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Created: Tue, Feb 11, 4:34 PM

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	Index: branches/RC/core/units/categories/categories_tag_processor.php
	===================================================================
	--- branches/RC/core/units/categories/categories_tag_processor.php (revision 11591)
	+++ branches/RC/core/units/categories/categories_tag_processor.php (revision 11592)
	@@ -1,1952 +1,1949 @@
	<?php

	class CategoriesTagProcessor extends kDBTagProcessor {

	/**
	* Cached version of site menu
	*
	* @var Array
	*/
	var $Menu = null;

	/**
	* Parent path mapping used in CachedMenu tag
	*
	* @var Array
	*/
	var $ParentPaths = Array ();

	function SubCatCount($params)
	{
	$object =& $this->getObject($params);

	if (isset($params['today']) && $params['today']) {
	$sql = 'SELECT COUNT(*)
	FROM '.$object->TableName.'
	WHERE (ParentPath LIKE "'.$object->GetDBField('ParentPath').'%") AND (CreatedOn > '.(adodb_mktime() - 86400).')';
	return $this->Conn->GetOne($sql) - 1;
	}

	return $object->GetDBField('CachedDescendantCatsQty');
	}

	/**
	* Returns category count in system
	*
	* @param Array $params
	* @return int
	*/
	function CategoryCount($params)
	{
	$count_helper =& $this->Application->recallObject('CountHelper');
	/* @var $count_helper kCountHelper */

	$today_only = isset($params['today']) && $params['today'];
	return $count_helper->CategoryCount($today_only);
	}

	function IsNew($params)
	{
	$object =& $this->getObject($params);
	return $object->GetDBField('IsNew') ? 1 : 0;
	}

	function IsPick($params)
	{
	return $this->IsEditorsPick($params);
	}

	/**
	* Returns item's editors pick status (using not formatted value)
	*
	* @param Array $params
	* @return bool
	*/
	function IsEditorsPick($params)
	{
	$object =& $this->getObject($params);

	return $object->GetDBField('EditorsPick') == 1;
	}

	function ItemIcon($params)
	{
	// only for categories, not structure
	if ($this->Prefix != 'c') {
	return parent::ItemIcon($params);
	}

	$object =& $this->getObject($params);
	if ($object->GetDBField('IsMenu')) {
	$status = $object->GetDBField('Status');
	if ($status == 1) {
	$ret = $object->GetDBField('IsNew') ? 'icon16_cat_new.gif' : 'icon16_folder.gif';
	}
	else {
	$ret = $status ? 'icon16_cat_pending.gif' : 'icon16_cat_disabled.gif';
	}
	}
	else {
	$ret = 'icon16_folder-red.gif';
	}

	return $ret;
	}

	function ItemCount($params)
	{
	$object =& $this->getObject($params);
	$ci_table = $this->Application->getUnitOption('l-ci', 'TableName');

	$sql = 'SELECT COUNT(*)
	FROM ' . $object->TableName . ' c
	LEFT JOIN ' . $ci_table . ' ci ON c.CategoryId = ci.CategoryId
	WHERE (c.TreeLeft BETWEEN ' . $object->GetDBField('TreeLeft') . ' AND ' . $object->GetDBField('TreeRight') . ') AND NOT (ci.CategoryId IS NULL)';
	return $this->Conn->GetOne($sql);
	}

	function ListCategories($params)
	{
	return $this->PrintList2($params);
	}

	function RootCategoryName($params)
	{
	return $this->Application->ProcessParsedTag('m', 'RootCategoryName', $params);
	}

	function CheckModuleRoot($params)
	{
	$module_name = getArrayValue($params, 'module') ? $params['module'] : 'In-Commerce';
	$module_root_cat = $this->Application->findModule('Name', $module_name, 'RootCat');

	$additional_cats = $this->SelectParam($params, 'add_cats');
	if ($additional_cats) {
	$additional_cats = explode(',', $additional_cats);
	}
	else {
	$additional_cats = array();
	}

	if ($this->Application->GetVar('m_cat_id') == $module_root_cat \|\| in_array($this->Application->GetVar('m_cat_id'), $additional_cats)) {
	$home_template = getArrayValue($params, 'home_template');
	if (!$home_template) return;
	$this->Application->Redirect($home_template, Array('pass'=>'all'));
	};
	}

	function CategoryPath($params)
	{
	$category_helper =& $this->Application->recallObject('CategoryHelper');
	/* @var $category_helper CategoryHelper */

	return $category_helper->NavigationBar($params);
	}

	/**
	* Shows category path to specified category
	*
	* @param Array $params
	* @return string
	*/
	function FieldCategoryPath($params)
	{
	$object =& $this->getObject();
	/* @var $object kDBItem */

	$field = $this->SelectParam($params, 'name,field');
	$category_id = $object->GetDBField($field);

	if ($category_id) {
	$params['cat_id'] = $category_id;
	return $this->CategoryPath($params);
	}

	return '';
	}

	function CurrentCategoryName($params)
	{
	$cat_object =& $this->Application->recallObject($this->getPrefixSpecial(), $this->Prefix.'_List');
	$sql = 'SELECT '.$this->getTitleField().'
	FROM '.$cat_object->TableName.'
	WHERE CategoryId = '.$this->Application->GetVar('m_cat_id');
	return $this->Conn->GetOne($sql);
	}

	/**
	* Returns current category name
	*
	* @param Array $params
	* @return string
	* @todo Find where it's used
	*/
	function CurrentCategory($params)
	{
	return $this->CurrentCategoryName($params);
	}

	function getTitleField()
	{
	$ml_formatter =& $this->Application->recallObject('kMultiLanguage');
	return $ml_formatter->LangFieldName('Name');
	}

	function getCategorySymLink($category_id)
	{
	static $cache = null;

	if (!isset($cache)) {
	$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
	$table_name = $this->Application->getUnitOption($this->Prefix, 'TableName');

	$sql = 'SELECT SymLinkCategoryId, '.$id_field.'
	FROM '.$table_name.'
	WHERE SymLinkCategoryId IS NOT NULL';
	$cache = $this->Conn->GetCol($sql, $id_field);
	}

	if (isset($cache[$category_id])) {

	//check if sym. link category is valid
	$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
	$table_name = $this->Application->getUnitOption($this->Prefix, 'TableName');

	$sql = 'SELECT '.$id_field.'
	FROM '.$table_name.'
	WHERE '.$id_field.' = '.$cache[$category_id];

	$category_id = $this->Conn->GetOne($sql)? $cache[$category_id] : $category_id;
	}

	return $category_id;
	}

	function CategoryLink($params)
	{
	$category_id = getArrayValue($params, 'cat_id');

	if ($category_id === false) {
	$category_id = $this->Application->GetVar($this->getPrefixSpecial().'_id');
	}

	if ("$category_id" == 'Root') {
	$category_id = $this->Application->findModule('Name', $params['module'], 'RootCat');
	}
	elseif ("$category_id" == 'current') {
	$category_id = $this->Application->GetVar('m_cat_id');
	}

	$category_id = $this->getCategorySymLink($category_id);

	unset($params['cat_id'], $params['module']);

	$new_params = Array ('pass' => 'm', 'm_cat_id' => $category_id, 'pass_category' => 1);
	$params = array_merge_recursive2($params, $new_params);

	return $this->Application->ProcessParsedTag('m', 't', $params);
	}

	function CategoryList($params)
	{
	//$object =& $this->Application->recallObject( $this->getPrefixSpecial() , $this->Prefix.'_List', $params );
	$object =& $this->GetList($params);


	if ($object->RecordsCount == 0)
	{
	if (isset($params['block_no_cats'])) {
	$params['name'] = $params['block_no_cats'];
	return $this->Application->ParseBlock($params);
	}
	else {
	return '';
	}
	}

	if (isset($params['block'])) {
	return $this->PrintList($params);
	}
	else {
	$params['block'] = $params['block_main'];
	if (isset($params['block_row_start'])) {
	$params['row_start_block'] = $params['block_row_start'];
	}

	if (isset($params['block_row_end'])) {
	$params['row_end_block'] = $params['block_row_end'];
	}
	return $this->PrintList2($params);
	}
	}

	function Meta($params)
	{
	$object =& $this->Application->recallObject($this->Prefix); // .'.-item'
	/* @var $object CategoriesItem */

	$meta_type = $params['name'];
	if ($object->isLoaded()) {
	// 1. get module prefix by current category
	$category_helper =& $this->Application->recallObject('CategoryHelper');
	/* @var $category_helper CategoryHelper */

	$category_path = explode('\|', substr($object->GetDBField('ParentPath'), 1, -1));
	$module_info = $category_helper->getCategoryModule($params, $category_path);

	// In-Edit & Proj-CMS module prefixes doesn't have custom field with item template
	if ($module_info && $module_info['Var'] != 'cms' && $module_info['Var'] != 'st') {

	// 2. get item template by current category & module prefix
	$mod_rewrite_helper = $this->Application->recallObject('ModRewriteHelper');
	/* @var $mod_rewrite_helper kModRewriteHelper */

	$category_params = Array (
	'CategoryId' => $object->GetID(),
	'ParentPath' => $object->GetDBField('ParentPath'),
	);

	$item_template = $mod_rewrite_helper->GetItemTemplate($category_params, $module_info['Var']);

	if ($this->Application->GetVar('t') == $item_template) {
	// we are located on item's details page
	$item =& $this->Application->recallObject($module_info['Var']);
	/* @var $item kCatDBItem */

	// 3. get item's meta data
	$value = $item->GetField('Meta'.$meta_type);
	if ($value) {
	return $value;
	}
	}

	// 4. get category meta data
	$value = $object->GetField('Meta'.$meta_type);
	if ($value) {
	return $value;
	}
	}
	}

	// 5. get default meta data
	switch ($meta_type) {
	case 'Description':
	$config_name = 'Category_MetaDesc';
	break;
	case 'Keywords':
	$config_name = 'Category_MetaKey';
	break;
	}

	return $this->Application->ConfigValue($config_name);
	}

	function BuildListSpecial($params)
	{
	if ( isset($params['parent_cat_id']) ) {
	$parent_cat_id = $params['parent_cat_id'];
	}
	else {
	$parent_cat_id = $this->Application->GetVar($this->Prefix.'_id');
	if (!$parent_cat_id) {
	$parent_cat_id = $this->Application->GetVar('m_cat_id');
	}
	if (!$parent_cat_id) {
	$parent_cat_id = 0;
	}
	}

	$no_special = isset($params['no_special']) && $params['no_special'];
	if ($no_special) return $this->Special;

	$list_unique_key = $this->getUniqueListKey($params);
	if (!$this->Application->IsAdmin()) {
	// add parent category to special, when on Front-End,
	// because there can be many category lists on same page
	$list_unique_key .= $parent_cat_id;
	}

	if ($list_unique_key == '') {
	return parent::BuildListSpecial($params);
	}

	return crc32($list_unique_key);
	}

	function IsCurrent($params)
	{
	$object =& $this->getObject($params);
	if ($object->GetID() == $this->Application->GetVar('m_cat_id')) {
	return true;
	}
	else {
	return false;
	}
	}

	/**
	* Substitutes category in last template base on current category
	* This is required becasue when you navigate catalog using AJAX, last_template is not updated
	* but when you open item edit from catalog last_template is used to build opener_stack
	* So, if we don't substitute m_cat_id in last_template, after saving item we'll get redirected
	* to the first category we've opened, not the one we navigated to using AJAX
	*
	* @param Array $params
	*/
	function UpdateLastTemplate($params)
	{
	$category_id = $this->Application->GetVar('m_cat_id');

	$wid = $this->Application->GetVar('m_wid');
	list($index_file, $env) = explode('\|', $this->Application->RecallVar(rtrim('last_template_'.$wid, '_')), 2);
	$vars = $this->Application->HttpQuery->processQueryString( str_replace('%5C', '\\', $env) );
	foreach ($vars as $var_name => $var_value) {
	$this->Application->SetVar($var_name, $var_value);
	}

	// update required fields
	$this->Application->SetVar('m_cat_id', $category_id);
	$this->Application->Session->SaveLastTemplate($params['template']);
	}

	function GetParentCategory($params)
	{
	$parent_id = 0;
	$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
	$table = $this->Application->getUnitOption($this->Prefix,'TableName');
	$cat_id = $this->Application->GetVar('m_cat_id');
	if ($cat_id > 0) {
	$sql = 'SELECT ParentId
	FROM '.$table.'
	WHERE '.$id_field.' = '.$cat_id;
	$parent_id = $this->Conn->GetOne($sql);
	}
	return $parent_id;
	}

	function InitCacheUpdater($params)
	{
	safeDefine('CACHE_PERM_CHUNK_SIZE', 30);

	$continue = $this->Application->GetVar('continue');
	$total_cats = (int) $this->Conn->GetOne('SELECT COUNT(*) FROM '.TABLE_PREFIX.'Category');

	if ($continue === false && $total_cats > CACHE_PERM_CHUNK_SIZE) {
	// first step, if category count > CACHE_PERM_CHUNK_SIZE, then ask for cache update
	return true;
	}

	if ($continue === false) {
	// if we don't have to ask, then assume user selected "Yes" in permcache update dialog
	$continue = 1;
	}

	$updater =& $this->Application->recallObject('kPermCacheUpdater', null, Array('continue' => $continue));
	/* @var $updater kPermCacheUpdater */
	if ($continue === '0') { // No in dialog
	$updater->clearData();
	$this->Application->Redirect($params['destination_template']);
	}

	$ret = false; // don't ask for update
	if ($continue == 1) { // Initial run
	$updater->setData();
	}
	if ($continue == 2) { // Continuing
	// called from AJAX request => returns percent
	$needs_more = true;
	while ($needs_more && $updater->iteration <= CACHE_PERM_CHUNK_SIZE) {
	// until proceeeded in this step category count exceeds category per step limit
	$needs_more = $updater->DoTheJob();
	}

	if ($needs_more) {
	// still some categories are left for next step
	$updater->setData();
	}
	else {
	// all done -> redirect
	$updater->SaveData();
	$this->Application->RemoveVar('PermCache_UpdateRequired');
	$this->Application->Redirect($params['destination_template']);
	}

	$ret = $updater->getDonePercent();
	}
	return $ret;
	}

	/**
	* Parses warning block, but with style="display: none;". Used during permissions saving from AJAX
	*
	* @param Array $params
	* @return string
	*/
	function SaveWarning($params)
	{
	if ($this->Prefix == 'st') {
	// don't use this method for other prefixes then Category, that use this tag processor
	return parent::SaveWarning($params);
	}

	$main_prefix = getArrayValue($params, 'main_prefix');
	if ($main_prefix && $main_prefix != '$main_prefix') {
	$top_prefix = $main_prefix;
	}
	else {
	$top_prefix = $this->Application->GetTopmostPrefix($this->Prefix);
	}

	$temp_tables = substr($this->Application->GetVar($top_prefix.'_mode'), 0, 1) == 't';
	$modified = $this->Application->RecallVar($top_prefix.'_modified');

	if (!$temp_tables) {
	$this->Application->RemoveVar($top_prefix.'_modified');
	return '';
	}

	$block_name = $this->SelectParam($params, 'render_as,name');
	if ($block_name) {
	$block_params = $this->prepareTagParams($params);
	$block_params['name'] = $block_name;
	$block_params['edit_mode'] = $temp_tables ? 1 : 0;
	$block_params['display'] = $temp_tables && $modified ? 1 : 0;
	return $this->Application->ParseBlock($block_params);
	}
	else {
	return $temp_tables && $modified ? 1 : 0;
	}
	return ;
	}

	/**
	* Allows to detect if this prefix has something in clipboard
	*
	* @param Array $params
	* @return bool
	*/
	function HasClipboard($params)
	{
	$clipboard = $this->Application->RecallVar('clipboard');
	if ($clipboard) {
	$clipboard = unserialize($clipboard);
	foreach ($clipboard as $prefix => $clipboard_data) {
	foreach ($clipboard_data as $mode => $ids) {
	if (count($ids)) return 1;
	}
	}
	}
	return 0;
	}

	/**
	* Allows to detect if root category being edited
	*
	* @param Array $params
	*/
	function IsRootCategory($params)
	{
	$object =& $this->getObject($params);
	return $object->IsRoot();
	}

	/**
	* Returns home category id
	*
	* @param Array $params
	* @return int
	*/
	function HomeCategory($params)
	{
	static $root_category = null;

	if (!isset($root_category)) {
	$root_category = $this->Application->findModule('Name', 'Proj-CMS', 'RootCat');
	}

	return $root_category;
	}

	/**
	* Used for disabling "Home" and "Up" buttons in category list
	*
	* @param Array $params
	* @return bool
	*/
	function ModuleRootCategory($params)
	{
	return $this->Application->GetVar('m_cat_id') == $this->HomeCategory($params);
	}

	function CatalogItemCount($params)
	{
	$object =& $this->GetList($params);
	if (!$object->Counted) {
	$object->CountRecs();
	}
	return $object->NoFilterCount != $object->RecordsCount ? $object->RecordsCount.' / '.$object->NoFilterCount : $object->RecordsCount;
	}

	/**
	* Print grid pagination using
	* block names specified
	*
	* @param Array $params
	* @return string
	* @access public
	*/
	function PrintPages($params)
	{
	if ($this->Application->Parser->GetParam('no_special')) {
	$params['no_special'] = $this->Application->Parser->GetParam('no_special');
	}
	return parent::PrintPages($params);
	}

	function InitCatalog($params)
	{
	$tab_prefixes = $this->Application->GetVar('tp'); // {all, <prefixes_list>, none}
	if ($tab_prefixes === false) $tab_prefixes = 'all';
	$skip_prefixes = isset($params['skip_prefixes']) && $params['skip_prefixes'] ? explode(',', $params['skip_prefixes']) : Array();
	$replace_main = isset($params['replace_m']) && $params['replace_m'];

	// get all prefixes available
	$prefixes = Array();
	foreach ($this->Application->ModuleInfo as $module_name => $module_data) {
	$prefix = $module_data['Var'];

	if ($prefix == 'adm'/* \|\| $prefix == 'm'*/) continue;

	if ($prefix == 'm' && $replace_main) {
	$prefix = 'c';
	}

	$prefixes[] = $prefix;
	}

	if ($tab_prefixes == 'none') {
	$skip_prefixes = array_unique(array_merge($skip_prefixes, $prefixes));
	unset($skip_prefixes[ array_search($replace_main ? 'c' : 'm', $skip_prefixes) ]);
	}
	elseif ($tab_prefixes != 'all') {
	// prefix list here
	$tab_prefixes = explode(',', $tab_prefixes); // list of prefixes that should stay
	$skip_prefixes = array_unique(array_merge($skip_prefixes, array_diff($prefixes, $tab_prefixes)));
	}

	$params['name'] = $params['render_as'];
	$params['skip_prefixes'] = implode(',', $skip_prefixes);
	return $this->Application->ParseBlock($params, 1);
	}

	/**
	* Determines, that printed category/menu item is currently active (will also match parent category)
	*
	* @param Array $params
	* @return bool
	*/
	function IsActive($params)
	{
	static $current_path = null;

	if (!isset($current_path)) {
	$sql = 'SELECT ParentPath
	FROM ' . TABLE_PREFIX . 'Category
	WHERE CategoryId = ' . $this->Application->GetVar('m_cat_id');
	$current_path = $this->Conn->GetOne($sql);
	}

	if (array_key_exists('parent_path', $params)) {
	$test_path = $params['parent_path'];
	}
	else {
	$template = $params['template'];
	if ($template) {
	// when using from "c:CachedMenu" tag
	$sql = 'SELECT ParentPath
	FROM ' . TABLE_PREFIX . 'Category
	WHERE NamedParentPath = ' . $this->Conn->qstr('Content/' . $template);
	$test_path = $this->Conn->GetOne($sql);
	}
	else {
	// when using from "c:PrintList" tag
	$cat_id = array_key_exists('cat_id', $params) && $params['cat_id'] ? $params['cat_id'] : false;
	if ($cat_id === false) {
	// category not supplied -> get current from PrintList
	$category =& $this->getObject($params);
	}
	else {
	if ("$cat_id" == 'Root') {
	$cat_id = $this->Application->findModule('Name', $params['module'], 'RootCat');
	}

	$category =& $this->Application->recallObject($this->Prefix . '.-c' . $cat_id, $this->Prefix, Array ('skip_autoload' => true));
	$category->Load($cat_id);
	}

	$test_path = $category->GetDBField('ParentPath');
	}
	}

	return strpos($current_path, $test_path) !== false;
	}

	/**
	* Checks if user have one of required permissions
	*
	* @param Array $params
	* @return bool
	*/
	function HasPermission($params)
	{
	$perm_helper =& $this->Application->recallObject('PermissionsHelper');
	/* @var $perm_helper kPermissionsHelper */

	$params['raise_warnings'] = 0;
	$object =& $this->getObject($params);
	/* @var $object kDBItem */

	$params['cat_id'] = $object->isLoaded() ? $object->GetDBField('ParentPath') : $this->Application->GetVar('m_cat_id');
	return $perm_helper->TagPermissionCheck($params);
	}

	/**
	* Prepares name for field with event in it (used only on front-end)
	*
	* @param Array $params
	* @return string
	*/
	function SubmitName($params)
	{
	return 'events['.$this->Prefix.']['.$params['event'].']';
	}

	/**
	* Returns last modification date of items in category / system
	*
	* @param Array $params
	* @return string
	*/
	function LastUpdated($params)
	{
	$category_id = $this->Application->GetVar('m_cat_id');
	$table_name = $this->Application->getUnitOption($this->Prefix, 'TableName');

	if (isset($params['local']) && $params['local'] && $category_id > 0) {
	// scan only current category & it's children
	$sql = 'SELECT TreeLeft, TreeRight
	FROM '.TABLE_PREFIX.'Category
	WHERE CategoryId = '.$category_id;
	$tree_info = $this->Conn->GetRow($sql);

	$sql = 'SELECT MAX(c.Modified) AS ModDate, MAX(c.CreatedOn) AS NewDate
	FROM '.TABLE_PREFIX.'Category c
	WHERE c.TreeLeft BETWEEN '.$tree_info['TreeLeft'].' AND '.$tree_info['TreeRight'];
	}
	else {
	// scan all categories in system
	$sql = 'SELECT MAX(Modified) AS ModDate, MAX(CreatedOn) AS NewDate
	FROM '.$table_name;
	}

	$row_data = $this->Conn->GetRow($sql);
	if (!$row_data) {
	return '';
	}

	$date = $row_data[ $row_data['NewDate'] > $row_data['ModDate'] ? 'NewDate' : 'ModDate' ];

	// format date
	$format = isset($params['format']) ? $params['format'] : '_regional_DateTimeFormat';
	if (preg_match("/_regional_(.*)/", $format, $regs)) {
	$lang =& $this->Application->recallObject('lang.current');
	if ($regs[1] == 'DateTimeFormat') {
	// combined format
	$format = $lang->GetDBField('DateFormat').' '.$lang->GetDBField('TimeFormat');
	}
	else {
	// simple format
	$format = $lang->GetDBField($regs[1]);
	}
	}

	return adodb_date($format, $date);
	}

	function CategoryItemCount($params)
	{
	$object =& $this->getObject($params);
	/* @var $object kDBList */

	$params['cat_id'] = $object->GetID();

	$count_helper =& $this->Application->recallObject('CountHelper');
	/* @var $count_helper kCountHelper */

	return $count_helper->CategoryItemCount($params['prefix'], $params);
	}

	/**
	* Returns prefix + any word (used for shared between categories per page settings)
	*
	* @param Array $params
	* @return string
	*/
	function VarName($params)
	{
	return $this->Prefix.'_'.$params['type'];
	}

	/**
	* Checks if current category is valid symbolic link to another category
	*
	* @param Array $params
	* @return string
	*/
	function IsCategorySymLink($params)
	{
	$object =& $this->getObject($params);
	/* @var $object kDBList */

	$sym_category_id = $object->GetDBField('SymLinkCategoryId');

	if (is_null($sym_category_id))
	{
	return false;
	}

	$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
	$table_name = $this->Application->getUnitOption($this->Prefix, 'TableName');

	$sql = 'SELECT '.$id_field.'
	FROM '.$table_name.'
	WHERE '.$id_field.' = '.$sym_category_id;

	return $this->Conn->GetOne($sql)? true : false;
	}

	/**
	* Returns module prefix based on root category for given
	*
	* @param Array $params
	* @return string
	*/
	function GetModulePrefix($params)
	{
	$object =& $this->getObject($params);
	/* @var $object kDBItem */

	$parent_path = explode('\|', substr($object->GetDBField('ParentPath'), 1, -1));

	$category_helper =& $this->Application->recallObject('CategoryHelper');
	/* @var $category_helper CategoryHelper */

	$module_info = $category_helper->getCategoryModule($params, $parent_path);
	return $module_info['Var'];
	}

	function ImageSrc($params)
	{
	list ($ret, $tag_processed) = $this->processAggregatedTag('ImageSrc', $params, $this->getPrefixSpecial());
	return $tag_processed ? $ret : false;
	}

	function PageLink($params)
	{
	$t = isset($params['template']) ? $params['template'] : '';
	unset($params['template']);

	if (!$t) $t = $this->Application->GetVar('t');

	if (isset($params['page'])) {
	$this->Application->SetVar($this->getPrefixSpecial().'_Page', $params['page']);
	unset($params['page']);
	}

	$params['m_cat_page'] = $this->Application->GetVar($this->getPrefixSpecial().'_Page');

	if (!isset($params['pass'])) {
	$params['pass'] = 'm,'.$this->getPrefixSpecial();
	}

	return $this->Application->HREF($t, '', $params);
	}

	/**
	* Returns spelling suggestions against search keyword
	*
	* @param Array $params
	* @return string
	*/
	function SpellingSuggestions($params)
	{
	$keywords = unhtmlentities( trim($this->Application->GetVar('keywords')) );
	if (!$keywords) {
	return ;
	}

	// 1. try to get already cached suggestion
	$suggestion = $this->Application->getCache('search.suggestion', $keywords);
	if ($suggestion !== false) {
	return $suggestion;
	}

	$table_name = $this->Application->getUnitOption('spelling-dictionary', 'TableName');

	// 2. search suggestion in database
	$sql = 'SELECT SuggestedCorrection
	FROM ' . $table_name . '
	WHERE MisspelledWord = ' . $this->Conn->qstr($keywords);
	$suggestion = $this->Conn->GetOne($sql);
	if ($suggestion !== false) {
	$this->Application->setCache('search.suggestion', $keywords, $suggestion);
	return $suggestion;
	}

	// 3. suggestion not found in database, ask webservice
	$app_id = $this->Application->ConfigValue('YahooApplicationId');
	$url = 'http://search.yahooapis.com/WebSearchService/V1/spellingSuggestion?appid=' . $app_id . '&query=';

	$curl_helper =& $this->Application->recallObject('CurlHelper');
	/* @var $curl_helper kCurlHelper */

	$xml_data = $curl_helper->Send($url . urlencode($keywords));

	$xml_helper =& $this->Application->recallObject('kXMLHelper');
	/* @var $xml_helper kXMLHelper */

	$root_node =& $xml_helper->Parse($xml_data);

	$result = $root_node->FindChild('RESULT');
	/* @var $result kXMLNode */

	if (is_object($result)) {
	// webservice responded -> save in local database
	$fields_hash = Array (
	'MisspelledWord' => $keywords,
	'SuggestedCorrection' => $result->Data,
	);

	$this->Conn->doInsert($fields_hash, $table_name);
	$this->Application->setCache('search.suggestion', $keywords, $result->Data);

	return $result->Data;
	}

	return '';
	}

	/**
	* Shows link for searching by suggested word
	*
	* @param Array $params
	* @return string
	*/
	function SuggestionLink($params)
	{
	$params['keywords'] = $this->SpellingSuggestions($params);

	return $this->Application->ProcessParsedTag('m', 'Link', $params);
	}

	function InitCatalogTab($params)
	{
	$tab_params['mode'] = $this->Application->GetVar('tm'); // single/multi selection possible
	$tab_params['special'] = $this->Application->GetVar('ts'); // use special for this tab
	$tab_params['dependant'] = $this->Application->GetVar('td'); // is grid dependant on categories grid

	// set default params (same as in catalog)
	if ($tab_params['mode'] === false) $tab_params['mode'] = 'multi';
	if ($tab_params['special'] === false) $tab_params['special'] = '';
	if ($tab_params['dependant'] === false) $tab_params['dependant'] = 'yes';

	// pass params to block with tab content
	$params['name'] = $params['render_as'];
	$params['prefix'] = trim($this->Prefix.'.'.($tab_params['special'] ? $tab_params['special'] : $this->Special), '.');

	$prefix_append = $this->Application->GetVar('prefix_append');
	if ($prefix_append) {
	$params['prefix'] .= $prefix_append;
	}

	$default_grid = array_key_exists('default_grid', $params) ? $params['default_grid'] : 'Default';
	$radio_grid = array_key_exists('radio_grid', $params) ? $params['radio_grid'] : 'Radio';

	$params['cat_prefix'] = trim('c.'.($tab_params['special'] ? $tab_params['special'] : $this->Special), '.');
	$params['tab_mode'] = $tab_params['mode'];
	$params['grid_name'] = ($tab_params['mode'] == 'multi') ? $default_grid : $radio_grid;
	$params['tab_dependant'] = $tab_params['dependant'];
	$params['show_category'] = $tab_params['special'] == 'showall' ? 1 : 0; // this is advanced view -> show category name

	return $this->Application->ParseBlock($params, 1);
	}

	/**
	* Show CachedNavbar of current item primary category
	*
	* @param Array $params
	* @return string
	*/
	function CategoryName($params)
	{
	// show category cachednavbar of
	$object =& $this->getObject($params);
	$category_id = isset($params['cat_id']) ? $params['cat_id'] : $object->GetDBField('CategoryId');

	$category_path = $this->Application->getCache('category_paths', $category_id);
	if ($category_path === false) {
	// not chached
	if ($category_id > 0) {
	$cached_navbar = preg_replace('/^Content&\\|&/i', '', $object->GetField('CachedNavbar'));

	$category_path = trim($this->CategoryName( Array('cat_id' => 0) ).' > '.str_replace('&\|&', ' > ', $cached_navbar), ' > ');
	}
	else {
	$category_path = $this->Application->Phrase( $this->Application->ConfigValue('Root_Name') );
	}
	$this->Application->setCache('category_paths', $category_id, $category_path);
	}
	return $category_path;
	}

	// structure related

	/**
	* Returns page object based on requested params
	*
	* @param Array $params
	* @return PagesItem
	*/
	function &_getPage($params)
	{
	$page =& $this->Application->recallObject($this->Prefix . '.-virtual', null, $params);
	/* @var $page kDBItem */

	// 1. load by given id
	$page_id = array_key_exists('page_id', $params) ? $params['page_id'] : false;
	if ($page_id) {
	if ($page_id != $page->GetID()) {
	// load if different
	$page->Load($page_id);
	}

	return $page;
	}

	// 2. load by template
	$template = array_key_exists('page', $params) ? $params['page'] : '';
	if (!$template) {
	$template = $this->Application->GetVar('t');
	}

	// different path in structure AND design template differes from requested template
	$structure_path_match = strtolower( $page->GetDBField('NamedParentPath') ) == strtolower('Content/' . $template);
	$design_match = $page->GetDBField('CachedTemplate') == $template;

	if (!$structure_path_match && !$design_match) {
	// Same sql like in "c:getPassedID". Load, when current page object doesn't match requested page object
	$themes_helper =& $this->Application->recallObject('ThemesHelper');
	/* @var $themes_helper kThemesHelper */

	$sql = 'SELECT ' . $page->IDField . '
	FROM ' . $page->TableName . '
	WHERE
	(
	(NamedParentPath = ' . $this->Conn->qstr('Content/' . $template) . ') OR
	(IsSystem = 1 AND CachedTemplate = ' . $this->Conn->qstr($template) . ')
	)
	AND (ThemeId = ' . $themes_helper->getCurrentThemeId() . ' OR ThemeId = 0)';
	$page_id = $this->Conn->GetOne($sql);

	$page->Load($page_id);
	}

	return $page;
	}

	/**
	* Returns requested content block content of current or specified page
	*
	* @param Array $params
	* @return string
	*/
	function ContentBlock($params)
	{
	$num = getArrayValue($params, 'num');
	if (!$num) {
	return 'NO CONTENT NUM SPECIFIED';
	}

	$page =& $this->_getPage($params);
	/* @var $page kDBItem */

	if (!$page->isLoaded()) {
	// page is not created yet => all blocks are empty
	return '';
	}

	$page_id = $page->GetID();

	$data = Array ('PageId' => $page_id, 'ContentNum' => $num);
	$content =& $this->Application->recallObject('content.-block', null, Array ('skip_autoload' => true));
	/* @var $content kDBItem */

	$content->Load($data);
	if (!$content->isLoaded()) {
	// bug: missing content blocks are created even if user have no SMS-management rights
	$content->SetFieldsFromHash($data);
	$content->Create();
	}

	$edit_code = '';
	if (EDITING_MODE == EDITING_MODE_CMS) {
	$bg_color = isset($params['bgcolor']) ? $params['bgcolor'] : '#ffffff';
	$url_params = Array (
	'pass' => 'm,c,content',
	'm_opener' => 'd',
	'c_id' => $page->GetID(),
	'content_id' => $content->GetID(),
	'front' => 1,
	'admin' => 1,
	'__URLENCODE__' => 1,
	'__NO_REWRITE__'=> 1,
	'escape' => 1,
	'index_file' => 'index.php',
	// 'bgcolor' => $bg_color,
	// '__FORCE_SID__' => 1
	);

	if (isset($params['float'])) {
	$pos_float = 'position: relative; float: '.$params['float'].';';
	}
	else {
	$pos_float = 'width: auto; position: absolute;';
	}

	// link from Front-End to admin, don't remove "index.php"
	$edit_url = $this->Application->HREF('categories/edit_content', ADMIN_DIRECTORY, $url_params, 'index.php');
	- $button_css = 'font-family: Arial, Verdana; font-size: 9pt; '.$pos_float.' z-index: 99; background-color: #F7C300; color: #CE0031; border: 1px solid #CE0031; padding: 1px 10px 1px 10px; cursor: pointer;';
	- $edit_code = '<div style="'.$button_css.'" onclick="$form_name=\'kf_cont_'.$content->GetID().'\'; open_popup(\'content\', \'OnEdit\', \'categories/edit_content\');">Edit '.(defined('DEBUG_MODE') && DEBUG_MODE ? "({$num})" : '').'</div>';
	+
	+ $button_image = '<div style="float: left; height: 15px; vertical-align: middle;"><img src="' . $this->Application->BaseURL() . 'core/admin_templates/img/top_frame/icons/content_mode.gif" width="15" height="16" alt=""/></div>';
	+ $button_css = 'vertical-align: middle; font-family: Arial, Verdana; font-size: 13px; '.$pos_float.' z-index: 99; background-color: #FFCC00; color: black; border: 2px solid #FF6E00; padding: 2px 10px; margin-top: -5px; margin-left: -5px; cursor: pointer;';
	+ $edit_code = '<div style="border: 1px dashed #FF6E00;"><div style="'.$button_css.'" onclick="$form_name=\'kf_cont_'.$content->GetID().'\'; open_popup(\'content\', \'OnEdit\', \'categories/edit_content\');">' . $button_image . '<div style="margin-left: 3px; float: left; white-space: nowrap; vertical-align: middle;">Edit '.(defined('DEBUG_MODE') && DEBUG_MODE ? " - #{$num}" : '').'</div></div>';

	if (isset($params['forms_later']) && $params['forms_later']) {
	$tmp = $edit_code;
	$edit_code = '';
	}

	$edit_code .= '<form method="POST" style="display: inline; margin: 0px" name="kf_cont_'.$content->GetID().'" id="kf_cont_'.$content->GetID().'" action="'.$edit_url.'">';
	$edit_code .= '<input type="hidden" name="c_id" value="'.$page->GetID().'"/>';
	$edit_code .= '<input type="hidden" name="content_id" value="'.$content->GetID().'"/>';
	$edit_code .= '<input type="hidden" name="front" value="1"/>';
	$edit_code .= '<input type="hidden" name="bgcolor" value="'.$bg_color.'"/>';
	$edit_code .= '<input type="hidden" name="m_lang" value="'.$this->Application->GetVar('m_lang').'"/>';
	$edit_code .= '</form>';
	if (isset($params['forms_later']) && $params['forms_later']) {
	$all_forms = $this->Application->GetVar('all_forms');
	$all_forms .= $edit_code;
	$this->Application->SetVar('all_forms', $all_forms);
	$edit_code = $tmp;
	}
	}

	if ($this->Application->GetVar('_editor_preview_') == 1) {
	$data = $this->Application->RecallVar('_editor_preview_content_');
	} else {
	$data = $content->GetField('Content');
	}

	- return $edit_code . $this->_replacePageIds($data);
	+ $data = $edit_code . $this->_replacePageIds($data);
	+
	+ if (EDITING_MODE == EDITING_MODE_CMS) {
	+ $data .= '</div>';
	+ }
	+
	+ return $data;
	}

	/**
	* Replace links like "@@ID@@" to actual template names in given text
	*
	* @param string $text
	* @return string
	*/
	function _replacePageIds($text)
	{
	if (!preg_match_all('/@@(\\d+)@@/', $text, $regs)) {
	return $text;
	}

	$page_ids = $regs[1];

	$sql = 'SELECT NamedParentPath, CategoryId
	FROM ' . TABLE_PREFIX . 'Category
	WHERE CategoryId IN (' . implode(',', $page_ids) . ')';

	$templates = $this->Conn->GetCol($sql, 'CategoryId');

	foreach ($page_ids as $page_id) {
	$text = preg_replace('/@@' . $page_id . '@@/', $this->Application->HREF($templates[$page_id], '', Array ('pass' => 'm')), $text);
	}

	return $text;
	}

	/**
	* Returns current page name or page based on page/page_id parameters
	*
	* @param Array $params
	* @return string
	* @todo Used?
	*/
	function PageName($params)
	{
	$page =& $this->_getPage($params);

	return $page->GetDBField('Name');
	}

	/**
	* Returns current/given page information
	*
	* @param Array $params
	* @return string
	*/
	function PageInfo($params)
	{
	$page =& $this->_getPage($params);

	if ($params['type'] == 'index_tools') {
	$page_info = $page->GetDBField('IndexTools');
	if ($page_info) {
	return $page_info;
	}
	else {
	if (PROTOCOL == 'https://') {
	return $this->Application->ConfigValue('cms_DefaultIndextoolsCode_SSL');
	}
	else {
	return $this->Application->ConfigValue('cms_DefaultIndextoolsCode');
	}
	}
	}

	switch ($params['type']) {
	case 'title':
	$db_field = 'Title';
	break;

	case 'htmlhead_title':
	$db_field = 'Name';
	break;

	case 'meta_title':
	$db_field = 'MetaTitle';
	break;

	case 'meta_keywords':
	$db_field = 'MetaKeywords';
	$cat_field = 'Keywords';
	break;

	case 'meta_description':
	$db_field = 'MetaDescription';
	$cat_field = 'Description';
	break;

	default:
	return '';
	}

	$default = isset($params['default']) ? $params['default'] : '';
	$val = $page->GetField($db_field);
	if (!$default) {
	if ($this->Application->isModuleEnabled('In-Portal')) {
	if (!$val && ($params['type'] == 'meta_keywords' \|\| $params['type'] == 'meta_description')) {
	// take category meta if it's not set for the page
	return $this->Application->ProcessParsedTag('c', 'Meta', Array('name' => $cat_field));
	}
	}
	}

	if (isset($params['force_default']) && $params['force_default']) {
	return $default;
	}

	if (preg_match('/^_Auto:/', $val)) {
	$val = $default;

	/*if ($db_field == 'Title') {
	$page->SetDBField($db_field, $default);
	$page->Update();
	}*/
	}
	elseif ($page->GetID() == false) {
	return $default;
	}

	return $val;
	}

	/**
	* Prints "Edit Page" button on cms page
	*
	* @param Array $params
	* @return string
	*/
	function EditPage($params)
	{
	if (!EDITING_MODE) {
	return '';
	}

	$page =& $this->_getPage($params);

	$url_params = Array(
	'pass' => 'm,c',
	'm_opener' => 'd',
	'c_id' => $page->GetID(),
	'c_mode' => 't',
	'c_event' => 'OnEdit',
	'front' => 1,
	'__URLENCODE__' => 1,
	'__NO_REWRITE__'=> 1,
	'escape' => 1,
	'index_file' => 'index.php',
	);

	$edit_url = $this->Application->HREF('categories/categories_edit', '/admin', $url_params);
	- $button_css = 'position: absolute; z-index: 1; top: 1; left 1; font-family: Arial, Verdana; font-size: 9px; background-color: #F7C300; color: #CE0031; border: 1px solid #CE0031; width: auto; padding: 2px 10px 2px 10px; cursor: pointer;';
	- $edit_code = '<div style="'.$button_css.'" onmouseover="window.status=\''.$edit_url.'\'; return true" onclick="$form_name=\'kf_'.$page->GetID().'\'; open_popup(\'c\', \'OnEdit\', \'categories/categories_edit\');">Page Properties';
	- $title = $this->PageInfo(array('type' => 'htmlhead_title'));
	+ $button_image = '<div style="float: left; height: 15px; vertical-align: middle;"><img src="' . $this->Application->BaseURL() . 'core/admin_templates/img/top_frame/icons/content_mode.gif" width="15" height="16" alt=""/></div>';
	+ $button_css = 'position: absolute; z-index: 1; top: 1; left 1; font-family: Arial, Verdana; font-size: 13px; background-color: #CCFF00; color: black; border: 2px solid #A1D0A1; width: auto; padding: 2px 10px; cursor: pointer;';
	+ $edit_code = '<div style="'.$button_css.'" onmouseover="window.status=\''.$edit_url.'\'; return true" onclick="$form_name=\'kf_'.$page->GetID().'\'; open_popup(\'c\', \'OnEdit\', \'categories/categories_edit\');">' . $button_image . '<div style="margin-left: 3px; float: left; white-space: nowrap; vertical-align: middle;">Section Properties</div>';
	+// $title = $this->PageInfo(array('type' => 'htmlhead_title'));

	$edit_code .= '<form method="POST" style="display: inline; margin: 0px" name="kf_'.$page->GetID().'" id="kf_'.$page->GetID().'" action="'.$edit_url.'">';
	/* $edit_code .= '<input type="hidden" name="c_id" value="'.$page->GetID().'"/>';
	$edit_code .= '<input type="hidden" name="c_mode" value="t"/>';
	$edit_code .= '<input type="hidden" name="front" value="1"/>'; */
	$edit_code .= '</form>';

	if (!$this->Application->GetVar('admin_scripts_included')) {
	$this->Application->SetVar('admin_script_included', 1);

	$js_url = $this->Application->BaseURL() . 'core/admin_templates/js';

	- /*$edit_code .= '
	- <link rel="stylesheet" rev="stylesheet" href="' . $js_url . '/../incs/style.css" type="text/css" />
	-
	- <style type="text/css">
	- body {
	- height: auto;
	- margin: 0px;
	- }
	- </style>';*/
	-
	-/* $edit_code .= $this->Application->ProcessParsedTag('adm', 'AdminSkin', Array ()) . "\n";*/
	-
	$edit_code .= '<link rel="stylesheet" href="' . $js_url . '/jquery/thickbox/thickbox.css" type="text/css" media="screen"/>' . "\n";
	$edit_code .= '<script type="text/javascript" src="' . $js_url . '/jquery/jquery.pack.js"></script>' . "\n";
	$edit_code .= '<script type="text/javascript" src="' . $js_url . '/jquery/jquery-ui.custom.min.js"></script>' . "\n";
	$edit_code .= '<script type="text/javascript" src="' . $js_url . '/is.js"></script>' . "\n";
	$edit_code .= '<script type="text/javascript" src="' . $js_url . '/application.js"></script>' . "\n";
	$edit_code .= '<script type="text/javascript" src="' . $js_url . '/script.js"></script>' . "\n";
	$edit_code .= '<script type="text/javascript" src="' . $js_url . '/jquery/thickbox/thickbox.js"></script>' . "\n";
	$edit_code .= '<script language="javascript">' . "\n";
	$edit_code .= "TB.pathToImage = 'js/jquery/thickbox/loadingAnimation.gif';" . "\n";
	$edit_code .= "var main_title = '" . addslashes( $this->Application->ConfigValue('Site_Name') ) . "';" . "\n";
	$edit_code .= "var base_url = '" . $this->Application->BaseURL() . "';" . "\n";
	$edit_code .= 'TB.closeHtml = \'<img src="' . $js_url . '/../img/close_window15.gif" width="15" height="15" style="border-width: 0px;" alt="close"/><br/>\';' . "\n";
	$edit_code .= '</script>' . "\n";
	}

	$url_params = Array('m_theme' => '', 'pass' => 'm', 'm_opener' => 'r', 'no_amp' => 1);
	$browse_url = $this->Application->HREF('catalog/catalog', ADMIN_DIRECTORY, $url_params, 'index.php');
	$browse_url = preg_replace('/&(admin\|editing_mode)=[\d]/', '', $browse_url);

	$edit_code .= '
	<script type="text/javascript">
	var topmost = window.top;

	topmost.document.title = document.title + \' - '.$this->Application->Phrase('la_AdministrativeConsole').'\';
	t = \''.$this->Application->GetVar('t').'\';

	if (window.parent.frames["menu"] != undefined) {
	if ( $.isFunction(window.parent.frames["menu"].SyncActive) ) {
	window.parent.frames["menu"].SyncActive("' . $browse_url . '");
	}
	}
	</script></div>'."\n";

	return $edit_code;
	}

	/**
	* Builds cached menu version
	*
	* @return Array
	*/
	function _prepareMenu()
	{
	static $root_cat = null;
	static $root_path = null;

	if (!$root_cat) {
	$root_cat = $this->Application->ModuleInfo['Proj-CMS']['RootCat'];
	$root_path = $this->Conn->GetOne('SELECT ParentPath FROM '.TABLE_PREFIX.'Category WHERE CategoryId = '.$root_cat);
	}

	if (!$this->Menu) {
	$menu = $this->Conn->GetRow('SELECT Data, Cached FROM '.TABLE_PREFIX.'Cache WHERE VarName = "cms_menu"');
	if ($menu && $menu['Cached'] > 0) {
	$menu = unserialize($menu['Data']);
	$this->ParentPaths = $menu['ParentPaths'];
	}
	else {
	$menu = $this->_altBuildMenuStructure(array('CategoryId' => $root_cat, 'ParentPath' => $root_path));
	$menu['ParentPaths'] = $this->ParentPaths;
	$this->Conn->Query('REPLACE '.TABLE_PREFIX.'Cache (VarName, Data, Cached) VALUES ("cms_menu", '.$this->Conn->qstr(serialize($menu)).', '.adodb_mktime().')');
	}
	unset($menu['ParentPaths']);
	$this->Menu = $menu;
	}

	return Array ($this->Menu, $root_path);
	}

	/**
	* Returns category id based tag parameters
	*
	* @param Array $params
	* @return int
	*/
	function _getCategoryId($params)
	{
	$cat = isset($params['category_id']) && $params['category_id'] != '' ? $params['category_id'] : $this->Application->GetVar('m_cat_id');
	if ("$cat" == 'parent') {
	$this_category =& $this->Application->recallObject('c');
	/* @var $this_category kDBItem */

	$cat = $this_category->GetDBField('ParentId');
	}
	else if ($cat == 0) {
	$cat = $this->Application->ModuleInfo['Proj-CMS']['RootCat'];
	}

	return $cat;
	}

	/**
	* Prepares cms menu item block parameters
	*
	* @param Array $page
	* @param int $real_cat_id
	* @param string $root_path
	* @return Array
	*/
	function _prepareMenuItem($page, $real_cat_id, $root_path)
	{
	static $language_id = null;
	static $primary_language_id = null;

	if (!isset($language_id)) {
	$language_id = $this->Application->GetVar('m_lang');
	$primary_language_id = $this->Application->GetDefaultLanguageId();
	}

	$title = $page['l'.$language_id.'_ItemName'] ? $page['l'.$language_id.'_ItemName'] : $page['l'.$primary_language_id.'_ItemName'];
	$active = false;
	$category_active = false;

	if ($page['ItemType'] == 'cat') {
	if ( isset($this->ParentPaths[$real_cat_id])) {
	$active = strpos($this->ParentPaths[$real_cat_id], $page['ParentPath']) !== false;
	}
	$category_active = $page['CategoryId'] == $real_cat_id;
	}

	if ($page['ItemType'] == 'cat_index') {
	$check_path = str_replace($root_path, '', $page['ParentPath']);
	$active = strpos($parent_path, $check_path) !== false;
	}

	if ($page['ItemType'] == 'page') {
	$active = $page['ItemPath'] == preg_replace('/^Content\//i', '', $this->Application->GetVar('t'));
	}

	$block_params = Array (
	'title'=> $title,
	'template'=> preg_replace('/^Content\//i', '', $page['ItemPath']),
	'active'=>$active,
	'category_active' => $category_active, // new
	'parent_path'=>$page['ParentPath'],
	'parent_id'=>$page['ParentId'],
	'cat_id'=>$page['CategoryId'],
	'is_index'=>$page['IsIndex'],
	'item_type'=>$page['ItemType'],
	'page_id'=>$page['ItemId'],
	'has_sub_menu' => isset($page['sub_items']) && count($page['sub_items']) > 0,
	'external_url' => $page['UseExternalUrl'] ? $page['ExternalUrl'] : false,
	'menu_icon' => $page['UseMenuIconUrl'] ? $page['MenuIconUrl'] : false,

	);

	return $block_params;
	}

	/**
	* Builds site menu
	*
	* @param Array $params
	* @return string
	*/
	function CachedMenu($params)
	{
	list ($menu, $root_path) = $this->_prepareMenu();
	$cat = $this->_getCategoryId($params);

	$parent_path = isset($this->ParentPaths[$cat]) ? $this->ParentPaths[$cat] : '';
	$parent_path = str_replace($root_path, '', $parent_path); //menu starts from module path
	$levels = explode('\|',trim($parent_path,'\|'));
	if ($levels[0] === '') $levels = array();
	if (isset($params['level']) && $params['level'] > count($levels)) return ;

	$level = max(isset($params['level']) ? $params['level']-1 : count($levels)-1, 0);
	$parent = isset($levels[$level]) ? $levels[$level] : 0;

	$cur_menu =& $menu;
	$menu_path = array_slice($levels, 0, $level+1);
	foreach ($menu_path as $elem) {
	$cur_menu =& $cur_menu['c'.$elem]['sub_items'];
	}

	$ret = '';
	$block_params = $this->prepareTagParams($params);
	$block_params['name'] = $params['render_as'];

	$this->Application->SetVar('cur_parent_path', $parent_path);
	$real_cat_id = $this->Application->GetVar('m_cat_id');
	if (is_array($cur_menu) && $cur_menu) {
	$cur_item = 1;
	$cur_menu = $this->_removeNonMenuItems($cur_menu);
	$block_params['total_items'] = count($cur_menu);

	foreach ($cur_menu as $page) {
	$block_params = array_merge_recursive2(
	$block_params,
	$this->_prepareMenuItem($page, $real_cat_id, $root_path)
	);

	$block_params['is_last'] = $cur_item == $block_params['total_items'];
	$block_params['is_first'] = $cur_item == 1;

	// bug #1: this breaks active section highlighting when 2 menu levels are printed on same page (both visible)
	// bug #2: people doesn't pass cat_id parameter to m_Link tags in their blocks, so this line helps them; when removed their links will lead to nowhere
	$this->Application->SetVar('m_cat_id', $page['CategoryId']);

	$ret .= $this->Application->ParseBlock($block_params, 1);
	$cur_item++;
	}

	$this->Application->SetVar('m_cat_id', $real_cat_id);
	}

	return $ret;
	}

	/**
	* Returns only items, that are visible in menu
	*
	* @param Array $menu
	* @return Array
	*/
	function _removeNonMenuItems($menu)
	{
	foreach ($menu as $menu_index => $menu_item) {
	// $menu_index is in "cN" format, where N is category id
	if (!$menu_item['IsMenu']) {
	unset($menu[$menu_index]);
	}
	}

	return $menu;
	}

	/**
	* Trick to allow some kind of output formatting when using CachedMenu tag
	*
	* @param Array $params
	* @return bool
	*/
	function SplitColumn($params)
	{
	return $this->Application->GetVar($params['i']) > ceil($params['total'] / $params['columns']);
	}

	/**
	* Returns direct children count of given category
	*
	* @param Array $params
	* @return int
	*/
	function HasSubCats($params)
	{
	$sql = 'SELECT COUNT(*)
	FROM ' . TABLE_PREFIX . 'Category
	WHERE ParentId = ' . $params['cat_id'];

	return $this->Conn->GetOne($sql);
	}

	/**
	* Prints sub-pages of given/current page.
	*
	* @param Array $params
	* @return string
	* @todo This could be reached by using "parent_cat_id" parameter. Only difference here is new block parameter "path". Need to rewrite.
	*/
	function PrintSubPages($params)
	{
	$list =& $this->Application->recallObject($this->getPrefixSpecial(), $this->Prefix.'_List', $params);
	/* @var $list kDBList */

	$category_id = array_key_exists('category_id', $params) ? $params['category_id'] : $this->Application->GetVar('m_cat_id');

	$list->addFilter('current_pages', TABLE_PREFIX . 'CategoryItems.CategoryId = ' . $category_id);
	$list->Query();
	$list->GoFirst();

	$o = '';
	$block_params = $this->prepareTagParams($params);
	$block_params['name'] = $params['render_as'];

	while (!$list->EOL()) {
	$block_params['path'] = $list->GetDBField('Path');
	$o .= $this->Application->ParseBlock($block_params, 1);

	$list->GoNext();
	}

	return $o;
	}

	/**
	* Builds link for browsing current page on Front-End
	*
	* @param Array $params
	* @return string
	*/
	function PageBrowseLink($params)
	{
	$object =& $this->getObject($params);

	$template = $object->GetDBField('NamedParentPath');
	$url_params = Array ('admin' => 1, 'pass' => 'm', 'm_cat_id' => $object->GetID(), 'index_file' => 'index.php');

	return $this->Application->HREF($template, '_FRONT_END_', $url_params);
	}

	/**
	* Builds link to cms page (used?)
	*
	* @param Array $params
	* @return string
	*/
	function ContentPageLink($params)
	{
	$object =& $this->getObject($params);
	$params['t'] = $object->GetDBField('NamedParentPath');
	$params['m_cat_id'] = 0;

	return $this->Application->ProcessParsedTag('m', 'Link', $params);
	}

	/**
	* Builds cache for children of given category (no matter, what menu status is)
	*
	* @param Array $parent
	* @return Array
	*/
	function _altBuildMenuStructure($parent)
	{
	static $languages_count = null;

	if (!isset($languages_count)) {
	$sql = 'SELECT COUNT(*)
	FROM ' . TABLE_PREFIX . 'Language';
	$languages_count = ceil($this->Conn->GetOne($sql) / 5) * 5;
	}

	$items = Array ();

	$lang_part = '';
	for ($i = 1; $i <= $languages_count; $i++) {
	// $lang_part .= 'c.l' . $i . '_Name AS l' . $i . '_ItemName,' . "\n";
	$lang_part .= 'c.l' . $i . '_MenuTitle AS l' . $i . '_ItemName,' . "\n";
	}

	// Sub-categories from current category
	$query = 'SELECT
	c.CategoryId AS CategoryId,
	CONCAT(\'c\', c.CategoryId) AS ItemId,
	c.Priority AS ItemPriority,
	' . $lang_part . '
	LOWER( IF(IsIndex = 2, (
	SELECT cc.NamedParentPath FROM ' . TABLE_PREFIX . 'Category AS cc
	WHERE
	cc.ParentId = c.CategoryId
	AND
	cc.Status IN (1,4)
	AND
	cc.IsIndex = 1
	),
	c.NamedParentPath) ) AS ItemPath,
	0 AS IsIndex,
	c.ParentPath AS ParentPath,
	c.ParentId As ParentId,
	\'cat\' AS ItemType,
	c.IsMenu, c.UseExternalUrl, c.ExternalUrl, c.UseMenuIconUrl, c.MenuIconUrl
	FROM ' . TABLE_PREFIX . 'Category AS c
	WHERE
	c.Status IN (1,4) AND
	#c.IsMenu = 1 AND
	c.ParentId = ' . $parent['CategoryId'];
	$items = array_merge($items, $this->Conn->Query($query, 'ItemId'));

	uasort($items, Array (&$this, '_menuSort'));

	$the_items = array();
	foreach ($items as $an_item) {
	$the_items[ $an_item['ItemId'] ] = $an_item;
	$this->ParentPaths[ $an_item['CategoryId'] ] = $an_item['ParentPath'];
	}

	$items = $the_items;
	foreach ($items as $key => $menu_item) {
	if ($menu_item['CategoryId'] == $parent['CategoryId']) {
	continue;
	}

	$sub_items = $this->_altBuildMenuStructure($menu_item);
	if ($sub_items) {
	$items[$key]['sub_items'] = $sub_items;
	}
	}

	return $items;
	}

	/**
	* Method for sorting pages by priority in decending order
	*
	* @param Array $a
	* @param Array $b
	* @return int
	*/
	function _menuSort($a, $b)
	{
	if ($a['ItemPriority'] == $b['ItemPriority']) {
	return 0;
	}

	return ($a['ItemPriority'] < $b['ItemPriority']) ? 1 : -1; //descending
	}

	/**
	* Prepares cms page description for search result page
	*
	* @param Array $params
	* @return string
	*/
	function SearchDescription($params)
	{
	$object =& $this->getObject($params);
	$desc = $object->GetField('MetaDescription');
	if (!$desc) {
	$sql = 'SELECT *
	FROM ' . TABLE_PREFIX . 'PageContent
	WHERE PageId = ' . $object->GetID() . ' AND ContentNum = 1';
	$content = $this->Conn->GetRow($sql);

	if ($content['l'.$this->Application->GetVar('m_lang').'_Content']) {
	$desc = $content['l'.$this->Application->GetVar('m_lang').'_Content'];
	}
	else {
	$desc = $content['l'.$this->Application->GetDefaultLanguageId().'_Content'];
	}
	}

	return mb_substr($desc, 0, 300).(mb_strlen($desc) > 300 ? '...' : '');
	}

	/**
	* Simplified version of "c:CategoryLink" for "c:PrintList"
	*
	* @param Array $params
	* @return string
	* @todo Used? Needs refactoring.
	*/
	function EnterCatLink($params)
	{
	$object =& $this->getObject($params);

	$url_params = Array ('pass' => 'm', 'm_cat_id' => $object->GetID());
	return $this->Application->HREF($params['template'], '', $url_params);
	}

	/**
	* Simplified version of "c:CategoryPath", that do not use blocks for rendering
	*
	* @param Array $params
	* @return string
	* @todo Used? Maybe needs to be removed.
	*/
	function PagePath($params)
	{
	$object =& $this->getObject($params);
	$path = $object->GetField('CachedNavbar');
	if ($path) {
	$items = explode('&\|&', $path);
	array_shift($items);
	return implode(' -> ', $items);
	}

	return '';
	}

	/**
	* Returns configuration variable value
	*
	* @param Array $params
	* @return string
	* @todo Needs to be replaced with "m:GetConfig" tag; Not used now (were used on structure_edit.tpl).
	*/
	function AllowManualFilenames($params)
	{
	return $this->Application->ConfigValue('ProjCMSAllowManualFilenames');
	}

	/**
	* Draws path to current page (each page can be link to it)
	*
	* @param Array $params
	* @return string
	*/
	function CurrentPath($params)
	{
	$block_params = $this->prepareTagParams($params);
	$block_params['name'] = $block_params['render_as'];

	$object =& $this->Application->recallObject($this->Prefix);
	/* @var $object kDBItem */

	$category_ids = explode('\|', substr($object->GetDBField('ParentPath'), 1, -1));

	$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
	$table_name = $this->Application->getUnitOption($this->Prefix, 'TableName');

	$language = $this->Application->GetVar('m_lang');

	$sql = 'SELECT l'.$language.'_Name AS Name, NamedParentPath
	FROM '.$table_name.'
	WHERE '.$id_field.' IN ('.implode(',', $category_ids).')';
	$categories_data = $this->Conn->Query($sql);

	$ret = '';
	foreach ($categories_data as $index => $category_data) {
	if ($category_data['Name'] == 'Content') {
	continue;
	}
	$block_params['title'] = $category_data['Name'];
	$block_params['template'] = preg_replace('/^Content\//i', '', $category_data['NamedParentPath']);
	$block_params['is_first'] = $index == 1; // because Content is 1st element
	$block_params['is_last'] = $index == count($categories_data) - 1;

	$ret .= $this->Application->ParseBlock($block_params);
	}

	return $ret;
	}

	/**
	* Synonim to PrintList2 for "onlinestore" theme
	*
	* @param Array $params
	* @return string
	*/
	function ListPages($params)
	{
	return $this->PrintList2($params);
	}

	/**
	* Returns information about parser element locations in template
	*
	* @param Array $params
	* @return mixed
	*/
	function BlockInfo($params)
	{
	if (!EDITING_MODE) {
	return '';
	}

	$template_helper =& $this->Application->recallObject('TemplateHelper');
	/* @var $template_helper TemplateHelper */

	return $template_helper->blockInfo( $params['name'] );
	}

	/**
	* Returns formatted title for template editor
	*
	* @param Array $params
	* @return string
	*/
	function TemplateEditorTitle($params)
	{
	if (!EDITING_MODE) {
	return '';
	}

	$text = $this->Application->Phrase($params['phrase']);

	$template_helper =& $this->Application->recallObject('TemplateHelper');
	/* @var $template_helper TemplateHelper */

	$text = sprintf($text, $template_helper->blockInfo(template_file), $template_helper->blockInfo('start_pos'), $template_helper->blockInfo('end_pos'));


	return $text;
	}

	/**
	* Hide all editing tabs except permission tab, when editing "Home" (ID = 0) category
	*
	* @param Array $params
	*/
	function ModifyUnitConfig($params)
	{
	$root_category = $this->Application->RecallVar('IsRootCategory_' . $this->Application->GetVar('m_wid'));
	if (!$root_category) {
	return ;
	}

	$edit_tab_presets = $this->Application->getUnitOption($this->Prefix, 'EditTabPresets');
	$edit_tab_presets['Default'] = Array (
	'permissions' => $edit_tab_presets['Default']['permissions'],
	);
	$this->Application->setUnitOption($this->Prefix, 'EditTabPresets', $edit_tab_presets);
	}

	/**
	* Prints catalog export templates
	*
	* @param Array $params
	* @return string
	*/
	function PrintCatalogExportTemplates($params)
	{
	$prefixes = explode(',', $params['prefixes']);

	$ret = Array ();
	foreach ($prefixes as $prefix) {
	$ret[$prefix] = $this->Application->getUnitOption($prefix, 'ModuleFolder') . '/export';
	}

	$json_helper =& $this->Application->recallObject('JSONHelper');
	/* @var $json_helper JSONHelper */

	return $json_helper->encode($ret);
	}
	}
	\ No newline at end of file

	Property changes on: branches/RC/core/units/categories/categories_tag_processor.php
	___________________________________________________________________
	Modified: cvs2svn:cvs-rev
	## -1 +1 ##
	-1.47.2.29
	\ No newline at end of property
	+1.47.2.30
	\ No newline at end of property
	Index: branches/RC/core/admin_templates/js/ajax.js
	===================================================================
	--- branches/RC/core/admin_templates/js/ajax.js (revision 11591)
	+++ branches/RC/core/admin_templates/js/ajax.js (revision 11592)
	@@ -1,481 +1,481 @@
	function preg_print_pre(obj, reg)
	{
	if (!reg) reg = /.*/;
	var p = ''
	for (var prop in obj) {
	if (prop.match(reg) ) {
	p += prop + ': '+obj[prop] + '\n'
	}
	}
	alert(p)
	}


	// Main AJAX classs
	function Request() {}

	Request.timeout = 60000; //60 seconds
	Request.method = 'GET';
	Request.headers = new Array();
	Request.params = null;
	Request.progressText = 'Loading ...';

	Request.makeRequest = function(p_url, p_busyReq, p_progId, p_successCallBack, p_errorCallBack, p_pass, p_object) {
	//p_url: the web service url
	//p_busyReq: is a request for this object currently in progress?
	//p_progId: element id where progress HTML should be shown
	//p_successCallBack: callback function for successful response
	//p_errorCallBack: callback function for erroneous response
	//p_pass: string of params to pass to callback functions
	//p_object: object of params to pass to callback functions

	if (p_busyReq) return;
	var req = Request.getRequest();
	if (req != null) {
	p_busyReq = true;
	Request.showProgress(p_progId);
	req.onreadystatechange = function() {
	if (req.readyState == 4) {
	p_busyReq = false;
	window.clearTimeout(toId);
	try {
	if (req.status == 200) {
	// preg_print_pre(req)
	p_successCallBack(req, p_pass, p_object);
	} else {
	p_errorCallBack(req, p_pass, p_object);
	}
	Request.hideProgress(p_progId);
	}
	catch (e) {
	// alert('AJAX error')
	}
	}
	}
	var $ajax_mark = (p_url.indexOf('?') ? '&' : '?') + 'ajax=yes';
	req.open(Request.method, p_url + $ajax_mark, true);

	if (Request.method == 'POST') {
	Request.headers['Content-type'] = 'application/x-www-form-urlencoded';
	Request.headers['referer'] = p_url;
	}
	else {
	Request.headers['If-Modified-Since'] = 'Sat, 1 Jan 2000 00:00:00 GMT';
	}

	Request.sendHeaders(req);
	if (Request.method == 'POST') {
	req.send(Request.params);
	Request.method = 'GET'; // restore method back to GET
	}
	else {
	req.send(null);
	}

	var toId = window.setTimeout( function() {if (p_busyReq) req.abort();}, Request.timeout );
	}
	}

	Request.processRedirect = function($request) {
	var $match_redirect = new RegExp('^#redirect#(.*)').exec($request.responseText);
	if ($match_redirect != null) {
	// redirect to external template requested
	window.location.href = $match_redirect[1];
	return true;
	}
	return false;
	}
	Request.sendHeaders = function($request) {
	for (var $header_name in Request.headers) {
	if (typeof Request.headers[$header_name] == 'function') {
	continue;
	}
	$request.setRequestHeader($header_name, Request.headers[$header_name]);
	}
	Request.headers = new Array(); // reset header afterwards
	}

	Request.getRequest = function() {
	var xmlHttp;
	try { xmlHttp = new ActiveXObject('MSXML2.XMLHTTP'); return xmlHttp; } catch (e) {}
	try { xmlHttp = new ActiveXObject('Microsoft.XMLHTTP'); return xmlHttp; } catch (e) {}
	try { xmlHttp = new XMLHttpRequest(); return xmlHttp; } catch(e) {}
	return null;
	}

	Request.showProgress = function(p_id) {
	if (p_id != '') {
	var $content_div = $( jq('#' + p_id) );
	var $content_offset = $content_div.offset();
	var $content_height = $content_div.height();

	// alert('id: ' + p_id + '; ch: ' + $content_div.get(0).clientHeight + '; sh: ' + $content_div.get(0).style.height);

	var $parent_div = $content_div.parents(':first');

	// use parent height, when own height is larger, then parent's
	$content_height = Math.min($content_height, $parent_div.height());

	var $progress_overlay = $( jq('#' + p_id + '_progress') );

	if ($progress_overlay.length == 0) {
	$progress_overlay = $('<div id="' + p_id + '_progress"></div>');

	var $maximal_height = $(window).height() - $content_offset.top;

	$progress_overlay.css(
	{
	width: $content_div.width(),
	height: $content_height > 0 ? $content_height : $maximal_height,
	left: $content_offset.left,
	top: $content_offset.top + $parent_div.scrollTop(),
	position: 'absolute',
	zIndex: 200,
	opacity: 0.75,
	- backgroundColor: 'black',
	+ backgroundColor: 'lightgray',

	// don't show progress overlay, when target div is hidden
	display: $content_offset.top /$content_height/ > 0 ? 'block' : 'none'
	}
	);

	$('body').append($progress_overlay);

	$progress_overlay.html( Request.getProgressHtml() );
	}
	else {
	if ($content_height > 0) {
	// show progress, only when target div is visible
	$progress_overlay.css(
	{
	height: $content_height,
	top: $content_offset.top + $parent_div.scrollTop()
	}
	);
	}

	$progress_overlay.show();
	}

	}
	}

	Request.hideProgress = function(p_id) {
	if (p_id != '') {
	$( jq('#' + p_id + '_progress') ).hide();
	}
	}

	Request.setOpacity = function (opacity, id) {
	var $element = $( typeof(id) == 'string' ? jq('#' + id) : id );
	$element.css('opacity', opacity / 100);
	}

	Request.getProgressHtml = function() {
	return "<div class='progress' style='position: relative; top: 50%; text-align: center; color: white;'>" + Request.progressText + "<br /><img src='img/ajax_progress.gif' align='absmiddle' width='100' height='7' alt='" + Request.progressText + "' title='" + Request.progressText + "'/></div>";
	}

	Request.getErrorHtml = function(p_req) {
	//TODO: implement accepted way to handle request error
	return '[status: ' + p_req.status + '; status_text: ' + p_req.statusText + '; responce_text: ' + p_req.responseText + ']';
	}

	Request.serializeForm = function(theform) {
	if (typeof(theform) == 'string') {
	theform = document.getElementById(theform);
	}

	var els = theform.elements;
	var len = els.length;
	var queryString = '';

	Request.addField = function(name, value) {
	if (queryString.length > 0) queryString += '&';
	queryString += encodeURIComponent(name) + '=' + encodeURIComponent(value);
	};

	for (var i = 0; i<len; i++) {
	var el = els[i];
	if (el.disabled) continue;

	switch(el.type) {
	case 'text':
	case 'password':
	case 'hidden':
	case 'textarea':
	Request.addField(el.name, el.value);
	break;

	case 'select-one':
	if (el.selectedIndex >= 0) {
	Request.addField(el.name, el.options[el.selectedIndex].value);
	}
	break;

	case 'select-multiple':
	for (var j = 0; j < el.options.length; j++) {
	if (!el.options[j].selected) continue;
	Request.addField(el.name, el.options[j].value);
	}
	break;

	case 'checkbox':
	case 'radio':
	if (!el.checked) continue;
	Request.addField(el.name,el.value);
	break;
	}
	}
	return queryString;
	};

	// AJAX ProgressBar class
	function AjaxProgressBar($url) {
	this.WindowTitle = this.GetWindow().document.title;
	this.URL = $url;
	this.BusyRequest = false;
	this.LastResponceTime = this.GetMicroTime();
	this.ProgressPercent = 0; // progress percent
	this.ProgressTime = new Array();
	this.Query();
	}

	AjaxProgressBar.prototype.GetWindow = function() {
	return window.parent ? window.parent : window;
	}

	AjaxProgressBar.prototype.GetMicroTime = function() {
	var $now = new Date();
	return Math.round($now.getTime() / 1000); // because miliseconds are returned too
	}

	AjaxProgressBar.prototype.Query = function() {
	// prompt('requestinng', this.URL);
	Request.makeRequest(this.URL, this.BusyRequest, '', this.successCallback, this.errorCallback, '', this);
	}

	// return time needed for progress to finish
	AjaxProgressBar.prototype.GetEstimatedTime = function() {
	return Math.ceil((100 - this.ProgressPercent) * Math.sum(this.ProgressTime) / this.ProgressPercent);
	}

	AjaxProgressBar.prototype.successCallback = function($request, $params, $object) {
	var $responce = $request.responseText;
	var $match_redirect = new RegExp('^#redirect#(.*)').exec($responce);
	if ($match_redirect != null) {
	$object.showProgress(100);
	// redirect to external template requested
	window.location.href = $match_redirect[1];
	return false;
	}

	if (isNaN(parseFloat($responce))) {
	// error message received, otherwise $responce should be number
	alert($responce);
	return ;
	}

	if ($object.showProgress($responce)) {
	$object.Query();
	}
	}

	AjaxProgressBar.prototype.errorCallback = function($request, $params, $object) {
	alert('AJAX Error; class: AjaxProgressBar; ' + Request.getErrorHtml($request));
	}

	AjaxProgressBar.prototype.FormatTime = function ($seconds) {
	$seconds = parseInt($seconds);

	var $minutes = Math.floor($seconds / 60);
	if ($minutes < 10) $minutes = '0' + $minutes;
	$seconds = $seconds % 60;
	if ($seconds < 10) $seconds = '0' + $seconds;

	return $minutes + ':' + $seconds;
	}

	AjaxProgressBar.prototype.showProgress = function ($percent) {
	this.ProgressPercent = $percent;
	var $now = this.GetMicroTime();
	this.ProgressTime[this.ProgressTime.length] = $now - this.LastResponceTime;
	this.LastResponceTime = $now;

	var $display_progress = parseInt(this.ProgressPercent);
	this.GetWindow().document.title = $display_progress + '% - ' + this.WindowTitle;
	document.getElementById('progress_display[percents_completed]').innerHTML = $display_progress + '%';
	document.getElementById('progress_display[elapsed_time]').innerHTML = this.FormatTime( Math.sum(this.ProgressTime) );
	document.getElementById('progress_display[Estimated_time]').innerHTML = this.FormatTime( this.GetEstimatedTime() );

	document.getElementById('progress_bar[done]').style.width = $display_progress + '%';
	document.getElementById('progress_bar[left]').style.width = (100 - $display_progress) + '%';
	return $percent < 100 ? true : false;
	}

	// AJAX PopupManager class
	function AjaxPopupManager($url) {
	this.URL = $url;
	this.ResponceFunction = null;
	this.PopupSizes = new Array();
	}

	AjaxPopupManager.prototype.GetSize = function ($template) {
	if (this.ResponceFunction == null) {
	alert ('Please define responce function first (type: '+typeof(this.ResponceFunction)+')');
	}

	if (!isset(this.PopupSizes[$template])) {
	var $url = this.URL + '&type=GetPopupSize&template_name=' + $template;
	// alert('from ajax: '+$url);
	Request.makeRequest($url, this.BusyRequest, '', this.successCallback, this.errorCallback, ['GetSize', $template], this);
	}
	else {
	// alert('from cache');
	this.ResponceFunction(this.PopupSizes[$template]);
	}
	}

	AjaxPopupManager.prototype.successCallback = function($request, $params, $object) {
	var $responce = $request.responseText;
	/var $match_redirect = new RegExp('^#redirect#(.)').exec($responce);
	if ($match_redirect != null) {
	alert('AJAX REDIRECT!!!')
	// redirect to external template requested
	window.location.href = $match_redirect[1];
	return false;
	}*/

	switch ($params[0]) {
	case 'GetSize':
	// store responce to cache for future use
	$object.PopupSizes[ $params[1] ] = $responce;
	break;
	}

	$object.ResponceFunction($responce);
	$object.ResponceFunction = null; // reset responce function
	}

	AjaxPopupManager.prototype.errorCallback = function($request, $params, $object) {
	alert('AJAX Error; class: AjaxPopupManager; ' + Request.getErrorHtml($request));
	}

	// AJAX DropdownPreloader class
	function AjaxDropdownPreloader($url, $input_mask, $filter_field, $dependend_field, value) {
	this.URL = $url;
	this.InputMask = $input_mask;
	this.FilterField = $filter_field;
	this.DependendField = $dependend_field;
	this.Titles = this.prepareTitles();
	this.Value = value;
	this.BusyRequest = false;
	}

	AjaxDropdownPreloader.prototype.prepareURL = function()
	{
	return this.URL.replace('#DEPENDEND#', this.Dependend).replace('#FILTER_VALUE#', this.getValue(this.FilterField));
	}

	AjaxDropdownPreloader.prototype.prepareTitles = function() {
	var $control = this.getControl(this.DependendField);
	var $i = 0;
	var $ret = new Array ();
	while ($i < $control.options.length) {
	$ret[$control.options[$i].value] = $control.options[$i].innerHTML;
	$i++;
	}
	return $ret;
	}

	AjaxDropdownPreloader.prototype.getValue = function($field_name) {
	var $control = this.getControl($field_name);
	if ($control.tagName == 'INPUT') return $control.value;
	return $control.selectedIndex > 0 ? $control.options[$control.selectedIndex].value : '';
	}

	AjaxDropdownPreloader.prototype.Query = function () {
	var $url = this.prepareURL();
	var $selected_value = this.Value \|\| this.getValue(this.DependendField);
	// remove all existing options
	this.removeOptions();
	Request.makeRequest($url, this.BusyRequest, '', this.successCallback, this.errorCallback, $selected_value, this);
	}

	AjaxDropdownPreloader.prototype.getControl = function($field) {
	var $id = this.InputMask.replace('#FIELD#', $field);
	return document.getElementById($id);
	}

	AjaxDropdownPreloader.prototype.successCallback = function($request, $params, $object) {
	if (Request.processRedirect($request) === true) {
	return ;
	}
	var control = $object.getControl($object.DependendField)
	$object.ProcessXMLNode($request.responseXML, control, $params);
	runOnChange(control);
	$object.AfterProcess();
	}

	AjaxDropdownPreloader.prototype.ProcessXMLNode = function($node, $dst_field, $selected_value) {
	for (var i = 0; i < $node.childNodes.length; i++) {
	var $child = $node.childNodes.item(i);
	switch ($child.tagName) {
	case 'option':
	var opt_value = $child.getAttribute('value');
	var title;
	if (opt_value) { // value is passed explicically
	title = $child.firstChild.nodeValue
	}
	else {
	opt_value = $child.firstChild.nodeValue;
	title = this.Titles[$child.firstChild.nodeValue];
	}
	this.addOption($dst_field, opt_value, title, $child.attributes);
	if (!$dst_field.multiple && (opt_value == $selected_value)) {
	$dst_field.options[$dst_field.options.length - 1].selected = true;
	}
	break;
	case 'field_options':
	if (!$dst_field.multiple) {
	this.addOption($dst_field, '', '');
	}
	// add new states
	this.ProcessXMLNode($child, $dst_field, $selected_value);
	if ($dst_field.options.length == 0 \|\| $dst_field.options.length == 2) {
	$dst_field.value = $dst_field.options[$dst_field.options.length - 1].value;
	}
	break;
	}
	}
	}

	AjaxDropdownPreloader.prototype.AfterProcess = function() {

	}

	AjaxDropdownPreloader.prototype.removeOptions = function($object) {
	if (!$object) $object = this.getControl(this.DependendField);
	if ($object.options.length > 0) {
	while ($object.options.length > 0) {
	$object.remove(0);
	}
	}
	}

	AjaxDropdownPreloader.prototype.addOption = function($object, $value, $title, attributes) {
	var $option = document.createElement('OPTION');
	$object.options.add($option, $object.options.length);
	$option.innerText = $title;
	$option.innerHTML = $title;
	$option.value = $value;
	if (attributes) {
	for (var i=0; i<attributes.length; i++) {
	if (attributes[i].nodeName == 'value') continue;
	$option.setAttribute(attributes[i].nodeName, attributes[i].nodeValue);
	}
	}
	}

	AjaxDropdownPreloader.prototype.errorCallback = function($request, $params, $object) {
	alert('AJAX Error; class: AjaxDropdownPreloader; ' + Request.getErrorHtml($request));
	}
	\ No newline at end of file

	Property changes on: branches/RC/core/admin_templates/js/ajax.js
	___________________________________________________________________
	Modified: cvs2svn:cvs-rev
	## -1 +1 ##
	-1.6.2.11
	\ No newline at end of property
	+1.6.2.12
	\ No newline at end of property

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