Index: trunk/core/units/general/cat_event_handler.php
===================================================================
diff -u -r2041 -r2596
--- trunk/core/units/general/cat_event_handler.php	(.../cat_event_handler.php)	(revision 2041)
+++ trunk/core/units/general/cat_event_handler.php	(.../cat_event_handler.php)	(revision 2596)
@@ -4,48 +4,48 @@
 $application->Factory->includeClassFile('kDBEventHandler');
 
 class kCatDBEventHandler extends InpDBEventHandler {
-	
+
 	function OnCopy(&$event)
 	{
 		$object = $event->getObject();
 		$this->StoreSelectedIDs($event);
 		$ids = $this->getSelectedIDs($event);
 		$this->Application->StoreVar($event->getPrefixSpecial().'_clipboard', implode(',', $ids));
 		$this->Application->StoreVar($event->getPrefixSpecial().'_clipboard_mode', 'copy');
-		
+
 		$this->Application->StoreVar('ClipBoard', 'COPY-0.'.$object->TableName.'.ResourceId=0');
 		$event->redirect_params = Array('opener' => 's', 'pass_events'=>true); //do not go up - STAY
 	}
-	
+
 	function OnCut(&$event)
 	{
 		$object = $event->getObject();
 		$this->StoreSelectedIDs($event);
 		$ids = $this->getSelectedIDs($event);
 		$this->Application->StoreVar($event->getPrefixSpecial().'_clipboard', implode(',', $ids));
 		$this->Application->StoreVar($event->getPrefixSpecial().'_clipboard_mode', 'cut');
-		
+
 		$this->Application->StoreVar('ClipBoard', 'CUT-0.'.$object->TableName.'.ResourceId=0');
 		$event->redirect_params = Array('opener' => 's', 'pass_events'=>true); //do not go up - STAY
 	}
-	
+
 	function OnPaste(&$event)
 	{
 		$ids = $this->Application->RecallVar($event->getPrefixSpecial().'_clipboard');
 		if ($ids == '') {
 			$event->redirect = false;
 			return;
 		}
-		
+
 		//recalling by different name, because we may get kDBList, if we recall just by prefix
 		$object =& $this->Application->recallObject($event->getPrefixSpecial().'.item', $event->Prefix);
 		$this->prepareObject($object, $event);
-		
+
 		if ($this->Application->RecallVar($event->getPrefixSpecial().'_clipboard_mode') == 'copy') {
 			$ids_arr = explode(',', $ids);
-			
+
 			$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
-			
+
 			if($ids_arr)
 			{
 				$temp->CloneItems($event->Prefix, $event->Special, $ids_arr);
@@ -60,7 +60,7 @@
 		}
 		$event->status = erSUCCESS;
 	}
-	
+
 	/**
 	 * Occurs when pasting category
 	 *
@@ -70,7 +70,7 @@
 	{
 		$inp_clipboard = $this->Application->RecallVar('ClipBoard');
 		$inp_clipboard = explode('-', $inp_clipboard, 2);
-		
+
 		if($inp_clipboard[0] == 'COPY')
 		{
 			$saved_cat_id = $this->Application->GetVar('m_cat_id');
@@ -100,7 +100,7 @@
 			$this->Application->SetVar('m_cat_id', $saved_cat_id);
 		}
 	}
-	
+
 	/**
 	 * Apply scope clause
 	 *
@@ -109,7 +109,7 @@
 	function SetCustomQuery(&$event)
 	{
 		$object =& $event->getObject();
-		
+
 		if ($event->Special != 'showall') {
 			if ( $event->getEventParam('parent_cat_id') ) {
 				$parent_cat_id = $event->getEventParam('parent_cat_id');
@@ -123,7 +123,7 @@
 					$parent_cat_id = 0;
 				}
 			}
-			
+
 			if ((string) $parent_cat_id != 'any') {
 				if ($event->getEventParam('recursive')) {
 					$current_path = $this->Conn->GetOne('SELECT ParentPath FROM '.TABLE_PREFIX.'Category WHERE CategoryId='.$parent_cat_id);
@@ -138,7 +138,7 @@
 		else {
 			$object->addFilter('primary_filter', 'PrimaryCat = 1');
 		}
-		
+
 		$view_perm = 1;
 		$object->addFilter('perm_filter', 'perm.PermId = '.$view_perm);
 		if (!defined('ADMIN')) {
@@ -149,18 +149,18 @@
 			$view_filter = implode(' OR ', $view_filters);
 			$object->addFilter('perm_filter2', $view_filter);
 		}
-		
+
 		if (!defined('ADMIN')) {
 			$object->addFilter('status_filter', $object->TableName.'.Status = 1');
 		}
-		
+
 		/*$list_type = $event->getEventParam('ListType');
 		switch($list_type)
 		{
 			case 'favorites':
 				$fav_table = $this->Application->getUnitOption('fav','TableName');
 				$user_id =& $this->Application->GetVar('u_id');
-				
+
 				$sql = 'SELECT DISTINCT f.ResourceId
 						FROM '.$fav_table.' f
 						LEFT JOIN '.$object->TableName.' p ON p.ResourceId = f.ResourceId