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Wed, Feb 12, 9:38 AM

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Index: branches/RC/core/units/categories/categories_tag_processor.php
===================================================================
--- branches/RC/core/units/categories/categories_tag_processor.php (revision 11918)
+++ branches/RC/core/units/categories/categories_tag_processor.php (revision 11919)
@@ -1,2054 +1,2060 @@
<?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.net/license/ for copyright notices and details.
*/
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'] != 'adm' && $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);
// check for "admin" variable, because we are parsing front-end template from admin when using template editor feature
if ($this->Application->GetVar('admin') || !$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_backup = Array ();
$vars = $this->Application->HttpQuery->processQueryString( str_replace('%5C', '\\', $env) );
foreach ($vars as $var_name => $var_value) {
$vars_backup[$var_name] = $this->Application->GetVar($var_name);
$this->Application->SetVar($var_name, $var_value);
}
// update required fields
$this->Application->SetVar('m_cat_id', $category_id);
$this->Application->Session->SaveLastTemplate($params['template']);
foreach ($vars_backup as $var_name => $var_value) {
$this->Application->SetVar($var_name, $var_value);
}
}
function GetParentCategory($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', 'Core', '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'];
$special = $tab_params['special'] ? $tab_params['special'] : $this->Special;
$params['prefix'] = trim($this->Prefix.'.'.$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'] = $tab_params['special'] == 'showall' ? 1 : 0; // this is advanced view -> show category name
if ($special == 'showall' || $special == 'user') {
$params['grid_name'] .= 'ShowAll';
}
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 = $object->GetField('CachedNavbar');
if ($category_id == $object->GetDBField('ParentId')) {
// parent category cached navbar is one element smaller, then current ones
$cached_navbar = explode('&|&', $cached_navbar);
array_pop($cached_navbar);
$cached_navbar = implode('&|&', $cached_navbar);
}
else {
// no relation with current category object -> query from db
$sql = 'SELECT l' . $this->Application->GetVar('m_lang') . '_CachedNavbar
FROM ' . $object->TableName . '
WHERE ' . $object->IDField . ' = ' . $category_id;
$cached_navbar = $this->Conn->GetOne($sql);
}
$cached_navbar = preg_replace('/^(Content&\|&|Content)/i', '', $cached_navbar);
$category_path = trim($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 */
$page_id = $themes_helper->getPageByTemplate($template);
$page->Load($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();
$content =& $this->Application->recallObject('content.-block', null, Array ('skip_autoload' => true));
/* @var $content kDBItem */
$data = Array ('PageId' => $page_id, 'ContentNum' => $num);
$content->Load($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_before = $edit_code_after = '';
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
);
$additional_css = '';
if (isset($params['float'])) {
$additional_css .= 'position: relative; width: 100%; float: ' . $params['float'] . ';';
}
// 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');
$edit_code_before = '
<div class="cms-edit-btn-container">
<div class="cms-edit-btn" style="' . $additional_css . '" onclick="$form_name=\'kf_cont_'.$content->GetID().'\'; open_popup(\'content\', \'OnEdit\', \'categories/edit_content\');">
<div class="cms-btn-image">
<img src="' . $this->Application->BaseURL() . 'core/admin_templates/img/top_frame/icons/content_mode.gif" width="15" height="16" alt=""/>
</div>
<div class="cms-btn-text">Edit '.(defined('DEBUG_MODE') && DEBUG_MODE ? " - #{$num}" : '').'</div>
</div>
<div class="cms-btn-content">';
$edit_form = '<form method="POST" style="display: inline; margin: 0px" name="kf_cont_'.$content->GetID().'" id="kf_cont_'.$content->GetID().'" action="'.$edit_url.'">';
$edit_form .= '<input type="hidden" name="c_id" value="'.$page->GetID().'"/>';
$edit_form .= '<input type="hidden" name="content_id" value="'.$content->GetID().'"/>';
$edit_form .= '<input type="hidden" name="front" value="1"/>';
$edit_form .= '<input type="hidden" name="bgcolor" value="'.$bg_color.'"/>';
$edit_form .= '<input type="hidden" name="m_lang" value="'.$this->Application->GetVar('m_lang').'"/>';
$edit_form .= '</form>';
$edit_code_after = '</div></div>';
if (array_key_exists('forms_later', $params) && $params['forms_later']) {
$all_forms = $this->Application->GetVar('all_forms');
$this->Application->SetVar('all_forms', $all_forms . $edit_form);
}
else {
$edit_code_after .= $edit_form;
}
}
if ($this->Application->GetVar('_editor_preview_') == 1) {
$data = $this->Application->RecallVar('_editor_preview_content_');
} else {
$data = $content->GetField('Content');
}
- return $edit_code_before . $this->_transformContentBlockData($data, $params) . $edit_code_after;
+ $data = $edit_code_before . $this->_transformContentBlockData($data, $params) . $edit_code_after;
+
+ if ($data != '') {
+ $this->Application->Parser->DataExists = true;
+ }
+
+ return $data;
}
/**
* Apply all kinds of content block data transformations without rewriting ContentBlock tag
*
* @param string $data
* @return string
*/
function _transformContentBlockData(&$data, $params)
{
return $data;
}
/**
* 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;
}
/**
* Includes admin css and js, that are required for cms usage on Front-Edn
*
*
* @param Array $params
* @return string
*/
function EditingScripts($params)
{
if ($this->Application->GetVar('admin_scripts_included') || !EDITING_MODE) {
return ;
}
$this->Application->SetVar('admin_scripts_included', 1);
$js_url = $this->Application->BaseURL() . 'core/admin_templates/js';
$ret = '<link rel="stylesheet" href="' . $js_url . '/jquery/thickbox/thickbox.css" type="text/css" media="screen"/>' . "\n";
$ret .= '<link rel="stylesheet" href="' . $js_url . '/../incs/cms.css" type="text/css" media="screen"/>' . "\n";
if (EDITING_MODE == EDITING_MODE_LAYOUT) {
$ret .= ' <style type="text/css" media="all">
div.movable-element .movable-header { cursor: move; }
</style>';
}
$ret .= '<script type="text/javascript" src="' . $js_url . '/jquery/jquery.pack.js"></script>' . "\n";
$ret .= '<script type="text/javascript" src="' . $js_url . '/jquery/jquery-ui.custom.min.js"></script>' . "\n";
$ret .= '<script type="text/javascript" src="' . $js_url . '/is.js"></script>' . "\n";
$ret .= '<script type="text/javascript" src="' . $js_url . '/application.js"></script>' . "\n";
$ret .= '<script type="text/javascript" src="' . $js_url . '/script.js"></script>' . "\n";
$ret .= '<script type="text/javascript" src="' . $js_url . '/jquery/thickbox/thickbox.js"></script>' . "\n";
$ret .= '<script type="text/javascript" src="' . $js_url . '/template_manager.js"></script>' . "\n";
$ret .= '<script language="javascript">' . "\n";
$ret .= "TB.pathToImage = 'js/jquery/thickbox/loadingAnimation.gif';" . "\n";
$template = $this->Application->GetVar('t');
$theme_id = $this->Application->GetVar('m_theme');
$url_params = Array ('block' => '#BLOCK#', 'theme-file_event' => '#EVENT#', 'theme_id' => $theme_id, 'source' => $template, 'pass' => 'all,theme-file', 'front' => 1, 'no_amp' => 1);
$edit_template_url = $this->Application->HREF('themes/template_edit', ADMIN_DIRECTORY, $url_params, 'index.php');
$this_url = $this->Application->HREF('', '', Array ('editing_mode' => '#EDITING_MODE#', 'no_amp' => 1));
$ret .= "var aTemplateManager = new TemplateManager('" . $edit_template_url . "', '" . $this_url . "', " . (int)EDITING_MODE . ");\n";
$ret .= "var main_title = '" . addslashes( $this->Application->ConfigValue('Site_Name') ) . "';" . "\n";
$ret .= "var base_url = '" . $this->Application->BaseURL() . "';" . "\n";
$ret .= 'TB.closeHtml = \'<img src="' . $js_url . '/../img/close_window15.gif" width="15" height="15" style="border-width: 0px;" alt="close"/><br/>\';' . "\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);
$ret .= '
var topmost = window.top;
topmost.document.title = document.title + \' - '.$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 . '");
}
}
';
$ret .= '</script>' . "\n";
// add form, so admin scripts could work
$ret .= '<form id="kernel_form" name="kernel_form" enctype="multipart/form-data" method="post" action="' . $browse_url . '">
<input type="hidden" name="MAX_FILE_SIZE" id="MAX_FILE_SIZE" value="' . MAX_UPLOAD_SIZE . '" />
<input type="hidden" name="sid" id="sid" value="' . $this->Application->GetSID() . '" />
</form>';
return $ret;
}
/**
* Prints "Edit Page" button on cms page
*
* @param Array $params
* @return string
*/
function EditPage($params)
{
if (!EDITING_MODE) {
return '';
}
$display_mode = array_key_exists('mode', $params) ? $params['mode'] : false;
$edit_code = '';
$page =& $this->_getPage($params);
if (!$page->isLoaded()) {
// when "EditingScripts" tag is not used, make sure, that scripts are also included
return $this->EditingScripts($params);
}
// show "EditPage" button only for pages, that exists in structure
if ($display_mode != 'end') {
$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);
$edit_btn = '
<div class="cms-section-properties-btn"' . ($display_mode === false ? ' style="margin: 0px;"' : '') . ' onmouseover="window.status=\''.$edit_url.'\'; return true" onclick="$form_name=\'kf_'.$page->GetID().'\'; open_popup(\'c\', \'OnEdit\', \'categories/categories_edit\');">
<div class="cms-btn-image">
<img src="' . $this->Application->BaseURL() . 'core/admin_templates/img/top_frame/icons/content_mode.gif" width="15" height="16" alt=""/>
</div>
<div class="cms-btn-text">Section Properties</div>
</div>' . "\n";
if ($display_mode == 'start') {
// button with border around the page
$edit_code .= '<div class="cms-section-properties-btn-container">' . $edit_btn . '<div class="cms-btn-content">';
}
else {
// button without border around the page
$edit_code .= $edit_btn;
}
}
if ($display_mode == 'end') {
// draw border around the page
$edit_code .= '</div></div>';
}
if ($display_mode != 'end') {
$edit_code .= '<form method="POST" style="display: inline; margin: 0px" name="kf_'.$page->GetID().'" id="kf_'.$page->GetID().'" action="'.$edit_url.'"></form>';
// when "EditingScripts" tag is not used, make sure, that scripts are also included
$edit_code .= $this->EditingScripts($params);
}
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['Core']['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['Core']['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(' -&gt; ', $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'] );
}
/**
* 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 $prefix) {
if ($this->Application->prefixRegistred($prefix)) {
$ret[$prefix] = $this->Application->getUnitOption($prefix, 'ModuleFolder') . '/export';
}
}
$json_helper =& $this->Application->recallObject('JSONHelper');
/* @var $json_helper JSONHelper */
return $json_helper->encode($ret);
}
/**
* Checks, that "view in browse mode" functionality available
*
* @param Array $params
* @return bool
*/
function BrowseModeAvailable($params)
{
$valid_special = $params['Special'] != 'user';
$not_selector = $this->Application->GetVar('type') != 'item_selector';
return $valid_special && $not_selector;
}
/**
* Returns a link for editing product
*
* @param Array $params
* @return string
*/
function ItemEditLink($params)
{
$object =& $this->getObject();
/* @var $object kDBList */
$edit_template = $this->Application->getUnitOption($this->Prefix, 'AdminTemplatePath') . '/' . $this->Application->getUnitOption($this->Prefix, 'AdminTemplatePrefix') . 'edit';
$url_params = Array (
'm_opener' => 'd',
$this->Prefix.'_mode' => 't',
$this->Prefix.'_event' => 'OnEdit',
$this->Prefix.'_id' => $object->GetID(),
'm_cat_id' => $object->GetDBField('ParentId'),
'pass' => 'all,'.$this->Prefix,
'no_pass_through' => 1,
);
return $this->Application->HREF($edit_template,'', $url_params);
}
}
\ No newline at end of file

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