return true;
	}

	$virtual_users = Array (USER_ROOT, USER_GUEST);

	return ($object->GetDBField('Status') == STATUS_ACTIVE) \|\| in_array($object->GetID(), $virtual_users);
	}

	/**
	* Sends approved/declined email event on user status change
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemUpdate(kEvent $event)
	{
	parent::OnAfterItemUpdate($event);

	$this->afterItemChanged($event);

	$object = $event->getObject();
	/* @var $object UsersItem */

	if ( !$this->Application->isAdmin && ($event->Special != 'email-restore') ) {
	$this->sendEmailChangeEvent($event);
	}

	if ( !$this->Application->isAdmin \|\| $object->IsTempTable() ) {
	return;
	}

	$this->sendStatusChangeEvent($object->GetID(), $object->GetOriginalField('Status'), $object->GetDBField('Status'));
	}

	/**
	* Occurs, after item is changed
	*
	* @param kEvent $event
	*/
	protected function afterItemChanged($event)
	{
	$this->saveUserImages($event);

	$object = $event->getObject();
	/* @var $object UsersItem */

	if ( $object->GetDBField('EmailPassword') && $object->GetDBField('Password_plain') ) {
	$email_passwords = $this->Application->RecallVar('email_passwords');
	$email_passwords = $email_passwords ? unserialize($email_passwords) : Array ();

	$email_passwords[ $object->GetID() ] = $object->GetDBField('Password_plain');
	$this->Application->StoreVar('email_passwords', serialize($email_passwords));
	}

	// update user subscription status (via my profile or new user registration)
	if ( !$this->Application->isAdmin && !$object->isSubscriberOnly() ) {
	if ( $object->GetDBField('SubscribeToMailing') && !$object->isSubscribed() ) {
	$this->AddSubscriberGroup($object);
	}
	elseif ( !$object->GetDBField('SubscribeToMailing') && $object->isSubscribed() ) {
	$this->RemoveSubscriberGroup( $object->GetID() );
	}
	}
	}

	/**
	* Stores user's original Status before overwriting with data from temp table
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeDeleteFromLive(kEvent $event)
	{
	parent::OnBeforeDeleteFromLive($event);

	$user_id = $event->getEventParam('id');
	$user_status = $this->Application->GetVar('user_status', Array ());

	if ( $user_id > 0 ) {
	$user_status[$user_id] = $this->getUserStatus($user_id);
	$this->Application->SetVar('user_status', $user_status);
	}
	}

	/**
	* Sends approved/declined email event on user status change (in temp tables during editing)
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterCopyToLive(kEvent $event)
	{
	parent::OnAfterCopyToLive($event);

	$temp_id = $event->getEventParam('temp_id');
	$email_passwords = $this->Application->RecallVar('email_passwords');

	if ( $email_passwords ) {
	$email_passwords = unserialize($email_passwords);

	if ( isset($email_passwords[$temp_id]) ) {
	$object = $event->getObject();
	/* @var $object kDBItem */

	$object->SwitchToLive();
	$object->Load( $event->getEventParam('id') );
	$object->SetField('Password', $email_passwords[$temp_id]);
	$object->SetField('VerifyPassword', $email_passwords[$temp_id]);

	$this->Application->EmailEventUser($temp_id > 0 ? 'USER.NEW.PASSWORD': 'USER.ADD.BYADMIN', $object->GetID());

	unset($email_passwords[$temp_id]);
	$this->Application->StoreVar('email_passwords', serialize($email_passwords));
	}
	}

	if ( $temp_id > 0 ) {
	// only send status change e-mail on user update
	$new_status = $this->getUserStatus($temp_id);
	$user_status = $this->Application->GetVar('user_status');

	$this->sendStatusChangeEvent($temp_id, $user_status[$temp_id], $new_status);
	}
	}

	/**
	* Returns user status (active, pending, disabled) based on ID and temp mode setting
	*
	* @param int $user_id
	* @return int
	*/
	function getUserStatus($user_id)
	{
	$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
	$table_name = $this->Application->getUnitOption($this->Prefix, 'TableName');

	$sql = 'SELECT Status
	FROM '.$table_name.'
	WHERE '.$id_field.' = '.$user_id;
	return $this->Conn->GetOne($sql);
	}

	/**
	* Sends approved/declined email event on user status change
	*
	* @param int $user_id
	* @param int $prev_status
	* @param int $new_status
	*/
	function sendStatusChangeEvent($user_id, $prev_status, $new_status)
	{
	$status_events = Array (
	STATUS_ACTIVE => 'USER.APPROVE',
	STATUS_DISABLED => 'USER.DENY',
	);
	$email_event = isset($status_events[$new_status]) ? $status_events[$new_status] : false;

	if (($prev_status != $new_status) && $email_event) {
	$this->Application->EmailEventUser($email_event, $user_id);
	$this->Application->EmailEventAdmin($email_event);
	}

	// deletes sessions from users, that are no longer active
	if (($prev_status != $new_status) && ($new_status != STATUS_ACTIVE)) {
	$sql = 'SELECT SessionKey
	FROM ' . TABLE_PREFIX . 'UserSessions
	WHERE PortalUserId = ' . $user_id;
	$session_ids = $this->Conn->GetCol($sql);

	$this->Application->Session->DeleteSessions($session_ids);
	}
	}

	/**
	* Sends restore/validation email event on user email change
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function sendEmailChangeEvent(kEvent $event)
	{
	$object = $event->getObject();
	/* @var $object UsersItem */

	$new_email = $object->GetDBField('Email');
	$prev_email = $object->GetOriginalField('Email');

	if ( !$new_email \|\| ($prev_email == $new_email) ) {
	return;
	}

	$prev_emails = $object->GetDBField('PrevEmails');
	$prev_emails = $prev_emails ? unserialize($prev_emails) : Array ();

	$fields_hash = Array (
	'PrevEmails' => serialize($prev_emails),
	'EmailVerified' => 0,
	);

	$user_id = $object->GetID();

	if ( $prev_email ) {
	$hash = md5(TIMENOW + $user_id);
	$prev_emails[$hash] = $prev_email;
	$fields_hash['PrevEmails'] = serialize($prev_emails);

	$send_params = Array (
	'hash' => $hash,
	'to_email' => $prev_email,
	'to_name' => trim($object->GetDBField('FirstName') . ' ' . $object->GetDBField('LastName')),
	);

	$this->Application->EmailEventUser('USER.EMAIL.CHANGE.UNDO', null, $send_params);
	}

	if ( $new_email ) {
	$this->Application->EmailEventUser('USER.EMAIL.CHANGE.VERIFY', $user_id);
	}

	// direct DB update, since USER.EMAIL.CHANGE.VERIFY puts verification code in user record, that we don't want to loose
	$this->Conn->doUpdate($fields_hash, $object->TableName, 'PortalUserId = ' . $user_id);
	}

	/**
	* OnAfterConfigRead for users
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterConfigRead(kEvent $event)
	{
	parent::OnAfterConfigRead($event);

	$forms = $this->Application->getUnitOption($event->Prefix, 'Forms');
	$form_fields =& $forms['default']['Fields'];

	// 1. arrange user registration countries
	$site_helper = $this->Application->recallObject('SiteHelper');
	/* @var $site_helper SiteHelper */

	$first_country = $site_helper->getDefaultCountry('', false);

	if ($first_country === false) {
	$first_country = $this->Application->ConfigValue('User_Default_Registration_Country');
	}

	if ($first_country) {
	// update user country dropdown sql
	$form_fields['Country']['options_sql'] = preg_replace('/ORDER BY (.*)/', 'ORDER BY IF (CountryStateId = '.$first_country.', 1, 0) DESC, \\1', $form_fields['Country']['options_sql']);
	}

	// 2. set default user registration group
	$form_fields['PrimaryGroupId']['default'] = $this->Application->ConfigValue('User_NewGroup');

	// 3. allow avatar upload on Front-End
	$file_helper = $this->Application->recallObject('FileHelper');
	/* @var $file_helper FileHelper */

	$file_helper->createItemFiles($event->Prefix, true); // create image fields

	if ($this->Application->isAdminUser) {
	// 4. when in administrative console, then create all users with Active status
	$form_fields['Status']['default'] = STATUS_ACTIVE;

	// 5. remove groups tab on editing forms when AdvancedUserManagement config variable not set
	if (!$this->Application->ConfigValue('AdvancedUserManagement')) {
	$edit_tab_presets = $this->Application->getUnitOption($event->Prefix, 'EditTabPresets');

	foreach ($edit_tab_presets as $preset_name => $preset_tabs) {
	if (array_key_exists('groups', $preset_tabs)) {
	unset($edit_tab_presets[$preset_name]['groups']);

	if (count($edit_tab_presets[$preset_name]) == 1) {
	// only 1 tab left -> remove it too
	$edit_tab_presets[$preset_name] = Array ();
	}
	}
	}

	$this->Application->setUnitOption($event->Prefix, 'EditTabPresets', $edit_tab_presets);
	}
	}

	if ( $this->Application->ConfigValue('RegistrationUsernameRequired') ) {
	// Username becomes required only, when it's used in registration process
	$max_username = $this->Application->ConfigValue('MaxUserName');

	$form_fields['Username']['required'] = 1;
	$form_fields['Username']['min_len'] = $this->Application->ConfigValue('Min_UserName');
	$form_fields['Username']['max_len'] = $max_username ? $max_username : 255;
	}

	$this->Application->setUnitOption($event->Prefix, 'Forms', $forms);
	}

	/**
	* OnMassCloneUsers
	*
	* @param kEvent $event
	*/
	function OnMassCloneUsers($event)
	{
	if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
	$event->status = kEvent::erFAIL;
	return;
	}

	$temp_handler = $this->Application->recallObject($event->Prefix.'_TempHandler', 'kTempTablesHandler');
	/* @var $temp_handler kTempTablesHandler */

	$ids = $this->StoreSelectedIDs($event);
	$temp_handler->CloneItems($event->Prefix, '', $ids);
	$this->clearSelectedIDs($event);
	}

	/**
	* When cloning users, reset password (set random)
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnBeforeClone(kEvent $event)
	{
	parent::OnBeforeClone($event);

	$object = $event->getObject();
	/* @var $object UsersItem */

	$object->generatePassword();
	$object->SetDBField('ResourceId', 0); // this will reset it

	// change email because it should be unique
	$object->NameCopy(Array (), $object->GetID(), 'Email', 'copy%1$s.%2$s');
	}

	/**
	* Saves selected ids to session
	*
	* @param kEvent $event
	*/
	function OnSaveSelected($event)
	{
	$this->StoreSelectedIDs($event);

	// remove current ID, otherwise group selector will use it in filters
	$this->Application->DeleteVar($event->getPrefixSpecial(true) . '_id');
	}

	/**
	* Sets primary group of selected users
	*
	* @param kEvent $event
	*/
	function OnProcessSelected($event)
	{
	$event->SetRedirectParam('opener', 'u');
	$user_ids = $this->getSelectedIDs($event, true);
	$this->clearSelectedIDs($event);

	$dst_field = $this->Application->RecallVar('dst_field');
	- if ($dst_field != 'PrimaryGroupId') {
	- return ;
	+ if ( $dst_field != 'PrimaryGroupId' ) {
	+ return;
	}

	- $group_ids = $this->Application->GetVar('g');
	- $primary_group_id = $group_ids ? array_shift( array_keys($group_ids) ) : false;
	+ $group_ids = array_keys($this->Application->GetVar('g'));
	+ $primary_group_id = $group_ids ? array_shift($group_ids) : false;

	- if (!$user_ids \|\| !$primary_group_id) {
	- return ;
	+ if ( !$user_ids \|\| !$primary_group_id ) {
	+ return;
	}

	$table_name = $this->Application->getUnitOption('ug', 'TableName');

	// 1. mark group as primary
	$sql = 'UPDATE ' . TABLE_PREFIX . 'Users
	SET PrimaryGroupId = ' . $primary_group_id . '
	WHERE PortalUserId IN (' . implode(',', $user_ids) . ')';
	$this->Conn->Query($sql);

	$sql = 'SELECT PortalUserId
	FROM ' . $table_name . '
	WHERE (GroupId = ' . $primary_group_id . ') AND (PortalUserId IN (' . implode(',', $user_ids) . '))';
	$existing_members = $this->Conn->GetCol($sql);

	// 2. add new members to a group
	$new_members = array_diff($user_ids, $existing_members);

	foreach ($new_members as $user_id) {
	$fields_hash = Array (
	'GroupId' => $primary_group_id,
	'PortalUserId' => $user_id,
	);

	$this->Conn->doInsert($fields_hash, $table_name);
	}
	}

	/**
	* Loads user images
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnAfterItemLoad(kEvent $event)
	{
	parent::OnAfterItemLoad($event);

	// linking existing images for item with virtual fields
	$image_helper = $this->Application->recallObject('ImageHelper');
	/* @var $image_helper ImageHelper */

	$object = $event->getObject();
	/* @var $object UsersItem */

	$image_helper->LoadItemImages($object);

	$cs_helper = $this->Application->recallObject('CountryStatesHelper');
	/* @var $cs_helper kCountryStatesHelper */

	$cs_helper->PopulateStates($event, 'State', 'Country');

	// get user subscription status
	$object->SetDBField('SubscribeToMailing', $object->isSubscribed() ? 1 : 0);

	if ( !$this->Application->isAdmin ) {
	$object->SetFieldOption('FrontLanguage', 'options', $this->getEnabledLanguages());
	}
	}

	/**
	* Returns list of enabled languages with their names
	*
	* @return Array
	* @access protected
	*/
	protected function getEnabledLanguages()
	{
	$cache_key = 'user_languages[%LangSerial%]';

	$ret = $this->Application->getCache($cache_key);

	if ( $ret === false ) {
	$languages = $this->Application->recallObject('lang.enabled', 'lang_List');
	/* @var $languages kDBList */

	$ret = Array ();

	foreach ($languages as $language_info) {
	$ret[$languages->GetID()] = $language_info['LocalName'];
	}

	$this->Application->setCache($cache_key, $ret);
	}

	return $ret;
	}

	/**
	* Save user images
	*
	* @param kEvent $event
	*/
	function saveUserImages($event)
	{
	if (!$this->Application->isAdmin) {
	$image_helper = $this->Application->recallObject('ImageHelper');
	/* @var $image_helper ImageHelper */

	$object = $event->getObject();
	/* @var $object kDBItem */

	// process image upload in virtual fields
	$image_helper->SaveItemImages($object);
	}
	}

	/**
	* Makes password required for new users
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnPreCreate(kEvent $event)
	{
	parent::OnPreCreate($event);

	if ( $event->status != kEvent::erSUCCESS ) {
	return;
	}

	$object = $event->getObject();
	/* @var $object kDBItem */

	$user_type = $this->Application->GetVar('user_type');

	if ( $user_type ) {
	$object->SetDBField('UserType', $user_type);

	if ( $user_type == UserType::ADMIN ) {
	$object->SetDBField('PrimaryGroupId', $this->Application->ConfigValue('User_AdminGroup'));
	}
	}

	if ( $this->Application->ConfigValue('User_Password_Auto') ) {
	$object->SetDBField('EmailPassword', 1);
	}

	$this->_makePasswordRequired($event);
	}

	/**
	* Makes password required for new users
	*
	* @param kEvent $event
	*/
	function _makePasswordRequired($event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$required_fields = Array ('Password', 'Password_plain', 'VerifyPassword', 'VerifyPassword_plain');
	$object->setRequired($required_fields);
	}

	/**
	* Load item if id is available
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function LoadItem(kEvent $event)
	{
	$id = $this->getPassedID($event);

	if ( $id < 0 ) {
	// when root, guest and so on

	$object = $event->getObject();
	/* @var $object kDBItem */

	$object->Clear($id);
	return;
	}

	parent::LoadItem($event);
	}

	/**
	* Occurs just after login (for hooking)
	*
	* @param kEvent $event
	*/
	function OnAfterLogin($event)
	{

	}

	/**
	* Occurs just before logout (for hooking)
	*
	* @param kEvent $event
	*/
	function OnBeforeLogout($event)
	{

	}

	/**
	* Generates password
	*
	* @param kEvent $event
	*/
	function OnGeneratePassword($event)
	{
	$event->status = kEvent::erSTOP;

	if ( $this->Application->isAdminUser ) {
	echo kUtil::generatePassword();
	}
	}

	/**
	* Changes user's password and logges him in
	*
	* @param kEvent $event
	*/
	function OnResetLostPassword($event)
	{
	$object = $event->getObject();
	/* @var $object kDBItem */

	$event->CallSubEvent('OnUpdate');

	if ( $event->status == kEvent::erSUCCESS ) {
	$user_helper = $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	$user =& $user_helper->getUserObject();
	$user->Load( $object->GetID() );

	if ( $user_helper->checkLoginPermission() ) {
	$user_helper->loginUserById( $user->GetID() );
	}
	}
	}

	/**
	* Generates new Root password and email it
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnResetRootPassword($event)
	{
	$password_formatter = $this->Application->recallObject('kPasswordFormatter');
	/* @var $password_formatter kPasswordFormatter */

	$new_root_password = kUtil::generatePassword();
	$new_root_password_encrypted = $password_formatter->EncryptPassword($new_root_password, 'b38');

	$this->Application->SetConfigValue('RootPass', $new_root_password_encrypted);
	$this->Application->EmailEventAdmin('ROOT.RESET.PASSWORD', null, Array ('password' => $new_root_password));

	$event->SetRedirectParam('reset', 1);
	$event->SetRedirectParam('pass', 'm');
	}

	/**
	* Perform login of user, selected in Admin Console, on Front-End in a separate window
	*
	* @param kEvent $event
	* @return void
	* @access protected
	*/
	protected function OnLoginAs(kEvent $event)
	{
	$user_helper = $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	$user =& $user_helper->getUserObject();
	$user->Load( $this->Application->GetVar('user_id') );

	if ( !$user->isLoaded() ) {
	return ;
	}

	if ( $user_helper->checkLoginPermission() ) {
	$user_helper->loginUserById( $user->GetID() );
	}
	}
	}
	Index: branches/5.2.x/core/units/admin/admin_tag_processor.php
	===================================================================
	--- branches/5.2.x/core/units/admin/admin_tag_processor.php (revision 15540)
	+++ branches/5.2.x/core/units/admin/admin_tag_processor.php (revision 15541)
	@@ -1,1125 +1,1125 @@
	<?php
	/**
	* @version $Id$
	* @package In-Portal
	* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
	* @license GNU/GPL
	* In-Portal is Open Source software.
	* This means that this software may have been modified pursuant
	* the GNU General Public License, and as distributed it includes
	* or is derivative of works licensed under the GNU General Public License
	* or other free or open source software licenses.
	* See http://www.in-portal.org/license for copyright notices and details.
	*/

	defined('FULL_PATH') or die('restricted access!');

	class AdminTagProcessor extends kDBTagProcessor {

	/**
	* Allows to execute js script after the page is fully loaded
	*
	* @param Array $params
	* @return string
	*/
	function AfterScript($params)
	{
	$after_script = $this->Application->GetVar('after_script');
	if ($after_script) {
	return '<script type="text/javascript">'.$after_script.'</script>';
	}
	return '';
	}

	/**
	* Returns section title with #section# keyword replaced with current section
	*
	* @param Array $params
	* @return string
	*/
	function GetSectionTitle($params)
	{
	if (array_key_exists('default', $params)) {
	return $params['default'];
	}

	return $this->Application->Phrase( kUtil::replaceModuleSection($params['phrase']) );
	}

	/**
	* Returns section icon with #section# keyword replaced with current section
	*
	* @param Array $params
	* @return string
	*/
	function GetSectionIcon($params)
	{
	return kUtil::replaceModuleSection($params['icon']);
	}

	/**
	* Returns version of module by name
	*
	* @param Array $params
	* @return string
	*/
	function ModuleVersion($params)
	{
	return $this->Application->findModule('Name', $params['module'], 'Version');
	}

	/**
	* Used in table form section drawing
	*
	* @param Array $params
	* @return string
	*/
	function DrawTree($params)
	{
	static $deep_level = 0;

	// when processings, then sort children by priority (key of children array)
	$ret = '';
	$section_name = $params['section_name'];
	$params['name'] = $this->SelectParam($params, 'name,render_as,block');
	$sections_helper = $this->Application->recallObject('SectionsHelper');
	/* @var $sections_helper kSectionsHelper */

	$section_data =& $sections_helper->getSectionData($section_name);

	$params['children_count'] = isset($section_data['children']) ? count($section_data['children']) : 0;
	$params['deep_level'] = $deep_level++;
	$template = $section_data['url']['t'];
	unset($section_data['url']['t']);
	$section_data['section_url'] = $this->Application->HREF($template, '', $section_data['url']);
	$ret .= $this->Application->ParseBlock( array_merge($params, $section_data) );
	if (!isset($section_data['children'])) {
	return $ret;
	}

	ksort($section_data['children'], SORT_NUMERIC);
	foreach ($section_data['children'] as $section_name) {
	if (!$sections_helper->sectionVisible($section_name)) {
	continue;
	}

	$params['section_name'] = $section_name;
	$ret .= $this->DrawTree($params);
	$deep_level--;
	}


	return $ret;
	}


	function SectionInfo($params)
	{
	$section = $params['section'];
	if ($section == '#session#') {
	$section = $this->Application->RecallVar('section');
	}

	$sections_helper = $this->Application->recallObject('SectionsHelper');
	/* @var $sections_helper kSectionsHelper */

	$section_data =& $sections_helper->getSectionData($section);
	if (!$section_data) {
	throw new Exception('Use of undefined section "<strong>' . $section . '</strong>" in "<strong>' . __METHOD__ . '</strong>"');
	return '';
	}

	if (array_key_exists('parent', $params) && $params['parent']) {
	do {
	$section = $section_data['parent'];
	$section_data =& $sections_helper->getSectionData($section);
	} while (array_key_exists('use_parent_header', $section_data) && $section_data['use_parent_header']);
	}

	$info = $params['info'];
	switch ($info) {
	case 'module_path':
	if (isset($params['module']) && $params['module']) {
	$module = $params['module'];
	}
	elseif (isset($section_data['icon_module'])) {
	$module = $section_data['icon_module'];
	}
	else {
	$module = '#session#';
	}
	$res = $this->ModulePath(array('module' => $module));
	break;

	case 'perm_section':
	$res = $sections_helper->getPermSection($section);
	break;

	case 'label':
	$res = '';

	if ( $section ) {
	if ( $section == 'in-portal:root' ) {
	// don't translate label for top section, because it's already translated
	$res = $section_data['label'];
	}
	else {
	$no_editing = array_key_exists('no_editing', $params) ? $params['no_editing'] : false;

	$res = $this->Application->Phrase($section_data['label'], !$no_editing);
	}
	}
	break;

	default:
	$res = $section_data[$info];
	break;
	}

	if (array_key_exists('as_label', $params) && $params['as_label']) {
	$res = $this->Application->Phrase($res);
	}

	return $res;
	}


	function PrintSection($params)
	{
	$section_name = $params['section_name'];
	if ($section_name == '#session#') {
	$section_name = $this->Application->RecallVar('section');
	}

	$sections_helper = $this->Application->recallObject('SectionsHelper');
	/* @var $sections_helper kSectionsHelper */

	if (isset($params['use_first_child']) && $params['use_first_child']) {
	$section_name = $sections_helper->getFirstChild($section_name, true);
	}

	$section_data =& $sections_helper->getSectionData($section_name);

	$params['name'] = $this->SelectParam($params, 'name,render_as,block');
	$params['section_name'] = $section_name;

	- $template = $section_data['url']['t'];
	- unset($section_data['url']['t']);
	+ $url_params = $section_data['url'];
	+ unset($url_params['t']);

	- $section_data['section_url'] = $this->Application->HREF($template, '', $section_data['url']);
	+ $section_data['section_url'] = $this->Application->HREF($section_data['url']['t'], '', $url_params);
	$ret = $this->Application->ParseBlock( array_merge($params, $section_data) );

	return $ret;
	}

	/**
	* Used in XML drawing for tree
	*
	* @param Array $params
	* @return string
	*/
	function PrintSections($params)
	{
	// when processings, then sort children by priority (key of children array)
	$ret = '';
	$section_name = $params['section_name'];
	if ($section_name == '#session#') {
	$section_name = $this->Application->RecallVar('section');
	}

	$sections_helper = $this->Application->recallObject('SectionsHelper');
	/* @var $sections_helper kSectionsHelper */

	$section_data =& $sections_helper->getSectionData($section_name);

	$params['name'] = $this->SelectParam($params, 'name,render_as,block');
	if (!isset($section_data['children'])) {
	return '';
	}

	ksort($section_data['children'], SORT_NUMERIC);
	foreach ($section_data['children'] as $section_name) {
	$params['section_name'] = $section_name;
	$section_data =& $sections_helper->getSectionData($section_name);

	if (!$sections_helper->sectionVisible($section_name)) {
	continue;
	}
	else {
	$show_mode = isset($section_data['show_mode']) ? $section_data['show_mode'] : smNORMAL;
	$section_data['debug_only'] = ($show_mode == smDEBUG) \|\| ($show_mode == smSUPER_ADMIN) ? 1 : 0;
	}

	if (isset($section_data['tabs_only']) && $section_data['tabs_only']) {
	$perm_status = false;
	$folder_label = $section_data['label'];
	ksort($section_data['children'], SORT_NUMERIC);
	foreach ($section_data['children'] as $priority => $section_name) {
	// if only tabs in this section & none of them have permission, then skip section too

	$section_name = $sections_helper->getPermSection($section_name);
	$perm_status = $this->Application->CheckPermission($section_name.'.view', 1);
	if ($perm_status) {
	break;
	}
	}
	if (!$perm_status) {
	// no permission for all tabs -> don't display tree node either
	continue;
	}

	$params['section_name'] = $section_name;
	$section_data =& $sections_helper->getSectionData($section_name);
	$section_data['label'] = $folder_label; // use folder label in tree
	$section_data['is_tab'] = 1;
	}
	else {
	$section_name = $sections_helper->getPermSection($section_name);
	if (!$this->Application->CheckPermission($section_name.'.view', 1)) continue;
	}

	$params['children_count'] = isset($section_data['children']) ? count($section_data['children']) : 0;

	// remove template, so it doesn't appear as additional parameter in url
	$template = $section_data['url']['t'];
	unset($section_data['url']['t']);

	$section_data['section_url'] = $this->Application->HREF($template, '', $section_data['url']);

	$late_load = getArrayValue($section_data, 'late_load');
	if ($late_load) {
	$t = $late_load['t'];
	unset($late_load['t']);
	$section_data['late_load'] = $this->Application->HREF($t, '', $late_load);
	$params['children_count'] = 99;
	}
	else {
	$section_data['late_load'] = '';
	}

	// restore template
	$section_data['url']['t'] = $template;

	$ret .= $this->Application->ParseBlock( array_merge($params, $section_data) );
	$params['section_name'] = $section_name;
	}

	return preg_replace("/\r\n\|\n/", '', $ret);
	}

	function ListSectionPermissions($params)
	{
	$section_name = isset($params['section_name']) ? $params['section_name'] : $this->Application->GetVar('section_name');

	$sections_helper = $this->Application->recallObject('SectionsHelper');
	/* @var $sections_helper kSectionsHelper */

	$section_data =& $sections_helper->getSectionData($section_name);

	$block_params = array_merge($section_data, Array('name' => $params['render_as'], 'section_name' => $section_name));

	$ret = '';
	foreach ($section_data['permissions'] as $perm_name) {
	if (preg_match('/^advanced:(.*)/', $perm_name) != $params['type']) continue;
	$block_params['perm_name'] = $perm_name;
	$ret .= $this->Application->ParseBlock($block_params);
	}
	return $ret;
	}

	function ModuleInclude($params)
	{
	foreach ($params as $param_name => $param_value) {
	$params[$param_name] = kUtil::replaceModuleSection($param_value);
	}

	return $this->Application->ProcessParsedTag('m', 'ModuleInclude', $params);
	}

	function TodayDate($params)
	{
	return date($params['format']);
	}

	function TreeEditWarrning($params)
	{
	$ret = $this->Application->Phrase($params['label']);
	$ret = str_replace(Array('<', '>', 'br/', 'br /', "\n", "\r"), Array('<', '>', 'br', 'br', '', ''), $ret);
	if (getArrayValue($params, 'escape')) {
	$ret = addslashes($ret);
	}
	$ret = str_replace('<br>', '\n', $ret);
	return $ret;
	}

	/**
	* Draws section tabs using block name passed
	*
	* @param Array $params
	*/
	function ListTabs($params)
	{
	$sections_helper = $this->Application->recallObject('SectionsHelper');
	/* @var $sections_helper kSectionsHelper */

	$section_data =& $sections_helper->getSectionData($params['section_name']);

	$ret = '';
	$block_params = Array('name' => $params['render_as']);
	ksort($section_data['children'], SORT_NUMERIC);
	foreach ($section_data['children'] as $priority => $section_name) {
	$perm_section = $sections_helper->getPermSection($section_name);

	if ( !$this->Application->CheckPermission($perm_section.'.view') ) {
	continue;
	}

	$tab_data =& $sections_helper->getSectionData($section_name);
	$block_params['t'] = $tab_data['url']['t'];
	$block_params['pass'] = $tab_data['url']['pass'];
	$block_params['title'] = $tab_data['label'];
	$block_params['main_prefix'] = $section_data['SectionPrefix'];
	$ret .= $this->Application->ParseBlock($block_params);
	}


	return $ret;
	}

	/**
	* Returns list of module item tabs that have view permission in current category
	*
	* @param Array $params
	*/
	function ListCatalogTabs($params)
	{
	$ret = '';
	$special = isset($params['special']) ? $params['special'] : '';
	$replace_main = isset($params['replace_m']) && $params['replace_m'];
	$skip_prefixes = isset($params['skip_prefixes']) ? explode(',', $params['skip_prefixes']) : Array();

	$block_params = $this->prepareTagParams($params);
	$block_params['name'] = $params['render_as'];

	foreach ($this->Application->ModuleInfo as $module_name => $module_info) {
	$prefix = $module_info['Var'];

	if ($prefix == 'm' && $replace_main) {
	$prefix = 'c';
	}

	if (in_array($prefix, $skip_prefixes) \|\| !$this->Application->prefixRegistred($prefix) \|\| !$this->Application->getUnitOption($prefix, 'CatalogItem')) {
	continue;
	}

	$icon = $this->Application->getUnitOption($prefix, 'CatalogTabIcon');
	if (strpos($icon, ':') !== false) {
	list ($icon_module, $icon) = explode(':', $icon, 2);
	}
	else {
	$icon_module = 'core';
	}

	$label = $this->Application->getUnitOption($prefix, $params['title_property']);
	$block_params['title'] = $label;
	$block_params['prefix'] = $prefix;
	$block_params['icon_module'] = $icon_module;
	$block_params['icon'] = $icon;
	$ret .= $this->Application->ParseBlock($block_params);
	}
	return $ret;
	}

	/**
	* Renders inividual catalog tab based on prefix and title_property given
	*
	* @param Array $params
	* @return string
	*/
	function CatalogTab($params)
	{
	$icon = $this->Application->getUnitOption($params['prefix'], 'CatalogTabIcon');
	if (strpos($icon, ':') !== false) {
	list ($icon_module, $icon) = explode(':', $icon, 2);
	}
	else {
	$icon_module = 'core';
	}

	$block_params = $this->prepareTagParams($params);
	$block_params['name'] = $params['render_as'];
	$block_params['icon_module'] = $icon_module;
	$block_params['icon'] = $icon;
	$block_params['title'] = $this->Application->getUnitOption($params['prefix'], $params['title_property']);

	return $this->Application->ParseBlock($block_params);
	}

	/**
	* Allows to construct link for opening any type of catalog item selector
	*
	* @param Array $params
	* @return string
	*/
	function SelectorLink($params)
	{
	$mode = 'catalog';
	if (isset($params['mode'])) { // {catalog, advanced_view}
	$mode = $params['mode'];
	unset($params['mode']);
	}

	$params['t'] = 'catalog/item_selector/item_selector_'.$mode;
	$params['m_cat_id'] = $this->Application->getBaseCategory();

	$default_params = Array('no_amp' => 1, 'pass' => 'all,'.$params['prefix']);
	unset($params['prefix']);

	$pass_through = Array();
	if (isset($params['tabs_dependant'])) { // {yes, no}
	$pass_through['td'] = $params['tabs_dependant'];
	unset($params['tabs_dependant']);
	}

	if (isset($params['selection_mode'])) { // {single, multi}
	$pass_through['tm'] = $params['selection_mode'];
	unset($params['selection_mode']);
	}

	if (isset($params['tab_prefixes'])) { // {all, none, <comma separated prefix list>}
	$pass_through['tp'] = $params['tab_prefixes'];
	unset($params['tab_prefixes']);
	}

	if ($pass_through) {
	// add pass_through to selector url if any
	$params['pass_through'] = implode(',', array_keys($pass_through));
	$params = array_merge($params, $pass_through);
	}

	// user can override default parameters (except pass_through of course)
	$params = array_merge($default_params, $params);

	return $this->Application->ProcessParsedTag('m', 'T', $params);
	}

	function TimeFrame($params)
	{
	$w = adodb_date('w');
	$m = adodb_date('m');
	$y = adodb_date('Y');

	//FirstDayOfWeek is 0 for Sunday and 1 for Monday
	$fdow = $this->Application->ConfigValue('FirstDayOfWeek');

	if ( $fdow && $w == 0 ) {
	$w = 7;
	}
	$today_start = adodb_mktime(0, 0, 0, adodb_date('m'), adodb_date('d'), $y);
	$first_day_of_this_week = $today_start - ($w - $fdow) * 86400;
	$first_day_of_this_month = adodb_mktime(0, 0, 0, $m, 1, $y);
	$this_quater = ceil($m / 3);
	$this_quater_start = adodb_mktime(0, 0, 0, $this_quater * 3 - 2, 1, $y);

	switch ( $params['type'] ) {
	case 'last_week_start':
	$timestamp = $first_day_of_this_week - 86400 * 7;
	break;

	case 'last_week_end':
	$timestamp = $first_day_of_this_week - 1;
	break;

	case 'last_month_start':
	$timestamp = $m == 1 ? adodb_mktime(0, 0, 0, 12, 1, $y - 1) : adodb_mktime(0, 0, 0, $m - 1, 1, $y);
	break;

	case 'last_month_end':
	$timestamp = $first_day_of_this_month = adodb_mktime(0, 0, 0, $m, 1, $y) - 1;
	break;

	case 'last_quater_start':
	$timestamp = $this_quater == 1 ? adodb_mktime(0, 0, 0, 10, 1, $y - 1) : adodb_mktime(0, 0, 0, ($this_quater - 1) * 3 - 2, 1, $y);
	break;

	case 'last_quater_end':
	$timestamp = $this_quater_start - 1;
	break;

	case 'last_6_months_start':
	$timestamp = $m <= 6 ? adodb_mktime(0, 0, 0, $m + 6, 1, $y - 1) : adodb_mktime(0, 0, 0, $m - 6, 1, $y);
	break;

	case 'last_year_start':
	$timestamp = adodb_mktime(0, 0, 0, 1, 1, $y - 1);
	break;

	case 'last_year_end':
	$timestamp = adodb_mktime(23, 59, 59, 12, 31, $y - 1);
	break;

	default:
	$timestamp = 0;
	break;
	}

	if ( isset($params['format']) ) {
	$format = $params['format'];

	if ( preg_match("/_regional_(.*)/", $format, $regs) ) {
	$lang = $this->Application->recallObject('lang.current');
	/* @var $lang LanguagesItem */

	$format = $lang->GetDBField($regs[1]);
	}

	return adodb_date($format, $timestamp);
	}

	return $timestamp;
	}

	/**
	* Redirect to cache rebuild template, when required by installator
	*
	* @param Array $params
	*/
	function CheckPermCache($params)
	{
	// we have separate session between install wizard and admin console, so store in cache
	$global_mark = $this->Application->getDBCache('ForcePermCacheUpdate');
	$local_mark = $this->Application->RecallVar('PermCache_UpdateRequired');

	if ( $global_mark \|\| $local_mark ) {
	$this->Application->RemoveVar('PermCache_UpdateRequired');
	$rebuild_mode = $this->Application->ConfigValue('CategoryPermissionRebuildMode');

	if ( $rebuild_mode == CategoryPermissionRebuild::SILENT ) {
	$updater = $this->Application->makeClass('kPermCacheUpdater');
	/* @var $updater kPermCacheUpdater */

	$updater->OneStepRun();

	$this->Application->HandleEvent(new kEvent('c:OnResetCMSMenuCache'));
	}
	elseif ( $rebuild_mode == CategoryPermissionRebuild::AUTOMATIC ) {
	// update with progress bar
	return true;
	}
	}

	return false;
	}

	/**
	* Checks if current protocol is SSL
	*
	* @param Array $params
	* @return int
	*/
	function IsSSL($params)
	{
	return (PROTOCOL == 'https://')? 1 : 0;
	}

	function PrintColumns($params)
	{
	$picker_helper = $this->Application->recallObject('ColumnPickerHelper');
	$picker_helper->SetGridName($this->Application->GetLinkedVar('grid_name'));
	/* @var $picker_helper kColumnPickerHelper */

	$main_prefix = $this->Application->RecallVar('main_prefix');
	$cols = $picker_helper->LoadColumns($main_prefix);

	$this->Application->Phrases->AddCachedPhrase('__FREEZER__', '-------------');

	$o = '';
	if (isset($params['hidden']) && $params['hidden']) {
	foreach ($cols['hidden_fields'] as $col) {
	$title = $this->Application->Phrase($cols['titles'][$col]);
	$o .= "<option value='$col'>".$title;
	}
	}
	else {
	foreach ($cols['order'] as $col) {
	if (in_array($col, $cols['hidden_fields'])) continue;
	$title = $this->Application->Phrase($cols['titles'][$col]);
	$o .= "<option value='$col'>".$title;
	}
	}
	return $o;
	}

	/**
	* Allows to set popup size (key - current template name)
	*
	* @param Array $params
	* @return string
	* @access protected
	*/
	protected function SetPopupSize($params)
	{
	$width = $params['width'];
	$height = $params['height'];

	if ( $this->Application->GetVar('ajax') == 'yes' ) {
	// during AJAX request just output size
	die($width . 'x' . $height);
	}

	if ( !$this->UsePopups($params) ) {
	return;
	}

	$t = $this->Application->GetVar('t');

	$sql = 'SELECT *
	FROM ' . TABLE_PREFIX . 'PopupSizes
	WHERE TemplateName = ' . $this->Conn->qstr($t);
	$popup_info = $this->Conn->GetRow($sql);

	if ( !$popup_info ) {
	// create new popup size record
	$fields_hash = Array (
	'TemplateName' => $t,
	'PopupWidth' => $width,
	'PopupHeight' => $height,
	);

	$this->Conn->doInsert($fields_hash, TABLE_PREFIX . 'PopupSizes');
	}
	elseif ( $popup_info['PopupWidth'] != $width \|\| $popup_info['PopupHeight'] != $height ) {
	// popup found and size in tag differs from one in db -> update in db
	$fields_hash = Array (
	'PopupWidth' => $width,
	'PopupHeight' => $height,
	);

	$this->Conn->doUpdate($fields_hash, TABLE_PREFIX . 'PopupSizes', 'PopupId = ' . $popup_info['PopupId']);
	}
	}

	/**
	* Allows to check if popups are generally enabled OR to check for "popup" or "modal" mode is enabled
	*
	* @param Array $params
	* @return bool
	*/
	function UsePopups($params)
	{
	if ($this->Application->GetVar('_force_popup')) {
	return true;
	}

	$use_popups = (int)$this->Application->ConfigValue('UsePopups');

	if (array_key_exists('mode', $params)) {
	$mode_mapping = Array ('popup' => 1, 'modal' => 2);
	return $use_popups == $mode_mapping[ $params['mode'] ];
	}

	return $use_popups;
	}

	function UseToolbarLabels($params)
	{
	return (int)$this->Application->ConfigValue('UseToolbarLabels');
	}

	/**
	* Checks if debug mode enabled (optionally) and specified constant is on
	*
	* @param Array $params
	* @return bool
	* @todo Could be a duplicate of kMainTagProcessor::ConstOn
	*/
	function ConstOn($params)
	{
	$constant_name = $this->SelectParam($params, 'name,const');
	$debug_mode = isset($params['debug_mode']) && $params['debug_mode'] ? $this->Application->isDebugMode() : true;

	return $debug_mode && kUtil::constOn($constant_name);
	}

	/**
	* Builds link to last template in main frame of admin
	*
	* @param Array $params
	* @return string
	*/
	function MainFrameLink($params)
	{
	$persistent = isset($params['persistent']) && $params['persistent'];
	if ($persistent && $this->Application->ConfigValue('RememberLastAdminTemplate')) {
	// check last_template in persistent session
	$last_template = $this->Application->RecallPersistentVar('last_template_popup');
	}
	else {
	// check last_template in session
	$last_template = $this->Application->RecallVar('last_template_popup'); // because of m_opener=s there
	}

	if (!$last_template) {
	$params['persistent'] = 1;
	return $persistent ? false : $this->MainFrameLink($params);
	}

	list($index_file, $env) = explode('\|', $last_template);
	$vars = $this->Application->processQueryString($env, 'pass');
	$recursion_templates = Array ('login', 'index', 'no_permission');

	if (isset($vars['admin']) && $vars['admin'] == 1) {
	// index template doesn't begin recursion on front-end (in admin frame)
	$vars['m_theme'] = '';

	if (isset($params['m_opener']) && $params['m_opener'] == 'r') {
	// front-end link for highlighting purposes
	$vars['t'] = 'index';
	$vars['m_cat_id'] = $this->Application->getBaseCategory();
	}

	unset($recursion_templates[ array_search('index', $recursion_templates)]);
	}

	if (in_array($vars['t'], $recursion_templates)) {
	// prevents redirect recursion OR old in-portal pages
	$params['persistent'] = 1;
	return $persistent ? false : $this->MainFrameLink($params);
	}

	$vars = array_merge($vars, $params);
	$t = $vars['t'];
	unset($vars['t'], $vars['persistent']);

	// substitute language in link to current (link will work, even when language will be changed)
	$vars['m_lang'] = $this->Application->GetVar('m_lang');

	return $this->Application->HREF($t, '', $vars, $index_file);
	}

	/**
	* Returns menu frame width or 200 in case, when invalid width specified in config
	*
	* @param Array $params
	* @return string
	*/
	function MenuFrameWidth($params)
	{
	$width = (int)$this->Application->ConfigValue('MenuFrameWidth');

	return $width > 0 ? $width : 200;
	}

	function AdminSkin($params)
	{
	$skin_helper = $this->Application->recallObject('SkinHelper');
	/* @var $skin_helper SkinHelper */

	return $skin_helper->AdminSkinTag($params);
	}

	/**
	* Prints errors, discovered during mass template compilation
	*
	* @param $params
	* @return string
	* @access protected
	*/
	protected function PrintCompileErrors($params)
	{
	$block_params = $this->prepareTagParams($params);
	$block_params['name'] = $params['render_as'];

	$errors = $this->Application->RecallVar('compile_errors');
	if ( !$errors ) {
	return '';
	}

	$ret = '';
	$errors = unserialize($errors);
	$path_regexp = '/^' . preg_quote(FULL_PATH, '/') . '/';

	foreach ($errors as $an_error) {
	$block_params = array_merge($block_params, $an_error);
	$block_params['file'] = preg_replace($path_regexp, '', $an_error['file'], 1);

	$ret .= $this->Application->ParseBlock($block_params);
	}

	$this->Application->RemoveVar('compile_errors');

	return $ret;
	}

	function CompileErrorCount($params)
	{
	$errors = $this->Application->RecallVar('compile_errors');
	if (!$errors) {
	return 0;
	}

	return count( unserialize($errors) );
	}

	/**
	* Detects if given exception isn't one caused by tag error
	*
	* @param Array $params
	* @return string
	* @access protected
	*/
	protected function IsParserException($params)
	{
	return mb_strtolower($params['class']) == 'parserexception';
	}

	function ExportData($params)
	{
	$export_helper = $this->Application->recallObject('CSVHelper');
	/* @var $export_helper kCSVHelper */
	$result = $export_helper->ExportData( $this->SelectParam($params, 'var,name,field') );
	return ($result === false) ? '' : $result;
	}

	function ImportData($params)
	{
	$import_helper = $this->Application->recallObject('CSVHelper');
	/* @var $import_helper kCSVHelper */
	$result = $import_helper->ImportData( $this->SelectParam($params, 'var,name,field') );
	return ($result === false) ? '' : $result;
	}

	function PrintCSVNotImportedLines($params)
	{
	$import_helper = $this->Application->recallObject('CSVHelper');
	/* @var $import_helper kCSVHelper */
	return $import_helper->GetNotImportedLines();
	}

	/**
	* Returns input field name to
	* be placed on form (for correct
	* event processing)
	*
	* @param Array $params
	* @return string
	* @access public
	*/
	function InputName($params)
	{
	list($id, $field) = $this->prepareInputName($params);

	$ret = $this->getPrefixSpecial().'[0]['.$field.']'; // 0 always, as has no idfield
	if( getArrayValue($params, 'as_preg') ) $ret = preg_quote($ret, '/');
	return $ret;
	}

	/**
	* Returns list of all backup file dates formatted
	* in passed block
	*
	* @param Array $params
	* @return string
	* @access public
	*/
	function PrintBackupDates($params)
	{
	$backup_helper = $this->Application->recallObject('BackupHelper');
	/* @var $backup_helper BackupHelper */

	$ret = '';
	$dates = $backup_helper->getBackupFiles();

	foreach ($dates as $date) {
	$params['backuptimestamp'] = $date['filedate'];
	$params['backuptime'] = date('F j, Y, g:i a', $date['filedate']);
	$params['backupsize'] = round($date['filesize'] / 1024 / 1024, 2); // MBytes

	$ret .= $this->Application->ParseBlock($params);
	}

	return $ret;
	}

	/**
	* Returns phpinfo() output
	*
	* @param Array $params
	* @return string
	*/
	function PrintPHPinfo($params)
	{
	ob_start();
	phpinfo();

	return ob_get_clean();
	}

	function PrintSqlCols($params)
	{
	$a_data = unserialize($this->Application->GetVar('sql_rows'));
	$ret = '';
	$block = $params['render_as'];
	foreach ($a_data AS $a_row)
	{
	foreach ($a_row AS $col => $value)
	{
	$ret .= $this->Application->ParseBlock(Array('name'=>$block, 'value'=>$col));
	}
	break;
	}
	return $ret;
	}

	function PrintSqlRows($params)
	{
	$a_data = unserialize($this->Application->GetVar('sql_rows'));
	$ret = '';
	$block = $params['render_as'];
	foreach ($a_data AS $a_row)
	{
	$cells = '';
	foreach ($a_row AS $col => $value)
	{
	$cells .= '<td>'.$value.'</td>';
	}
	$ret .= $this->Application->ParseBlock(Array('name'=>$block, 'cells'=>$cells));
	}
	return $ret;
	}

	/**
	* Prints available and enabled import sources using given block
	*
	* @param Array $params
	* @return string
	*/
	function PrintImportSources($params)
	{
	$sql = 'SELECT *
	FROM ' . TABLE_PREFIX . 'ImportScripts
	WHERE (Status = ' . STATUS_ACTIVE . ') AND (Type = "CSV")';
	$import_sources = $this->Conn->Query($sql);

	$block_params = $this->prepareTagParams($params);
	$block_params['name'] = $params['render_as'];

	$ret = '';
	foreach ($import_sources as $import_source) {
	$block_params['script_id'] = $import_source['ImportId'];
	$block_params['script_module'] = mb_strtolower($import_source['Module']);
	$block_params['script_name'] = $import_source['Name'];
	$block_params['script_prefix'] = $import_source['Prefix'];
	$block_params['module_path'] = $this->Application->findModule('Name', $import_source['Module'], 'Path');

	$ret .= $this->Application->ParseBlock($block_params);
	}

	return $ret;
	}

	/**
	* Checks, that new window should be opened in "incs/close_popup" template instead of refreshing parent window
	*
	* @param Array $params
	* @return bool
	*/
	function OpenNewWindow($params)
	{
	if (!$this->UsePopups($params)) {
	return false;
	}

	$diff = array_key_exists('diff', $params) ? $params['diff'] : 0;
	$wid = $this->Application->GetVar('m_wid');

	$stack_name = rtrim('opener_stack_' . $wid, '_');
	$opener_stack = $this->Application->RecallVar($stack_name);
	$opener_stack = $opener_stack ? unserialize($opener_stack) : Array ();

	return count($opener_stack) >= 2 - $diff;
	}

	/**
	* Allows to dynamically change current language in template
	*
	* @param Array $params
	*/
	function SetLanguage($params)
	{
	$this->Application->SetVar('m_lang', $params['language_id']);
	$this->Application->Phrases->Init('phrases', '', $params['language_id']);
	}

	/**
	* Performs HTTP Authentification for administrative console
	*
	* @param Array $params
	*/
	function HTTPAuth($params)
	{
	if (!$this->Application->ConfigValue('UseHTTPAuth')) {
	// http authentification not required
	return true;
	}

	$super_admin_ips = defined('SA_IP') ? SA_IP : false;
	$auth_bypass_ips = $this->Application->ConfigValue('HTTPAuthBypassIPs');

	if (($auth_bypass_ips && kUtil::ipMatch($auth_bypass_ips)) \|\| ($super_admin_ips && kUtil::ipMatch($super_admin_ips))) {
	// user ip is in ip bypass list
	return true;
	}

	if (!array_key_exists('PHP_AUTH_USER', $_SERVER)) {
	// ask user to authentificate, when not authentificated before
	return $this->_httpAuthentificate();
	}
	else {
	// validate user credentials (browsers remembers user/password
	// and sends them each time page is visited, so no need to save
	// authentification result in session)
	if ($this->Application->ConfigValue('HTTPAuthUsername') != $_SERVER['PHP_AUTH_USER']) {
	// incorrect username
	return $this->_httpAuthentificate();
	}

	$password_formatter = $this->Application->recallObject('kPasswordFormatter');
	/* @var $password_formatter kPasswordFormatter */

	$password = $password_formatter->EncryptPassword($_SERVER['PHP_AUTH_PW'], 'b38');

	if ($this->Application->ConfigValue('HTTPAuthPassword') != $password) {
	// incorrect password
	return $this->_httpAuthentificate();
	}
	}

	return true;
	}

	/**
	* Ask user to authentificate
	*
	* @return false
	*/
	function _httpAuthentificate()
	{
	$realm = strip_tags( $this->Application->ConfigValue('Site_Name') );
	header('WWW-Authenticate: Basic realm="' . $realm . '"');
	header('HTTP/1.0 401 Unauthorized');

	return false;
	}

	/**
	* Checks, that we are using memory cache
	*
	* @param Array $params
	* @return bool
	*/
	function MemoryCacheEnabled($params)
	{
	return $this->Application->isCachingType(CACHING_TYPE_MEMORY);
	}
	}
	\ No newline at end of file
	Index: branches/5.2.x/core/admin_templates/incs/form_blocks.tpl
	===================================================================
	--- branches/5.2.x/core/admin_templates/incs/form_blocks.tpl (revision 15540)
	+++ branches/5.2.x/core/admin_templates/incs/form_blocks.tpl (revision 15541)
	@@ -1,1247 +1,1247 @@
	<inp2:m_Set tab_index="1"/>

	<inp2:m_DefineElement name="combined_header" permission_type="view" perm_section="" perm_prefix="" perm_event="" system_permission="1" title_preset="" tab_preset="" additional_title_render_as="" additional_blue_bar_render_as="" pagination_prefix="" parent="1" grid="Default">
	<inp2:m_if check="m_Param" name="perm_section" inverse="1">
	<inp2:adm_SectionInfo section="$section" info="perm_section" result_to_var="perm_section"/>
	</inp2:m_if>
	<inp2:m_if check="m_Param" name="permission_type">
	<inp2:m_RequireLogin permissions="{$perm_section}.{$permission_type}" perm_event="$perm_event" perm_prefix="$perm_prefix" system="$system_permission"/>
	<inp2:m_else/>
	<inp2:m_RequireLogin permissions="{$perm_section}" perm_event="$perm_event" perm_prefix="$perm_prefix" system="$system_permission"/>
	</inp2:m_if>
	<inp2:m_if check="m_Param" name="prefix" inverse="1"><inp2:adm_SectionInfo section="$section" info="SectionPrefix" result_to_var="prefix"/></inp2:m_if>
	<inp2:m_if check="m_get" var="m_wid" inverse="1">
	<inp2:m_if check="m_GetConfig" name="UseSmallHeader">
	<img src="img/spacer.gif" height="8" width="1" alt=""/>
	<inp2:m_else/>
	<table cellpadding="0" cellspacing="0" border="0" width="100%">
	<!--## <tr<inp2:m_ifnot check="m_ModuleEnabled" module="Proj-Base"> style="background: url(<inp2:adm_SectionInfo section="$section" parent="$parent" info="module_path"/>img/logo_bg.gif) no-repeat top right; height: 55px;"</inp2:m_ifnot>> ##-->
	<tr>
	<td valign="top" class="admintitle" align="left" <!--##style="padding-top: 10px; padding-bottom: 10px;"##-->>
	<img width="46" height="46" src="<inp2:adm_SectionInfo section='$section' parent='$parent' info='module_path'/>img/icons/icon46_<inp2:adm_SectionInfo section='$section' parent='$parent' info='icon'/>.png" align="absmiddle" title="<inp2:adm_SectionInfo section='$section' parent='$parent' info='label' no_editing='1'/>" alt=""/><inp2:adm_SectionInfo section="$section" parent="$parent" info="label"/>
	</td>
	<inp2:m_if check="m_Param" name="additional_title_render_as">
	<inp2:m_RenderElement name="$additional_title_render_as" pass_params="1"/>
	</inp2:m_if>
	</tr>
	</table>
	</inp2:m_if>
	<inp2:m_else/>
	<inp2:m_if check="m_Param" name="additional_title_render_as">
	<table cellpadding="0" cellspacing="0" border="0" width="100%">
	<!--## <tr<inp2:m_ifnot check="m_ModuleEnabled" module="Proj-Base"> style="background: url(<inp2:adm_SectionInfo section="$section" parent="$parent" info="module_path"/>img/logo_bg.gif) no-repeat top right; height: 55px;"</inp2:m_ifnot>> ##-->
	<tr>
	<inp2:m_RenderElement name="$additional_title_render_as" pass_params="1"/>
	</tr>
	</table>
	</inp2:m_if>
	</inp2:m_if>

	<inp2:$prefix_ModifyUnitConfig pass_params="1"/>

	<inp2:m_if check="m_Param" name="tabs">
	<inp2:m_include t="$tabs" pass_params="1"/>
	</inp2:m_if>

	<inp2:m_if check="m_Param" name="tab_preset">
	<inp2:m_RenderElement name="edit_tabs" prefix="$prefix" preset_name="$tab_preset"/>
	</inp2:m_if>

	<table border="0" cellpadding="2" cellspacing="0" class="page-title bordered-no-bottom" width="100%" style="height: 30px;">
	<tr>
	<td nowrap="nowrap" style="vertical-align: middle;">
	<inp2:adm_SectionInfo section="$section" info="label" result_to_var="default_title"/>
	<inp2:adm_SectionInfo section="$section" parent="$parent" info="label" result_to_var="group_title"/>
	<span class="tablenav_link" id="blue_bar">
	<inp2:$prefix_SectionTitle title_preset="$title_preset" section="$section" title="$default_title" group_title="$group_title" cut_first="100" pass_params="true"/>
	</span>
	</td>
	<td align="right" class="tablenav" style="vertical-align: middle;">
	<inp2:m_if check="m_Param" name="additional_blue_bar_render_as">
	<inp2:m_RenderElement name="$additional_blue_bar_render_as" pass_params="1"/>
	<inp2:m_else/>
	<inp2:m_if check="m_Param" name="pagination">
	<inp2:$prefix_SelectParam possible_names="pagination_prefix,prefix" result_to_var="pagination_prefix"/>
	<inp2:m_RenderElement name="grid_pagination_elem" PrefixSpecial="$pagination_prefix" pass_params="1"/>
	</inp2:m_if>
	</inp2:m_if>
	</td>
	</tr>
	</table>

	<script type="text/javascript">
	var $visible_toolbar_buttons = <inp2:m_if check="{$prefix}_VisibleToolbarButtons" title_preset="$title_preset">[<inp2:$prefix_VisibleToolbarButtons title_preset="$title_preset"/>]<inp2:m_else/>true</inp2:m_if>;
	var $allow_dbl_click = ($visible_toolbar_buttons === true) \|\| in_array('dbl-click', $visible_toolbar_buttons);

	set_window_title( $.trim( $('#blue_bar').text().replace(/\s+/g, ' ') ) + ' - <inp2:m_Phrase label="la_AdministrativeConsole" js_escape="1"/>');
	setHelpLink('<inp2:lang.current_Field name="UserDocsUrl" js_escape="1"/>', '<inp2:m_Param name="title_preset" js_escape="1"/>');
	</script>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_original_label">
	<td><inp2:$prefix.original_Field field="$field" nl2br="1"/></td>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="subsection" prefix="" fields="" colspan="3">
	<inp2:m_if check="m_Param" name="prefix" equals_to="">
	<tr class="subsectiontitle">
	<td colspan="<inp2:m_param name='colspan'/>"><inp2:m_phrase label="$title"/></td>
	</tr>
	<inp2:m_else/>
	<inp2:m_if check="{$prefix}_FieldsVisible" fields="$fields">
	<tr class="subsectiontitle">
	<td colspan="<inp2:m_param name='colspan'/>"><inp2:m_phrase label="$title"/></td>
	<inp2:m_if check="{$prefix}_DisplayOriginal" pass_params="1">
	<td><inp2:m_phrase name="$original_title"/></td>
	</inp2:m_if>
	</tr>
	</inp2:m_if>
	</inp2:m_if>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="form_message" id="" type="warning">
	<table width="100%" cellspacing="0" cellpadding="4" class="warning-table"<inp2:m_if check="m_Param" name="id"> id="<inp2:m_Param name='id'/>"</inp2:m_if>>
	<tr>
	<td valign="top" class="form-<inp2:m_Param name='type'/>">
	<inp2:m_Param name="content"/>
	</td>
	</tr>
	</table>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="default_field_caption_element">
	<label for="<inp2:m_param name='NamePrefix'/><inp2:{$prefix}_InputName field='$field'/>">
	<span class="<inp2:m_if check='{$prefix}_HasError' field='$field'>error-cell</inp2:m_if>"><inp2:m_if check="m_Param" name="title"><inp2:m_phrase label="$title"/></inp2:m_else/><inp2:m_Param name="title_text"/></inp2:m_if></span></span><inp2:m_if check="{$prefix}_IsRequired" field="$field"><span class="field-required"> *</span></inp2:m_if>:<inp2:m_if check="{$prefix}_FieldHintLabel" title_label="$title" direct_label="$hint_label"><span> <img src="<inp2:m_TemplatesBase/>/img/hint_icon.png" width="12" height="13" title="<inp2:$prefix_FieldHintLabel title_label='$title' direct_label='$hint_label' html_escape='1'/>" alt="<inp2:$prefix_FieldHintLabel title_label='$title' direct_label='$hint_label' html_escape='1'/>"/></inp2:m_if>
	</label>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_field_caption" title="la_fld_{$field}" title_text="" hint_label="" NamePrefix="">
	<inp2:m_inc param="tab_index" by="1"/>
	<td class="label-cell" onmouseover="show_form_error('<inp2:m_Param name='prefix' js_escape='1'/>', '<inp2:m_Param name='field' js_escape='1'/>')" onmouseout="hide_form_error('<inp2:m_Param name='prefix' js_escape='1'/>')">
	<inp2:m_if check="m_Param" name="title">
	<inp2:m_RenderElement name="$caption_render_as" pass_params="1"/>
	<inp2:m_else/>
	<inp2:m_if check="m_Param" name="title_text">
	<inp2:m_RenderElement name="$caption_render_as" pass_params="1"/>
	<inp2:m_else/>

	</inp2:m_if>
	</inp2:m_if>
	</td>
	<td class="control-mid"> </td>
	<script type="text/javascript">
	if (typeof(fields['<inp2:m_Param name="prefix" js_escape="1"/>']) == 'undefined') {
	fields['<inp2:m_Param name="prefix" js_escape="1"/>'] = new Object();
	}
	fields['<inp2:m_Param name="prefix" js_escape="1"/>']['<inp2:m_Param name="field" js_escape="1"/>'] = '<inp2:m_if check="m_Param" name="title"><inp2:m_phrase label="$title" js_escape="1"/></inp2:m_else/><inp2:m_Param name="title_text" js_escape="1"/></inp2:m_if>'
	</script>
	</inp2:m_DefineElement>

	<!--## design default parameters only avaible in design block ##-->
	<inp2:m_DefineElement name="form_row" error_field_suffix="" title="la_fld_{$field}" has_caption="1" caption_render_as="default_field_caption_element" style="" hint_label="" is_last="">
	<inp2:m_if check="{$prefix}_FieldVisible" field="$field">
	<tr class="<inp2:m_odd_even odd='edit-form-odd' even='edit-form-even'/>" id="<inp2:$prefix_InputName field='$field'/>_row"<inp2:m_if check="m_Param" name="row_style"> style="<inp2:m_Param name='row_style'/>"</inp2:m_if>>
	<inp2:m_if check="m_Param" name="has_caption">
	<inp2:m_RenderElement name="inp_edit_field_caption" field="{$field}{$error_field_suffix}" pass_params="1"/>
	</inp2:m_if>

	<inp2:m_Param name="content" pass_params="1"/>

	<inp2:m_RenderElement name="inp_edit_error" prefix="$prefix" field="{$field}{$error_field_suffix}"/>

	<inp2:m_if check="{$prefix}_DisplayOriginal" pass_params="1">
	<inp2:m_RenderElement prefix="$prefix" field="$field" name="inp_original_label"/>
	</inp2:m_if>
	</tr>
	</inp2:m_if>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_label" style="" format="" db="" as_label="" currency="" no_special="" nl2br="0" with_hidden="0" after_text="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell" valign="top">
	<span style="<inp2:m_Param name='style'/>" id="<inp2:$prefix_InputName field='$field'/>">
	<inp2:{$prefix}_Field field="$field" format="$format" as_label="$as_label" currency="$currency" nl2br="$nl2br" no_special="$no_special"/><inp2:m_Param name="after_text"/>
	</span>

	<inp2:m_if check="m_Param" name="with_hidden">
	<input type="hidden" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field' db='$db'/>">
	</inp2:m_if>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_id_label">
	<inp2:m_ifnot check="Field" field="$field" equals_to="\|0">
	<inp2:m_RenderElement name="inp_label" pass_params="true"/>
	</inp2:m_ifnot>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_error">
	<script type="text/javascript">
	add_form_error('<inp2:m_Param name="prefix" js_escape="1"/>', '<inp2:m_Param name="field" js_escape="1"/>', '<inp2:{$prefix}_InputName field="$field"/>', '<inp2:{$prefix}_Error field="$field" js_escape="1"/>')
	</script>
	<!--##<td class="error-cell"><inp2:{$prefix}_Error field="$field"/> </td>##-->
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_box" class="" format="" maxlength="" onblur="" onchange="" size="" onkeyup="" allow_html="" edit_template="popups/editor" style="width: 100%" after_text="" autocomplete="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<input style="<inp2:m_Param name='style'/>" type="text" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field' format='$format'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:m_param name='size'/>" maxlength="<inp2:m_param name='maxlength'/>" class="<inp2:m_param name='class'/>" onblur="<inp2:m_Param name='onblur'/>" onkeyup="<inp2:m_Param name='onkeyup'/>" onchange="<inp2:m_Param name='onchange'/>" autocomplete="<inp2:m_Param name='autocomplete'/>"><inp2:m_Param name="after_text"/>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_timezone" onchange="" style="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">

	<script type="text/javascript">
	var $timezones = {
	'Africa': ['Africa/Abidjan', 'Africa/Accra', 'Africa/Addis_Ababa', 'Africa/Algiers', 'Africa/Asmara', 'Africa/Asmera', 'Africa/Bamako', 'Africa/Bangui', 'Africa/Banjul', 'Africa/Bissau', 'Africa/Blantyre', 'Africa/Brazzaville', 'Africa/Bujumbura', 'Africa/Cairo', 'Africa/Casablanca', 'Africa/Ceuta', 'Africa/Conakry', 'Africa/Dakar', 'Africa/Dar_es_Salaam', 'Africa/Djibouti', 'Africa/Douala', 'Africa/El_Aaiun', 'Africa/Freetown', 'Africa/Gaborone', 'Africa/Harare', 'Africa/Johannesburg', 'Africa/Kampala', 'Africa/Khartoum', 'Africa/Kigali', 'Africa/Kinshasa', 'Africa/Lagos', 'Africa/Libreville', 'Africa/Lome', 'Africa/Luanda', 'Africa/Lubumbashi', 'Africa/Lusaka', 'Africa/Malabo', 'Africa/Maputo', 'Africa/Maseru', 'Africa/Mbabane', 'Africa/Mogadishu', 'Africa/Monrovia', 'Africa/Nairobi', 'Africa/Ndjamena', 'Africa/Niamey', 'Africa/Nouakchott', 'Africa/Ouagadougou', 'Africa/Porto-Novo', 'Africa/Sao_Tome', 'Africa/Timbuktu', 'Africa/Tripoli', 'Africa/Tunis', 'Africa/Windhoek'],
	'America': ['America/Adak', 'America/Anchorage', 'America/Anguilla', 'America/Antigua', 'America/Araguaina', 'America/Argentina/Buenos_Aires', 'America/Argentina/Catamarca', 'America/Argentina/ComodRivadavia', 'America/Argentina/Cordoba', 'America/Argentina/Jujuy', 'America/Argentina/La_Rioja', 'America/Argentina/Mendoza', 'America/Argentina/Rio_Gallegos', 'America/Argentina/Salta', 'America/Argentina/San_Juan', 'America/Argentina/San_Luis', 'America/Argentina/Tucuman', 'America/Argentina/Ushuaia', 'America/Aruba', 'America/Asuncion', 'America/Atikokan', 'America/Atka', 'America/Bahia', 'America/Barbados', 'America/Belem', 'America/Belize', 'America/Blanc-Sablon', 'America/Boa_Vista', 'America/Bogota', 'America/Boise', 'America/Buenos_Aires', 'America/Cambridge_Bay', 'America/Campo_Grande', 'America/Cancun', 'America/Caracas', 'America/Catamarca', 'America/Cayenne', 'America/Cayman', 'America/Chicago', 'America/Chihuahua', 'America/Coral_Harbour', 'America/Cordoba', 'America/Costa_Rica', 'America/Cuiaba', 'America/Curacao', 'America/Danmarkshavn', 'America/Dawson', 'America/Dawson_Creek', 'America/Denver', 'America/Detroit', 'America/Dominica', 'America/Edmonton', 'America/Eirunepe', 'America/El_Salvador', 'America/Ensenada', 'America/Fort_Wayne', 'America/Fortaleza', 'America/Glace_Bay', 'America/Godthab', 'America/Goose_Bay', 'America/Grand_Turk', 'America/Grenada', 'America/Guadeloupe', 'America/Guatemala', 'America/Guayaquil', 'America/Guyana', 'America/Halifax', 'America/Havana', 'America/Hermosillo', 'America/Indiana/Indianapolis', 'America/Indiana/Knox', 'America/Indiana/Marengo', 'America/Indiana/Petersburg', 'America/Indiana/Tell_City', 'America/Indiana/Vevay', 'America/Indiana/Vincennes', 'America/Indiana/Winamac', 'America/Indianapolis', 'America/Inuvik', 'America/Iqaluit', 'America/Jamaica', 'America/Jujuy', 'America/Juneau', 'America/Kentucky/Louisville', 'America/Kentucky/Monticello', 'America/Knox_IN', 'America/La_Paz', 'America/Lima', 'America/Los_Angeles', 'America/Louisville', 'America/Maceio', 'America/Managua', 'America/Manaus', 'America/Marigot', 'America/Martinique', 'America/Matamoros', 'America/Mazatlan', 'America/Mendoza', 'America/Menominee', 'America/Merida', 'America/Mexico_City', 'America/Miquelon', 'America/Moncton', 'America/Monterrey', 'America/Montevideo', 'America/Montreal', 'America/Montserrat', 'America/Nassau', 'America/New_York', 'America/Nipigon', 'America/Nome', 'America/Noronha', 'America/North_Dakota/Center', 'America/North_Dakota/New_Salem', 'America/Ojinaga', 'America/Panama', 'America/Pangnirtung', 'America/Paramaribo', 'America/Phoenix', 'America/Port-au-Prince', 'America/Port_of_Spain', 'America/Porto_Acre', 'America/Porto_Velho', 'America/Puerto_Rico', 'America/Rainy_River', 'America/Rankin_Inlet', 'America/Recife', 'America/Regina', 'America/Resolute', 'America/Rio_Branco', 'America/Rosario', 'America/Santa_Isabel', 'America/Santarem', 'America/Santiago', 'America/Santo_Domingo', 'America/Sao_Paulo', 'America/Scoresbysund', 'America/Shiprock', 'America/St_Barthelemy', 'America/St_Johns', 'America/St_Kitts', 'America/St_Lucia', 'America/St_Thomas', 'America/St_Vincent', 'America/Swift_Current', 'America/Tegucigalpa', 'America/Thule', 'America/Thunder_Bay', 'America/Tijuana', 'America/Toronto', 'America/Tortola', 'America/Vancouver', 'America/Virgin', 'America/Whitehorse', 'America/Winnipeg', 'America/Yakutat', 'America/Yellowknife'],
	'Antarctica': ['Antarctica/Casey', 'Antarctica/Davis', 'Antarctica/DumontDUrville', 'Antarctica/Macquarie', 'Antarctica/Mawson', 'Antarctica/McMurdo', 'Antarctica/Palmer', 'Antarctica/Rothera', 'Antarctica/South_Pole', 'Antarctica/Syowa', 'Antarctica/Vostok'],
	'Arctic': ['Arctic/Longyearbyen'],
	'Asia': ['Asia/Aden', 'Asia/Almaty', 'Asia/Amman', 'Asia/Anadyr', 'Asia/Aqtau', 'Asia/Aqtobe', 'Asia/Ashgabat', 'Asia/Ashkhabad', 'Asia/Baghdad', 'Asia/Bahrain', 'Asia/Baku', 'Asia/Bangkok', 'Asia/Beirut', 'Asia/Bishkek', 'Asia/Brunei', 'Asia/Calcutta', 'Asia/Choibalsan', 'Asia/Chongqing', 'Asia/Chungking', 'Asia/Colombo', 'Asia/Dacca', 'Asia/Damascus', 'Asia/Dhaka', 'Asia/Dili', 'Asia/Dubai', 'Asia/Dushanbe', 'Asia/Gaza', 'Asia/Harbin', 'Asia/Ho_Chi_Minh', 'Asia/Hong_Kong', 'Asia/Hovd', 'Asia/Irkutsk', 'Asia/Istanbul', 'Asia/Jakarta', 'Asia/Jayapura', 'Asia/Jerusalem', 'Asia/Kabul', 'Asia/Kamchatka', 'Asia/Karachi', 'Asia/Kashgar', 'Asia/Kathmandu', 'Asia/Katmandu', 'Asia/Kolkata', 'Asia/Krasnoyarsk', 'Asia/Kuala_Lumpur', 'Asia/Kuching', 'Asia/Kuwait', 'Asia/Macao', 'Asia/Macau', 'Asia/Magadan', 'Asia/Makassar', 'Asia/Manila', 'Asia/Muscat', 'Asia/Nicosia', 'Asia/Novokuznetsk', 'Asia/Novosibirsk', 'Asia/Omsk', 'Asia/Oral', 'Asia/Phnom_Penh', 'Asia/Pontianak', 'Asia/Pyongyang', 'Asia/Qatar', 'Asia/Qyzylorda', 'Asia/Rangoon', 'Asia/Riyadh', 'Asia/Saigon', 'Asia/Sakhalin', 'Asia/Samarkand', 'Asia/Seoul', 'Asia/Shanghai', 'Asia/Singapore', 'Asia/Taipei', 'Asia/Tashkent', 'Asia/Tbilisi', 'Asia/Tehran', 'Asia/Tel_Aviv', 'Asia/Thimbu', 'Asia/Thimphu', 'Asia/Tokyo', 'Asia/Ujung_Pandang', 'Asia/Ulaanbaatar', 'Asia/Ulan_Bator', 'Asia/Urumqi', 'Asia/Vientiane', 'Asia/Vladivostok', 'Asia/Yakutsk', 'Asia/Yekaterinburg', 'Asia/Yerevan'],
	'Atlantic': ['Atlantic/Azores', 'Atlantic/Bermuda', 'Atlantic/Canary', 'Atlantic/Cape_Verde', 'Atlantic/Faeroe', 'Atlantic/Faroe', 'Atlantic/Jan_Mayen', 'Atlantic/Madeira', 'Atlantic/Reykjavik', 'Atlantic/South_Georgia', 'Atlantic/St_Helena', 'Atlantic/Stanley'],
	'Australia': ['Australia/ACT', 'Australia/Adelaide', 'Australia/Brisbane', 'Australia/Broken_Hill', 'Australia/Canberra', 'Australia/Currie', 'Australia/Darwin', 'Australia/Eucla', 'Australia/Hobart', 'Australia/LHI', 'Australia/Lindeman', 'Australia/Lord_Howe', 'Australia/Melbourne', 'Australia/North', 'Australia/NSW', 'Australia/Perth', 'Australia/Queensland', 'Australia/South', 'Australia/Sydney', 'Australia/Tasmania', 'Australia/Victoria', 'Australia/West', 'Australia/Yancowinna'],
	'Europe': ['Europe/Amsterdam', 'Europe/Andorra', 'Europe/Athens', 'Europe/Belfast', 'Europe/Belgrade', 'Europe/Berlin', 'Europe/Bratislava', 'Europe/Brussels', 'Europe/Bucharest', 'Europe/Budapest', 'Europe/Chisinau', 'Europe/Copenhagen', 'Europe/Dublin', 'Europe/Gibraltar', 'Europe/Guernsey', 'Europe/Helsinki', 'Europe/Isle_of_Man', 'Europe/Istanbul', 'Europe/Jersey', 'Europe/Kaliningrad', 'Europe/Kiev', 'Europe/Lisbon', 'Europe/Ljubljana', 'Europe/London', 'Europe/Luxembourg', 'Europe/Madrid', 'Europe/Malta', 'Europe/Mariehamn', 'Europe/Minsk', 'Europe/Monaco', 'Europe/Moscow', 'Europe/Nicosia', 'Europe/Oslo', 'Europe/Paris', 'Europe/Podgorica', 'Europe/Prague', 'Europe/Riga', 'Europe/Rome', 'Europe/Samara', 'Europe/San_Marino', 'Europe/Sarajevo', 'Europe/Simferopol', 'Europe/Skopje', 'Europe/Sofia', 'Europe/Stockholm', 'Europe/Tallinn', 'Europe/Tirane', 'Europe/Tiraspol', 'Europe/Uzhgorod', 'Europe/Vaduz', 'Europe/Vatican', 'Europe/Vienna', 'Europe/Vilnius', 'Europe/Volgograd', 'Europe/Warsaw', 'Europe/Zagreb', 'Europe/Zaporozhye', 'Europe/Zurich'],
	'Indian': ['Indian/Antananarivo', 'Indian/Chagos', 'Indian/Christmas', 'Indian/Cocos', 'Indian/Comoro', 'Indian/Kerguelen', 'Indian/Mahe', 'Indian/Maldives', 'Indian/Mauritius', 'Indian/Mayotte', 'Indian/Reunion'],
	'Pacific': ['Pacific/Apia', 'Pacific/Auckland', 'Pacific/Chatham', 'Pacific/Easter', 'Pacific/Efate', 'Pacific/Enderbury', 'Pacific/Fakaofo', 'Pacific/Fiji', 'Pacific/Funafuti', 'Pacific/Galapagos', 'Pacific/Gambier', 'Pacific/Guadalcanal', 'Pacific/Guam', 'Pacific/Honolulu', 'Pacific/Johnston', 'Pacific/Kiritimati', 'Pacific/Kosrae', 'Pacific/Kwajalein', 'Pacific/Majuro', 'Pacific/Marquesas', 'Pacific/Midway', 'Pacific/Nauru', 'Pacific/Niue', 'Pacific/Norfolk', 'Pacific/Noumea', 'Pacific/Pago_Pago', 'Pacific/Palau', 'Pacific/Pitcairn', 'Pacific/Ponape', 'Pacific/Port_Moresby', 'Pacific/Rarotonga', 'Pacific/Saipan', 'Pacific/Samoa', 'Pacific/Tahiti', 'Pacific/Tarawa', 'Pacific/Tongatapu', 'Pacific/Truk', 'Pacific/Wake', 'Pacific/Wallis', 'Pacific/Yap'],
	'Others': ['UTC']
	}

	function change_timezone_group($timezone_group) {
	var $target = $( jq('#<inp2:InputName name="$field"/>') );

	$target.hide().empty();
	$target.append('<option value=""></option>');

	if ($timezone_group == '') {
	return ;
	}

	for (var $i = 0; $i < $timezones[$timezone_group].length; $i++) {
	var $timezone = $timezones[$timezone_group][$i];
	var $selected = $timezone == $current_timezone ? ' selected="selected"' : '';

	$target.append('<option value="' + $timezone + '" ' + $selected + '>' + $timezone + '</option>');
	}

	$target.show();
	}

	var $current_timezone = '<inp2:Field name="$field"/>';

	$(document).ready(
	function () {
	$('#timezone_group').change(
	function ($e) {
	change_timezone_group( $(this).val() );
	}
	);

	var $current_timezone_group = '';

	for (var $timezone_group in $timezones) {
	if (in_array($current_timezone, $timezones[$timezone_group])) {
	$current_timezone_group = $timezone_group;
	break;
	}
	}

	$('#timezone_group').val($current_timezone_group).change();
	}
	);
	</script>

	<select id="timezone_group" tabindex="<inp2:m_Get name='tab_index'/>">
	<option value=""></option>
	<option value="Africa">Africa</option>
	<option value="America">America</option>
	<option value="Antarctica">Antarctica</option>
	<option value="Arctic">Arctic</option>
	<option value="Asia">Asia</option>
	<option value="Atlantic">Atlantic</option>
	<option value="Australia">Australia</option>
	<option value="Europe">Europe</option>
	<option value="Indian">Indian</option>
	<option value="Pacific">Pacific</option>
	<option value="Others">Others</option>
	</select>


	<select tabindex="<inp2:m_Get name='tab_index'/>" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" onchange="<inp2:m_Param name='onchange'/>" style="<inp2:m_Param name='style'/>"></select>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_password" class="" size="" style="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<input style="<inp2:m_Param name='style'/>" autocomplete="off" type="password" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field name='{$field}_plain'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:m_param name='size'/>" class="<inp2:m_param name='class'/>" />

	<script type="text/javascript">
	$(document).ready(
	function() {
	<inp2:m_ifnot check="{$prefix}_Field" name="{$field}_plain">
	$('#' + jq('<inp2:{$prefix}_InputName field="$field"/>')).val('');
	</inp2:m_ifnot>
	}
	);
	</script>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_upload" class="" size="" thumbnail="" style="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<inp2:m_if check="m_Param" name="thumbnail">
	<inp2:m_if check="{$prefix}_FieldEquals" name="$field" value="" inverse="inverse">
	<img src="<inp2:{$prefix}_Field field='$field' format='resize:{$thumbnail}'/>" alt=""/><br />
	<table cellpadding="0" cellspacing="0">
	<tr>
	<td>
	<input type="hidden" id="<inp2:{$prefix}_InputName field='Delete{$field}'/>" name="<inp2:{$prefix}_InputName field='Delete{$field}'/>" value="0" />
	<input type="checkbox" id="_cb_<inp2:{$prefix}_InputName field='Delete{$field}'/>" tabindex="<inp2:m_Get name='tab_index'/>" onchange="update_checkbox(this, document.getElementById('<inp2:{$prefix}_InputName field='Delete{$field}'/>'));">
	</td>
	<td>
	<label for="_cb_<inp2:{$prefix}_InputName field='Delete{$field}'/>"><inp2:m_phrase name="la_btn_Delete"/></label>
	</td>
	</tr>
	</table>
	</inp2:m_if>
	<input type="file" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:m_param name='size'/>" class="<inp2:m_param name='class'/>">
	<inp2:m_else/>
	<input type="file" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:m_param name='size'/>" class="<inp2:m_param name='class'/>">
	<inp2:m_if check="{$prefix}_FieldEquals" name="$field" value="" inverse="inverse">
	(<inp2:{$prefix}_Field field="$field"/>)
	</inp2:m_if>
	</inp2:m_if>
	<input type="hidden" name="<inp2:{$prefix}_InputName field='$field'/>[upload]" id="<inp2:{$prefix}_InputName field='$field'/>[upload]" value="<inp2:{$prefix}_Field field='$field'/>">
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_box_ml">
	<inp2:m_RenderElement name="inp_edit_box" format="no_default" pass_params="true"/>

	<!--##
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="label-cell" valign="top">
	<span class="<inp2:m_if check='{$prefix}_HasError' field='$field'>error-cell</inp2:m_if>" >
	<inp2:m_phrase label="$title"/><inp2:m_if check="{$prefix}_IsRequired" field="$field"><span class="field-required"> *</span></inp2:m_if>:</span><br>
	<a href="javascript:PreSaveAndOpenTranslator('<inp2:m_param name='prefix'/>', '<inp2:m_param name='field'/>', 'popups/translator');" title="<inp2:m_Phrase label='la_Translate'/>"><img src="img/icons/icon24_translate.png" style="cursor:hand" border="0"></a>
	</td>
	<td class="control-cell">
	<input style="<inp2:m_Param name='style'/>" type="text" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field' format='no_default'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:m_param name='size'/>" maxlength="<inp2:m_param name='maxlength'/>" class="<inp2:m_param name='class'/>" onblur="<inp2:m_Param name='onblur'/>">
	</td>
	</inp2:m_RenderElement>
	##-->
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_swf_upload" class="" style="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<div style="width: 63px; height: 21px;" id="<inp2:{$prefix}_InputName field='$field'/>_place_holder">

	</div>

	<div id="<inp2:{$prefix}_InputName field='$field'/>_queueinfo" class="uploader-queue"></div>

	<input type="hidden" name="<inp2:{$prefix}_InputName field='$field'/>[upload]" id="<inp2:{$prefix}_InputName field='$field'/>[upload]" value="<inp2:{$prefix}_Field field='$field' format='file_names'/>">
	<input type="hidden" name="<inp2:{$prefix}_InputName field='$field'/>[json]" id="<inp2:{$prefix}_InputName field='$field'/>[json]" value="">

	<script type="text/javascript">
	UploadsManager.AddUploader('<inp2:{$prefix}_InputName field="$field"/>',
	{
	baseUrl: '<inp2:m_TemplatesBase />',
	allowedFiletypesDescription : '<inp2:{$prefix}_FieldOption field="$field" option="files_description" result_to_var="files_description"/><inp2:m_Phrase name="$files_description" js_escape="1"/>',
	allowedFiletypes : '<inp2:{$prefix}_FieldOption field="$field" option="file_types"/>',
	allowedFilesize : '<inp2:{$prefix}_FieldOption field="$field" option="max_size"/>',
	multiple : '<inp2:{$prefix}_FieldOption field="$field" option="multiple"/>',
	prefix : '<inp2:m_Param name="prefix"/>',
	field : '<inp2:m_Param name="field"/>',
	thumb_format: '<inp2:{$prefix}_FieldOption field="$field" option="thumb_format"/>',
	json : '<inp2:{$prefix}_Field field="$field" format="files_json" no_special="1" js_escape="1"/>',
	flashsid : '<inp2:m_SID/>',
	uploadURL : '<inp2:m_t pass="all,$prefix" {$prefix}_event="OnUploadFile" js_escape="1" no_amp="1" />',
	deleteURL : '<inp2:m_t pass="all,$prefix" {$prefix}_event="OnDeleteFile" tmp="#TMP#" field="#FIELD#" file="#FILE#" id="#ID#" js_escape="1" no_amp="1"/>',
	previewURL : '<inp2:m_t pass="all,$prefix" {$prefix}_event="OnViewFile" tmp="#TMP#" field="#FIELD#" file="#FILE#" id="#ID#" js_escape="1" no_amp="1" />',

	// Button settings
	buttonImageURL: 'img/upload.png', // Relative to the Flash file
	buttonWidth: 63,
	buttonHeight: 21,
	buttonText: '<span class="theFont">Browse</span>',
	buttonTextStyle: ".theFont { font-size: 12; font-family: arial, sans}",
	buttonTextTopPadding: 2,
	buttonTextLeftPadding: 9,
	buttonPlaceholderId: '<inp2:{$prefix}_InputName field="$field"/>_place_holder'
	}
	)
	</script>

	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_hidden" db="">
	<input type="hidden" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field' db='$db'/>">
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_date" class="" error_field_suffix="_date">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_date'/>" id="<inp2:{$prefix}_InputName field='{$field}_date'/>" value="<inp2:{$prefix}_Field field='{$field}_date' format='_input_'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_date' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>" datepickerIcon="<inp2:m_ProjectBase/>core/admin_templates/img/calendar_icon.gif">
	<img src="img/calendar_icon.gif" id="cal_img_<inp2:{$prefix}_InputName field='{$field}'/>"
	style="cursor: pointer; margin-right: 5px"
	title="Date selector"
	/>
	<span class="small">(<inp2:{$prefix}_Format field="{$field}_date" input_format="1" human="true"/>)</span>
	<script type="text/javascript">
	Calendar.setup({
	inputField : "<inp2:{$prefix}_InputName field='{$field}_date'/>",
	ifFormat : Calendar.phpDateFormat("<inp2:{$prefix}_Format field='{$field}_date' input_format='1'/>"),
	button : "cal_img_<inp2:{$prefix}_InputName field='{$field}'/>",
	align : "br",
	singleClick : true,
	showsTime : true,
	weekNumbers : false,
	firstDay : <inp2:m_GetConfig var="FirstDayOfWeek"/>,
	onUpdate : function(cal) {
	runOnChange('<inp2:$prefix_InputName field='{$field}_date'/>');
	}
	});
	</script>
	<input type="hidden" name="<inp2:{$prefix}_InputName field='{$field}_time'/>" id="<inp2:{$prefix}_InputName field='{$field}_time' input_format='1'/>" value="">
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_time" class="" error_field_suffix="_time">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_time'/>" id="<inp2:{$prefix}_InputName field='{$field}_time'/>" value="<inp2:{$prefix}_Field field='{$field}_time' format='_input_'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_time' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>">
	<span class="small">(<inp2:{$prefix}_Format field="{$field}_time" input_format="1" human="true"/>)</span>

	<input type="hidden" name="<inp2:{$prefix}_InputName field='{$field}_date'/>" id="<inp2:{$prefix}_InputName field='{$field}_date' input_format='1'/>" value="">
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_date_time" class="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_date'/>" id="<inp2:{$prefix}_InputName field='{$field}_date'/>" value="<inp2:{$prefix}_Field field='{$field}_date' format='_input_'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_date' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>" datepickerIcon="<inp2:m_ProjectBase/>core/admin_templates/img/calendar_icon.gif">
	<img src="img/calendar_icon.gif" id="cal_img_<inp2:{$prefix}_InputName field="{$field}"/>"
	style="cursor: pointer; margin-right: 5px"
	title="Date selector"
	/>
	<span class="small">(<inp2:{$prefix}_Format field="{$field}_date" input_format="1" human="true"/>)</span>
	<input type="hidden" id="full_date_<inp2:{$prefix}_InputName field='{$field}'/>" value="<inp2:{$prefix}_Field field='{$field}' format=''/>" />
	<script type="text/javascript">
	Calendar.setup({
	inputField : "full_date_<inp2:{$prefix}_InputName field='{$field}'/>",
	ifFormat : Calendar.phpDateFormat("<inp2:{$prefix}_Format field='{$field}' input_format='1'/>"),
	button : "cal_img_<inp2:{$prefix}_InputName field='{$field}'/>",
	align : "br",
	singleClick : true,
	showsTime : true,
	weekNumbers : false,
	firstDay : <inp2:m_GetConfig var="FirstDayOfWeek"/>,
	onUpdate : function(cal) {
	document.getElementById('<inp2:{$prefix}_InputName field="{$field}_date"/>').value = cal.date.print( Calendar.phpDateFormat("<inp2:{$prefix}_Format field="{$field}_date" input_format="1"/>") );
	document.getElementById('<inp2:{$prefix}_InputName field="{$field}_time"/>').value = cal.date.print( Calendar.phpDateFormat("<inp2:{$prefix}_Format field="{$field}_time" input_format="1"/>") );
	}
	});
	</script>
	<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_time'/>" id="<inp2:{$prefix}_InputName field='{$field}_time'/>" value="<inp2:{$prefix}_Field field='{$field}_time' format='_input_'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_time' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>"><span class="small"> (<inp2:{$prefix}_Format field="{$field}_time" input_format="1" human="true"/>)</span>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_date_time_combined" class="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<input type="text" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field' format='_input_'/>" tabindex="<inp2:m_get param='tab_index'/>" size="<inp2:{$prefix}_Format field='$field' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>" datepickerIcon="<inp2:m_ProjectBase/>core/admin_templates/img/calendar_icon.gif"/>

	<img src="img/calendar_icon.gif" id="cal_img_<inp2:{$prefix}_InputName field="{$field}"/>"
	style="cursor: pointer; margin-right: 5px"
	title="Date selector"
	/>
	<span class="small">(<inp2:{$prefix}_Format field="$field" input_format="1" human="true"/>)</span>

	<script type="text/javascript">
	Calendar.setup({
	inputField : "<inp2:{$prefix}_InputName field='{$field}'/>",
	ifFormat : Calendar.phpDateFormat("<inp2:{$prefix}_Format field='{$field}' input_format='1'/>"),
	button : "cal_img_<inp2:{$prefix}_InputName field='{$field}'/>",
	align : "br",
	singleClick : true,
	showsTime : true,
	weekNumbers : false,
	firstDay : <inp2:m_GetConfig var="FirstDayOfWeek"/>
	});
	</script>

	<input type="hidden" name="<inp2:{$prefix}_InputName field='{$field}_combined'/>" value="1"/>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="textarea_field_caption_element">
	<inp2:m_RenderElement name="default_field_caption_element" pass_params="1"/>

	<br>
	<inp2:m_if check="m_ParamEquals" name="allow_html" value="allow_html">
	<inp2:{$prefix}_InputName field="$field" result_to_var="input_name"/>
	<a href="<inp2:m_Link template='$edit_template' TargetField='$input_name' pass_through='TargetField' pass='m,$prefix'/>" onclick="openSelector('<inp2:m_Param name='prefix' js_escape='1'/>', this.href, '', '800x575'); return false;">
	<img src="img/icons/icon24_link_editor.gif" border="0">
	</a>
	</inp2:m_if>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_textarea" caption_render_as="textarea_field_caption_element" class="" format="" edit_template="popups/editor" allow_html="allow_html" style="text-align: left; width: 100%; height: 100px;" control_options="false" row_style="height: auto">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<textarea style="<inp2:m_Param name='style'/>" tabindex="<inp2:m_Get name='tab_index'/>" id="<inp2:{$prefix}_InputName field='$field'/>" name="<inp2:{$prefix}_InputName field='$field'/>" ><inp2:{$prefix}_Field field="$field" format="fck_ready;{$format}"/></textarea>
	<script type="text/javascript">
	Form.addControl('<inp2:{$prefix}_InputName field="$field"/>', <inp2:m_param name="control_options"/>);
	</script>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	-<inp2:m_DefineElement name="inp_edit_fck" class="" maxlength="" bgcolor="" body_class="" body_id="" onblur="" format="" size="" onkeyup="" style="" has_caption="0" control_options="false">
	+<inp2:m_DefineElement name="inp_edit_fck" class="" title="la_fld_{$field}" maxlength="" bgcolor="" body_class="" body_id="" onblur="" format="" size="" onkeyup="" style="" has_caption="0" control_options="false">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell" style="padding: 0px;" colspan="3" onmouseover="show_form_error('<inp2:m_Param name='prefix' js_escape='1'/>', '<inp2:m_Param name='field' js_escape='1'/>')" onmouseout="hide_form_error('<inp2:m_Param name='prefix' js_escape='1'/>')">
	<inp2:FCKEditor field="$field" width="100%" height="200" bgcolor="$bgcolor" body_class="$body_class" body_id="$body_id" format="$format" late_load="1"/>
	<script type="text/javascript">
	if (typeof(fields['<inp2:m_Param name="prefix" js_escape="1"/>']) == 'undefined') {
	fields['<inp2:m_Param name="prefix" js_escape="1"/>'] = new Object();
	}
	fields['<inp2:m_Param name="prefix" js_escape="1"/>']['<inp2:m_Param name="field" js_escape="1"/>'] = '<inp2:m_phrase label="$title" js_escape="1"/>'

	Form.addControl('<inp2:$prefix_InputName field="$field"/>', <inp2:m_param name="control_options"/>);
	</script>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_codepress" style="width: 100%;" language="html" has_caption="0" control_options="false">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell" colspan="3" onmouseover="show_form_error('<inp2:m_Param name='prefix' js_escape='1'/>', '<inp2:m_Param name='field' js_escape='1'/>')" onmouseout="hide_form_error('<inp2:m_Param name='prefix' js_escape='1'/>')">
	<inp2:m_ifnot check="m_Get" name="codepress_included">
	<script type="text/javascript" src="<inp2:m_TemplatesBase/>/themes/codepress/codepress.js"></script>
	<script type="text/javascript">
	CodePress.path = '<inp2:m_TemplatesBase/>/themes/codepress/'; // set path here, because script tags are not found in table cells
	</script>
	<inp2:m_Set codepress_included="1"/>
	</inp2:m_ifnot>
	<textarea id="<inp2:$prefix_InputName field='$field'/>" name="<inp2:$prefix_InputName field='$field'/>" class="codepress <inp2:m_Param name='language'/>" style="<inp2:m_Param name='style'/>"><inp2:$prefix_Field field="$field"/></textarea>

	<script type="text/javascript">
	Application.setHook(
	new Array ('<inp2:m_Param name="prefix" js_escape="1"/>:OnPreSaveAndGoToTab', '<inp2:m_Param name="prefix" js_escape="1"/>:OnPreSaveAndGo', '<inp2:m_Param name="prefix" js_escape="1"/>:OnSave', '<inp2:m_Param name="prefix" js_escape="1"/>:OnCreate', '<inp2:m_Param name="prefix" js_escape="1"/>:OnUpdate'),
	function($event) {
	<inp2:m_Param name="field"/>.toggleEditor(); // enable textarea back to save data
	$event.status = true;
	}
	);
	if (typeof(fields['<inp2:m_Param name="prefix" js_escape="1"/>']) == 'undefined') {
	fields['<inp2:m_Param name="prefix" js_escape="1"/>'] = new Object();
	}
	fields['<inp2:m_Param name="prefix" js_escape="1"/>']['<inp2:m_Param name="field" js_escape="1"/>'] = '<inp2:m_phrase label="$title" js_escape="1"/>'

	Form.addControl('<inp2:$prefix_InputName field="$field"/>', <inp2:m_param name="control_options"/>);
	</script>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>


	<inp2:m_DefineElement name="textarea_ml_field_caption_element">
	<inp2:m_RenderElement name="default_field_caption_element" pass_params="1"/>

	<br>
	<inp2:m_if check="m_ParamEquals" name="allow_html" value="allow_html">
	<inp2:{$prefix}_InputName field="$field" result_to_var="input_name"/>
	<a href="<inp2:m_Link template='$edit_template' TargetField='$input_name' pass_through='TargetField' pass='m,$prefix'/>" onclick="openSelector('<inp2:m_Param name='prefix' js_escape='1'/>', this.href, '', '800x575'); return false;">
	<img src="img/icons/icon24_link_editor.gif" style="cursor: hand;" border="0">
	</a>
	</inp2:m_if>

	<a href="javascript:PreSaveAndOpenTranslator('<inp2:m_param name="prefix"/>', '<inp2:m_param name="field"/>', 'popups/translator', 1);" title="<inp2:m_Phrase label='la_Translate'/>"><img src="img/icons/icon24_translate.png" border="0"></a>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_textarea_ml">
	<inp2:m_RenderElement name="inp_edit_textarea" format="no_default" pass_params="true"/>
	<!--##<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<textarea style="<inp2:m_Param name='style'/>" tabindex="<inp2:m_Get name='tab_index'/>" id="<inp2:{$prefix}_InputName field='$field'/>" name="<inp2:{$prefix}_InputName field='$field'/>" cols="<inp2:m_param name='cols'/>" rows="<inp2:m_param name='rows'/>" class="<inp2:m_param name='class'/>"><inp2:{$prefix}_Field field="$field" format="fck_ready,{$format}"/></textarea>
	<script type="text/javascript">
	Form.addControl('<inp2:{$prefix}_InputName field="$field"/>', <inp2:m_param name="control_options"/>);
	</script>
	</td>
	</inp2:m_RenderElement>##-->
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_user" class="" size="" old_style="0" onkeyup="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<input type="text" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:m_param name='size'/>" class="<inp2:m_param name='class'/>" onkeyup="<inp2:m_Param name='onkeyup'/>">
	<inp2:m_if check="m_ParamEquals" name="old_style" value="1">
	<a href="#" onclick="return OpenUserSelector('','kernel_form','<inp2:{$prefix}_InputName field="$field"/>');">
	<inp2:m_else/>
	<a href="<inp2:m_t t='user_selector' pass='all,$prefix'/>" onclick="openSelector('<inp2:m_param name='prefix' js_escape='1'/>', this.href, '<inp2:m_param name='field' js_escape='1'/>'); return false;">
	</inp2:m_if>
	<img src="img/icons/icon24_link_user.gif" style="cursor:hand;" border="0">
	</a>

	<script type="text/javascript">
	function processUserSelector($field, $selector) {
	var $field_mask = '<inp2:$prefix_InputName name="#FIELD_NAME#"/>';
	var $user_id = parseInt( $selector.Grids['u'].GetSelected() );

	$( jq('#' + $field_mask.replace('#FIELD_NAME#', '<inp2:m_Param name="field"/>')) ).val( $selector.$user_logins[$user_id] );
	}
	</script>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_category" class="" size="" old_style="0" onkeyup="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<inp2:m_RenderElement name="inp_edit_hidden" pass_params="1"/>

	<table cellpadding="0" cellspacing="0">
	<tr>
	<td id="<inp2:{$prefix}_InputName field='$field'/>_path"<inp2:m_ifnot check="Field" name="$field" db="db"> style="display: none;"</inp2:m_ifnot>>
	<inp2:$prefix_Field field='$field' db="db" result_to_var="category_id"/>
	<inp2:m_include template="categories/category_path" category_id="$category_id"/>
	</td>
	<td valign="middle">
	<img src="img/spacer.gif" width="3" height="1" alt=""/>
	<a href="<inp2:adm_SelectorLink prefix='$prefix' selection_mode='single' tab_prefixes='none'/>" onclick="openSelector('<inp2:m_param name='prefix' js_escape='1'/>', this.href, '<inp2:m_param name='field' js_escape='1'/>'); return false;">
	<img src="img/icons/icon24_cat.gif" width="24" height="24" border="0"/>
	</a>

	<a href="#" id="<inp2:{$prefix}_InputName field='$field'/>_disable_link"<inp2:m_ifnot check="Field" name="$field" db="db"> style="display: none;"</inp2:m_ifnot>><inp2:m_Phrase name="la_Text_Disable"/></a>

	<script type="text/javascript">
	function processItemSelector($field, $selector) {
	var $item_ids = $selector.Grids[$selector.$Catalog.ActivePrefix].GetSelected();

	CategorySelector.setCategory($field, $item_ids.length ? $item_ids.shift() : '');
	}

	function CategorySelector() {
	}

	CategorySelector.getField = function ($field) {
	return jq('<inp2:{$prefix}_InputName field="#FIELD_NAME#"/>'.replace('#FIELD_NAME#', $field));
	}

	CategorySelector.setCategory = function ($field, $category_id) {
	var $field_id = this.getField($field);

	$('#' + $field_id).val($category_id);

	$('#' + $field_id + '_path').load(
	'<inp2:m_Link template="categories/category_path" category_id="#ID#" no_amp="1" js_escape="1"/>'.replace('#ID#', $category_id),
	function () {
	$('#' + $field_id + '_path, #' + $field_id + '_disable_link').toggle( $category_id !== '' );
	}
	);
	}

	$(document).ready(
	function() {
	var $field_id = CategorySelector.getField('<inp2:m_Param name="field" js_escape="1"/>');

	$('#' + $field_id + '_disable_link').click(
	function ($e) {
	CategorySelector.setCategory('<inp2:m_Param name="field" js_escape="1"/>', '');

	return false;
	}
	);
	}
	);
	</script>
	</td>
	</tr>
	</table>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_combo_target" title="la_fld_{$field}" caption_render_as="default_field_caption_element" read_only="0" has_empty="" hint_label="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<inp2:m_if check="m_Param" name="read_only">
	<inp2:$prefix_Field name="{$field}Type"/>: "<inp2:$prefix_Field name="$field"/>"
	<inp2:m_else/>
	<select tabindex="<inp2:m_get param='tab_index'/>" name="<inp2:{$prefix}_InputName field='{$field}Type'/>" id="<inp2:{$prefix}_InputName field='{$field}Type'/>">
	<inp2:{$prefix}_PredefinedOptions field="{$field}Type" block="inp_option_phrase" selected="selected" has_empty="$has_empty"/>
	</select>

	<input type="text" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field'/>" tabindex="<inp2:m_get param='tab_index'/>" style="width: 250px;"/>
	</inp2:m_if>

	<script type="text/javascript">
	fields['<inp2:m_Param name="prefix" js_escape="1"/>']['<inp2:m_Param name="field" js_escape="1"/>Type'] = '<inp2:m_phrase label="{$title}Type" js_escape="1"/>'

	new AJAXDropDown(
	'<inp2:$prefix_InputName name="$field" js_escape="1"/>',
	function(cur_value) {
	var $type = $( jq('#<inp2:$prefix_InputName name="{$field}Type" js_escape="1"/>') ).val();

	if ( !isNaN( parseInt($type) ) ) {
	var $url = '<inp2:m_Link template="dummy" pass="m,$prefix" {$prefix}_event="OnSuggestAddress" value="#VALUE#" type="#TYPE#" no_amp="1"/>';

	return $url.replace('#VALUE#', encodeURIComponent(cur_value)).replace('#TYPE#', encodeURIComponent($type));
	}

	return false;
	}
	);

	$(document).ready(
	function () {
	$( jq('#<inp2:$prefix_InputName name="{$field}Type"/>') ).change(
	function ($e) {
	var $me = $(this);

	if ($me.attr('disabled')) {
	return ;
	}

	var $type_selected = !isNaN( parseInt( $me.val() ) );
	$( jq('#<inp2:$prefix_InputName name="$field"/>') ).attr('disabled', $type_selected ? '' : 'disabled');
	}
	)
	.change();
	}
	);
	</script>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="email_recipients_js" prefix="emailevents" to_readonly="auto">
	<script type="text/javascript">
	Recipients.formatLine = function($record_index) {
	if (this.Records[$record_index]['RecipientName']) {
	// name specified
	if (this.Records[$record_index]['RecipientAddressType'] == 1) {
	// email
	this.ResultMask = '#RecipientType#: "#RecipientName#" <#RecipientAddress#>';
	}
	else {
	// other
	this.ResultMask = '#RecipientType#: "#RecipientName#" <#RecipientAddress#> - #RecipientAddressType#';
	}
	}
	else {
	// name not specified
	this.ResultMask = '#RecipientType#: #RecipientAddress# - #RecipientAddressType#';
	}

	return MultiInputControl.prototype.formatLine.call(this, $record_index);
	}

	Recipients.compareRecords = function($record_a, $record_b) {
	var $equals = true;
	var $compare_fields = ['RecipientAddressType', 'RecipientAddress'];

	for (var $i = 0; $i < $compare_fields.length; $i++) {
	var $field_name = $compare_fields[$i];

	if ($record_a[$field_name] !== $record_b[$field_name]) {
	return false;
	}
	}

	return $equals;
	}

	<inp2:m_if check="m_Param" name="to_readonly" equals_to="auto">
	<inp2:$prefix_ToRecipientReadOnly result_to_var="to_readonly"/>
	</inp2:m_if>

	<inp2:m_if check="m_Param" name="to_readonly">
	Recipients.isReadOnly = function($record_index) {
	return this.Records[$record_index]['RecipientType'] == <inp2:m_GetConst name="EmailEvent::RECIPIENT_TYPE_TO"/>;
	}

	<inp2:$prefix_RestoreRecipientType/>
	Recipients.registerControl('RecipientType', {type: 'radio', required: true, options: <inp2:m_RenderElement name="inp_json_options" prefix="$prefix" field="RecipientType" strip_nl="2"/>, 'default': <inp2:m_GetConst name="EmailEvent::RECIPIENT_TYPE_CC"/>});
	<inp2:m_else/>
	Recipients.registerControl('RecipientType', {type: 'radio', required: true, options: <inp2:m_RenderElement name="inp_json_options" prefix="$prefix" field="RecipientType" strip_nl="2"/>, 'default': <inp2:$prefix_FieldOption field="RecipientType" option="default"/>});
	</inp2:m_if>

	Recipients.registerControl('RecipientAddressType', {type: 'select', required: true, options: <inp2:m_RenderElement name="inp_json_options" prefix="$prefix" field="RecipientAddressType" strip_nl="2"/>, 'default': <inp2:$prefix_FieldOption field="RecipientAddressType" option="default"/>});
	Recipients.registerControl('RecipientAddress', {type: 'textbox', required: true, 'default': '<inp2:$prefix_FieldOption field="RecipientAddress" option="default" js_escape="1"/>'});
	Recipients.registerControl('RecipientName', {type: 'textbox', required: false, 'default': '<inp2:$prefix_FieldOption field="RecipientName" option="default" js_escape="1"/>'});
	Recipients.LoadValues();
	</script>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_option_item">
	<option value="<inp2:m_param name='key'/>"<inp2:m_param name="selected"/>><inp2:m_param name="option"/></option>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_option_phrase">
	<option value="<inp2:m_param name='key'/>"<inp2:m_param name="selected"/>><inp2:m_phrase label="$option"/></option>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_options" onchange="" has_empty="0" empty_value="" empty_label="" style="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<select tabindex="<inp2:m_Get name='tab_index'/>" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" onchange="<inp2:m_Param name='onchange'/>" style="<inp2:m_Param name='style'/>">
	<inp2:m_if check="{$prefix}_FieldOption" field="$field" option="use_phrases">
	<inp2:{$prefix}_PredefinedOptions field="$field" block="inp_option_phrase" selected="selected" has_empty="$has_empty" empty_value="$empty_value" empty_label="$empty_label"/>
	<inp2:m_else/>
	<inp2:{$prefix}_PredefinedOptions field="$field" block="inp_option_item" selected="selected" has_empty="$has_empty" empty_value="$empty_value" empty_label="$empty_label"/>
	</inp2:m_if>
	</select>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_single_option">
	<option value="<inp2:m_param name='value'/>"<inp2:m_if check="{$prefix}_Selected" field="$field" value="$value"> selected</inp2:m_if>><inp2:$prefix_OptionValue field="$field" value="$value"/></option>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_multioptions" has_empty="0" empty_value="" style="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<select multiple tabindex="<inp2:m_Get name='tab_index'/>" id="<inp2:{$prefix}_InputName field='$field'/>_select" onchange="update_multiple_options('<inp2:{$prefix}_InputName field='$field'/>');">
	<inp2:m_if check="{$prefix}_FieldOption" field="$field" option="use_phrases">
	<inp2:{$prefix}_PredefinedOptions field="$field" block="inp_option_phrase" selected="selected" has_empty="$has_empty" empty_value="$empty_value"/>
	<inp2:m_else/>
	<inp2:{$prefix}_PredefinedOptions field="$field" block="inp_option_item" selected="selected" has_empty="$has_empty" empty_value="$empty_value"/>
	</inp2:m_if>
	</select>
	<input type="hidden" id="<inp2:{$prefix}_InputName field='$field'/>" name="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field' db='db'/>"/>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_radio_item" onclick="" onchange="">
	<input type="radio" <inp2:m_param name="checked"/> name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field="$field"/>_<inp2:m_param name="key"/>" value="<inp2:m_param name="key"/>" tabindex="<inp2:m_Get name='tab_index'/>" onclick="<inp2:m_param name="onclick"/>" onchange="<inp2:m_param name="onchange"/>"><label for="<inp2:{$prefix}_InputName field="$field"/>_<inp2:m_param name="key"/>"><inp2:m_param name="option"/></label>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_radio_phrase" onclick="" onchange="">
	<input type="radio" <inp2:m_param name="checked"/> name="<inp2:{$prefix}_InputName field="$field"/>" id="<inp2:{$prefix}_InputName field="$field"/>_<inp2:m_param name="key"/>" value="<inp2:m_param name="key"/>" tabindex="<inp2:m_Get name='tab_index'/>" onclick="<inp2:m_param name="onclick"/>" onchange="<inp2:m_param name="onchange"/>"><label for="<inp2:{$prefix}_InputName field="$field"/>_<inp2:m_param name="key"/>"><inp2:m_phrase label="$option"/></label>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_radio" onclick="" onchange="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<inp2:m_if check="{$prefix}_FieldOption" field="$field" option="use_phrases">
	<inp2:{$prefix}_PredefinedOptions field="$field" block="inp_radio_phrase" selected="checked" onclick="$onclick" onchange="$onchange" />
	<inp2:m_else />
	<inp2:{$prefix}_PredefinedOptions field="$field" block="inp_radio_item" selected="checked" onclick="$onclick" onchange="$onchange" />
	</inp2:m_if>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="js_option_item">
	'<inp2:m_Param name="key" js_escape="1"/>': '<inp2:m_Param name="option" js_escape="1"/>'<inp2:m_ifnot check="m_Param" name="is_last">, </inp2:m_ifnot>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="js_option_phrase">
	'<inp2:m_Param name="key" js_escape="1"/>': '<inp2:m_Phrase name="$option" js_escape="1"/>'<inp2:m_ifnot check="m_Param" name="is_last">, </inp2:m_ifnot>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_json_options">
	<inp2:m_if check="{$prefix}_FieldOption" field="$field" option="use_phrases">
	{<inp2:{$prefix}_PredefinedOptions field="$field" block="js_option_phrase" selected="selected"/>}
	<inp2:m_else />
	{<inp2:{$prefix}_PredefinedOptions field="$field" block="js_option_item" selected="selected"/>}
	</inp2:m_if>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_checkbox" field_class="" onchange="" onclick="" NamePrefix="_cb_">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<input type="hidden" id="<inp2:{$prefix}_InputName field='$field'/>" name="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field' db='db'/>">
	<input tabindex="<inp2:m_Get name='tab_index'/>" type="checkbox" id="_cb_<inp2:{$prefix}_InputName field='$field'/>" name="_cb_<inp2:{$prefix}_InputName field='$field'/>" <inp2:{$prefix}_Field field="$field" checked="checked" db="db"/> class="<inp2:m_param name='field_class'/>" onchange="update_checkbox(this, document.getElementById('<inp2:{$prefix}_InputName field='$field'/>'));<inp2:m_param name='onchange'/>" onclick="<inp2:m_param name='onclick'/>">
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_checkbox_item">
	<input type="checkbox" <inp2:m_param name='checked'/> id="<inp2:{$prefix}_InputName field='$field'/>_<inp2:m_param name='key'/>" value="<inp2:m_param name='key'/>" tabindex="<inp2:m_Get name='tab_index'/>" onclick="update_checkbox_options(/^<inp2:{$prefix}_InputName field='$field' as_preg='1'/>_([0-9A-Za-z-]+)/, '<inp2:{$prefix}_InputName field='$field'/>');"><label for="<inp2:{$prefix}_InputName field='$field'/>_<inp2:m_param name='key'/>"><inp2:m_param name="option"/></label><inp2:m_if check="m_Param" name="has_br"><br/><inp2:m_else/> </inp2:m_if>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_checkbox_phrase">
	<input type="checkbox" <inp2:m_param name='checked'/> id="<inp2:{$prefix}_InputName field='$field'/>_<inp2:m_param name='key'/>" value="<inp2:m_param name='key'/>" tabindex="<inp2:m_Get name='tab_index'/>" onclick="update_checkbox_options(/^<inp2:{$prefix}_InputName field='$field' as_preg='1'/>_([0-9A-Za-z-]+)/, '<inp2:{$prefix}_InputName field='$field'/>');"><label for="<inp2:{$prefix}_InputName field='$field'/>_<inp2:m_param name='key'/>"><inp2:m_phrase label="$option"/></label><inp2:m_if check="m_Param" name="has_br"><br/><inp2:m_else/> </inp2:m_if>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_checkboxes" no_empty="" has_br="0">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<inp2:m_if check="{$prefix}_FieldOption" field="$field" option="use_phrases">
	<inp2:{$prefix}_PredefinedOptions field="$field" no_empty="$no_empty" block="inp_checkbox_phrase" selected="checked" has_br="$has_br"/>
	<inp2:m_else/>
	<inp2:{$prefix}_PredefinedOptions field="$field" no_empty="$no_empty" block="inp_checkbox_item" selected="checked" has_br="$has_br"/>
	</inp2:m_if>
	<inp2:m_RenderElement prefix="$prefix" name="inp_edit_hidden" field="$field" db="db"/>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_single_checkbox">
	<input type="checkbox"<inp2:m_if check="{$prefix}_Selected" field="$field" value="$value"> checked</inp2:m_if> id="<inp2:{$prefix}_InputName field='$field'/>_<inp2:m_param name='value'/>" value="<inp2:m_param name='value'/>" onclick="update_checkbox_options(/^<inp2:{$prefix}_InputName field='$field' as_preg='1'/>_([0-9A-Za-z-]+)/, '<inp2:{$prefix}_InputName field='$field'/>');"><label for="<inp2:{$prefix}_InputName field='$field'/>_<inp2:m_param name='value'/>"><inp2:$prefix_OptionValue field="$field" value="$value"/></label>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_checkbox_allow_html" field_class="" onchange="" onclick="" title="la_enable_html" hint_label="la_Warning_Enable_HTML">
	<inp2:m_RenderElement name="inp_edit_checkbox" pass_params="1"/>

	<!--##
	<inp2:m_if check="{$prefix}_FieldVisible" field="$field">
	<tr class="<inp2:m_odd_even odd='edit-form-odd' even='edit-form-even'/>" id="<inp2:$prefix_InputName field='$field'/>_row">
	<td class="control-cell">
	<input type="hidden" id="<inp2:{$prefix}_InputName field='$field'/>" name="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field' db='db'/>">
	<input tabindex="<inp2:m_Get name='tab_index'/>" type="checkbox" id="_cb_<inp2:{$prefix}_InputName field='$field'/>" name="_cb_<inp2:{$prefix}_InputName field='$field'/>" <inp2:{$prefix}_Field field="$field" checked="checked" db="db"/> class="<inp2:m_param name='field_class'/>" onchange="update_checkbox(this, document.getElementById('<inp2:{$prefix}_InputName field='$field'/>'));<inp2:m_param name='onchange'/>" onclick="<inp2:m_param name='onclick'/>">
	</td>
	<inp2:m_RenderElement name="inp_edit_error" pass_params="1"/>
	</tr>
	</inp2:m_if>
	##-->
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_weight" class="" size="" maxlength="" onblur="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<inp2:m_if check="lang.current_FieldEquals" field="UnitSystem" value="1">
	<input type="text" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:m_param name='size'/>" maxlength="<inp2:m_param name='maxlength'/>" class="<inp2:m_param name='class'/>" onblur="<inp2:m_Param name='onblur'/>">
	<inp2:m_phrase label="la_kg" />
	</inp2:m_if>
	<inp2:m_if check="lang.current_FieldEquals" field="UnitSystem" value="2">
	<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_a'/>" id="<inp2:{$prefix}_InputName field='{$field}_a'/>" value="<inp2:{$prefix}_Field field='{$field}_a'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:m_param name='size'/>" maxlength="<inp2:m_param name='maxlength'/>" class="<inp2:m_param name='class'/>" onblur="<inp2:m_Param name='onblur'/>">
	<inp2:m_phrase label="la_lbs" />
	<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_b'/>" id="<inp2:{$prefix}_InputName field='{$field}_b'/>" value="<inp2:{$prefix}_Field field='{$field}_b'/>" tabindex="<inp2:m_Get name='tab_index'/>" size="<inp2:m_param name='size'/>" maxlength="<inp2:m_param name='maxlength'/>" class="<inp2:m_param name='class'/>" onblur="<inp2:m_Param name='onblur'/>">
	<inp2:m_phrase label="la_oz" />
	</inp2:m_if>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_minput" style="" format="" allow_add="1" allow_edit="1" allow_delete="1" allow_move="1" title="">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<table>
	<tr>
	<td colspan="2">
	<input type="button" class="button" style="width: 70px;" value="<inp2:m_Phrase name='la_btn_Add'/>" id="<inp2:$prefix_InputName field='$field'/>_add_button"/>
	<input type="button" class="button" style="width: 70px;" value="<inp2:m_Phrase name='la_btn_Cancel'/>" id="<inp2:$prefix_InputName field='$field'/>_cancel_button"/>
	</td>
	</tr>
	<tr>
	<td valign="top">
	<select multiple tabindex="<inp2:m_Get name='tab_index'/>" id="<inp2:$prefix_InputName field='$field'/>_minput" style="<inp2:m_Param name='style'/>">
	</select>
	</td>
	<td valign="top">
	<inp2:m_if check="m_Param" name="allow_edit">
	<input type="button" class="button" style="width: 100px;" value="<inp2:m_Phrase name='la_btn_Edit'/>" id="<inp2:$prefix_InputName field='$field'/>_edit_button"/><br />
	<img src="img/spacer.gif" height="4" width="1" alt=""/><br />
	</inp2:m_if>

	<inp2:m_if check="m_Param" name="allow_delete">
	<input type="button" class="button" style="width: 100px;" value="<inp2:m_Phrase name='la_btn_Delete'/>" id="<inp2:$prefix_InputName field='$field'/>_delete_button"/><br />
	</inp2:m_if>

	<inp2:m_if check="m_Param" name="allow_move">
	<br /><br />
	<input type="button" class="button" style="width: 100px;" value="<inp2:m_Phrase name='la_btn_MoveUp'/>" id="<inp2:$prefix_InputName field='$field'/>_moveup_button"/><br />
	<img src="img/spacer.gif" height="4" width="1" alt=""/><br />
	<input type="button" class="button" style="width: 100px;" value="<inp2:m_Phrase name='la_btn_MoveDown'/>" id="<inp2:$prefix_InputName field='$field'/>_movedown_button"/><br />
	</inp2:m_if>
	</td>
	</tr>
	<inp2:m_RenderElement name="inp_edit_hidden" prefix="$prefix" field="$field" db="db"/>
	<script type="text/javascript">
	var <inp2:m_Param name="field"/> = new MultiInputControl('<inp2:m_Param name="field"/>', '<inp2:{$prefix}_InputName field="#FIELD_NAME#"/>', fields['<inp2:m_Param name="prefix"/>'], '<inp2:m_Param name="format"/>');
	<inp2:m_Param name="field"/>.ValidateURL = '<inp2:m_Link template="dummy" pass="m,$prefix" {$prefix}_event="OnValidateMInputFields" js_escape="1"/>';
	<inp2:m_if check="m_Param" name="allow_add">
	<inp2:m_Param name="field"/>.SetPermission('add', true);
	</inp2:m_if>
	<inp2:m_if check="m_Param" name="allow_edit">
	<inp2:m_Param name="field"/>.SetPermission('edit', true);
	</inp2:m_if>
	<inp2:m_if check="m_Param" name="allow_delete">
	<inp2:m_Param name="field"/>.SetPermission('delete', true);
	</inp2:m_if>
	<inp2:m_if check="m_Param" name="allow_move">
	<inp2:m_Param name="field"/>.SetPermission('move', true);
	</inp2:m_if>
	<inp2:m_Param name="field"/>.InitEvents();

	<inp2:m_Param name="field"/>.SetMessage('required_error', '<inp2:m_Phrase name="la_err_required" escape="1"/>');
	<inp2:m_Param name="field"/>.SetMessage('unique_error', '<inp2:m_Phrase name="la_error_unique" escape="1"/>');
	<inp2:m_Param name="field"/>.SetMessage('delete_confirm', '<inp2:m_Phrase label="la_Delete_Confirm" escape="1"/>');
	<inp2:m_Param name="field"/>.SetMessage('add_button', '<inp2:m_Phrase name="la_btn_Add" escape="1"/>');
	<inp2:m_Param name="field"/>.SetMessage('save_button', '<inp2:m_Phrase name="la_btn_Save" escape="1"/>');
	</script>
	</table>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_picker" has_empty="0" empty_value="" style="width: 225px;" size="15">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<table cellpadding="0" cellspacing="0">
	<tr>
	<td><strong><inp2:m_Phrase label="la_SelectedItems" /></strong></td>
	<td> </td>
	<td><strong><inp2:m_Phrase label="la_AvailableItems" /></strong></td>
	</tr>
	<tr>
	<td>
	<inp2:m_DefineElement name="picker_option_block">
	<option value="<inp2:Field name='$key_field' />"><inp2:Field name="$value_field" /></option>
	</inp2:m_DefineElement>

	<select multiple id="<inp2:$prefix_InputName name='$field' />_selected" style="<inp2:m_param name='style'/>" size="<inp2:m_param name='size'/>">
	<inp2:$optprefix.selected_PrintList render_as="picker_option_block" key_field="$option_key_field" value_field="$option_value_field" per_page="-1" requery="1" link_to_prefix="$prefix" link_to_field="$field"/>
	</select>
	</td>
	<td align="center">
	<img src="img/icons/icon_left.gif" id="<inp2:$prefix_InputName name="$field" />_move_left_button"/><br />
	<img src="img/icons/icon_right.gif" id="<inp2:$prefix_InputName name="$field" />_move_right_button"/>
	</td>
	<td>
	<select multiple id="<inp2:$prefix_InputName name='$field' />_available" style="<inp2:m_param name='style'/>" size="<inp2:m_param name='size'/>">
	<inp2:$optprefix.available_PrintList render_as="picker_option_block" key_field="$option_key_field" value_field="$option_value_field" requery="1" per_page="-1" link_to_prefix="$prefix" link_to_field="$field"/>
	</select>
	</td>
	</tr>
	</table>

	<input type="hidden" name="<inp2:$prefix_InputName name='$field' />" id="<inp2:$prefix_InputName name='$field' />" value="<inp2:$prefix_Field field='$field' db='db'/>">
	<input type="hidden" name="unselected_<inp2:$prefix_InputName name='$field' />" id="<inp2:$prefix_InputName name='$field' />_available_field" value="">

	<script type="text/javascript">
	<inp2:m_Param name="field"/> = new EditPickerControl('<inp2:m_Param name="field"/>', '<inp2:$prefix_InputName name="$field" />');
	<inp2:m_Param name="field"/>.SetMessage('nothing_selected', '<inp2:m_Phrase label="la_error_SelectItemToMove" escape="1"/>');
	</script>

	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_cron_box">
	<inp2:m_RenderElement design="form_row" pass_params="1">
	<td class="control-cell">
	<input style="width: 150px;" type="text" name="<inp2:{$prefix}_InputName field='$field'/>" id="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field'/>" tabindex="<inp2:m_Get name='tab_index'/>"/>

	<select tabindex="<inp2:m_Get name='tab_index'/>" name="<inp2:{$prefix}_InputName field='{$field}Hints'/>" id="<inp2:{$prefix}_InputName field='{$field}Hints'/>" style="width: 175px;">
	<inp2:{$prefix}_PredefinedOptions field="{$field}Hints" block="inp_option_item" selected="selected" has_empty="1" empty_value="" empty_label="la_opt_CronCommonSettings"/>
	</select>
	</td>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="inp_edit_filler" control_options="false">
	<tr class="<inp2:m_odd_even odd='edit-form-odd' even='edit-form-even'/>" style="height: auto">
	<td class="label-cell-filler" ></td>
	<td class="control-mid-filler" ></td>
	<td class="control-cell-filler">
	<input type="text" style="display: none;"/>
	<div id="form_filler" style="width: 100%; height: 5px; background-color: inherit"></div>
	<script type="text/javascript">
	Form.addControl('form_filler', <inp2:m_param name="control_options"/>);
	</script>
	</td>
	</tr>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="ajax_progress_bar">
	<table width="100%" border="0" cellspacing="0" cellpadding="2" class="tableborder">
	<tr class="<inp2:m_odd_even odd='table-color1' even='table-color2'/>">
	<td colspan="2">
	<img src="img/spacer.gif" height="10" width="1" alt="" /><br />
	<!-- progress bar paddings: begin -->
	<table width="90%" cellpadding="2" cellspacing="0" border="0" align="center">
	<tr>
	<td class="progress-text">0%</td>
	<td width="100%">
	<!-- progress bar: begin -->
	<table cellspacing="0" cellpadding="0" width="100%" border="0" align="center" style="background-color: #FFFFFF; border: 1px solid #E6E6E6;">
	<tr>
	<td colspan="3"><img src="img/spacer.gif" height="2" width="1" alt="" /></td>
	</tr>
	<tr>
	<td width="2"><img src="img/spacer.gif" height="13" width="3" alt="" /></td>
	<td align="center" width="100%">
	<table cellspacing="0" cellpadding="0" width="100%" border="0" style="background: url(img/progress_left.gif) repeat-x;">
	<tr>
	<td id="progress_bar[done]" style="background: url(img/progress_done.gif);" align="left"></td>
	<td id="progress_bar[left]" align="right"><img src="img/spacer.gif" height="9" width="1" alt="" /></td>
	</tr>
	</table>
	</td>
	<td width="1"><img src="img/spacer.gif" height="13" width="3" alt="" /></td>
	</tr>
	<tr>
	<td colspan="3"><img src="img/spacer.gif" height="2" width="1" alt="" /></td>
	</tr>
	</table>
	<!-- progress bar: end -->
	</td>
	<td class="progress-text">100%</td>
	</tr>
	</table>
	<!-- progress bar paddings: end -->
	<img src="img/spacer.gif" height="10" width="1" alt="" /><br />
	</td>
	</tr>
	</table>

	<table width="100%" border="0" cellspacing="0" cellpadding="2" class="tableborder">
	<tr class="<inp2:m_odd_even odd='table-color1' even='table-color2'/>">
	<td width="50%" align="right"><inp2:m_phrase name="la_fld_PercentsCompleted"/>:</td>
	<td id="progress_display[percents_completed]">n/a</td>
	</tr>
	</table>

	<table width="100%" border="0" cellspacing="0" cellpadding="2" class="tableborder">
	<tr class="<inp2:m_odd_even odd='table-color1' even='table-color2'/>">
	<td width="50%" align="right"><inp2:m_phrase name="la_fld_ElapsedTime"/>:</td>
	<td id="progress_display[elapsed_time]">n/a</td>
	</tr>
	</table>

	<table width="100%" border="0" cellspacing="0" cellpadding="2" class="tableborder">
	<tr class="<inp2:m_odd_even odd='table-color1' even='table-color2'/>">
	<td width="50%" align="right"><inp2:m_phrase name="la_fld_EstimatedTime"/>:</td>
	<td id="progress_display[Estimated_time]">n/a</td>
	</tr>
	</table>

	<table width="100%" border="0" cellspacing="0" cellpadding="2" class="tableborder">
	<tr class="<inp2:m_odd_even odd='table-color1' even='table-color2'/>">
	<td align="center" colspan="2">
	<input type="button" class="button" onclick="<inp2:m_param name='cancel_action'/>" value="<inp2:m_phrase name='la_Cancel'/>" />
	</td>
	</tr>
	</table>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="edit_navigation" toolbar="a_toolbar">
	<inp2:m_if check="{$prefix}_IsTopmostPrefix">
	<inp2:m_if check="{$prefix}_IsSingle">
	<inp2:m_param name="toolbar"/>.HideButton('prev');
	<inp2:m_param name="toolbar"/>.HideButton('next');
	<inp2:m_else/>
	<inp2:m_if check="{$prefix}_IsLast">
	<inp2:m_param name="toolbar"/>.DisableButton('next');
	</inp2:m_if>
	<inp2:m_if check="{$prefix}_IsFirst">
	<inp2:m_param name="toolbar"/>.DisableButton('prev');
	</inp2:m_if>
	</inp2:m_if>
	</inp2:m_if>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="toolbar_button" icon="" title="" short_title="" toolbar="a_toolbar">
	<inp2:m_Param name="toolbar"/>.AddButton(
	new ToolBarButton(
	'<inp2:m_Param name="icon"/>',
	<inp2:m_if check="m_Param" name="short_title">
	'<inp2:m_Phrase label="$title" escape="1"/>::<inp2:m_phrase label="$short_title" escape="1"/>',
	<inp2:m_else/>
	'<inp2:m_Phrase label="$title" escape="1"/>',
	</inp2:m_if>
	function() {
	<inp2:m_Param name="content"/>
	}
	)
	);
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="tabs_container" tabs_render_as="">
	<table cellpadding="0" cellspacing="0" style="width: 100%;">
	<tr>
	<td style="width: 20px;">
	<img src="<inp2:m_TemplatesBase/>/img/spacer.gif" width="20" height="0" alt=""/><br/>
	<a href="#" class="scroll-left disabled"></a>
	</td>

	<td height="23" align="right">
	<div id="tab-measure" style="display: none; width: 100%; height: 23px;"> </div>
	<div style="overflow: hidden; height: 23px;" class="tab-viewport">
	<table class="tabs" cellpadding="0" cellspacing="0" height="23">
	<tr>
	<inp2:m_RenderElement name="$tabs_render_as" pass_params="1"/>
	</tr>
	</table>
	</div>
	</td>

	<td class="scroll-right-container disabled">
	<img src="<inp2:m_TemplatesBase/>/img/spacer.gif" width="20" height="0" alt=""/><br/>
	<a href="#" class="scroll-right disabled"></a>
	</td>
	</tr>
	</table>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="edit_tabs_element">
	<inp2:m_DefineElement name="edit_tab">
	<inp2:m_RenderElement name="tab" title="$title" t="$template" main_prefix="$PrefixSpecial"/>
	</inp2:m_DefineElement>

	<inp2:{$prefix}_PrintEditTabs render_as="edit_tab" preset_name="$preset_name"/>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="edit_tabs" preset_name="Default">
	<inp2:m_if check="{$prefix}_HasEditTabs" preset_name="$preset_name">
	<inp2:m_RenderElement name="tabs_container" tabs_render_as="edit_tabs_element" pass_params="1"/>
	</inp2:m_if>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="ml_selector" prefix="">
	<inp2:m_if check="lang_IsMultiLanguage">
	<td align="right" style="padding-right: 5px;">
	<table width="100%" cellpadding="0" cellspacing="0">
	<tr>
	<td align="right">
	<inp2:m_phrase name="la_fld_Language"/>:
	<select name="language" onchange="submit_event('<inp2:m_param name='prefix'/>', 'OnPreSaveAndChangeLanguage');">
	<inp2:m_DefineElement name="lang_elem">
	<option value="<inp2:Field name='LanguageId'/>" <inp2:m_if check="SelectedLanguage" type="data">selected="selected"</inp2:m_if> ><inp2:Field name="LocalName" no_special='no_special' /></option>
	</inp2:m_DefineElement>
	<inp2:lang_PrintList render_as="lang_elem"/>
	</select>
	</td>
	</tr>
	<tr>
	<td align="right" style="vertical-align: bottom; padding: 2px 0px 5px 2px;">
	<span style="color: red">*</span> <span class="req-note"><inp2:m_Phrase name="la_text_RequiredFields"/></span>
	</td>
	</tr>
	</table>
	</td>
	<inp2:m_else/>
	<td align="right" style="vertical-align: bottom; padding: 2px 5px 5px 2px;">
	<span style="color: red">*</span> <span class="req-note"><inp2:m_Phrase name="la_text_RequiredFields"/></span>
	</td>
	</inp2:m_if>
	</inp2:m_DefineElement>

	<inp2:m_DefineElement name="form_error_warning">
	<inp2:m_RenderElement design="form_message" pass_params="1">
	<inp2:m_Phrase name="la_Warning_NewFormError"/><br/>
	<span id="error_msg_<inp2:m_Param name='prefix'/>" style="font-weight: bold;"><br/></span>
	</inp2:m_RenderElement>
	</inp2:m_DefineElement>

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