Index: branches/5.2.x/core/units/favorites/favorites_eh.php
===================================================================
diff -u -N -r15065 -r15130
--- branches/5.2.x/core/units/favorites/favorites_eh.php	(.../favorites_eh.php)	(revision 15065)
+++ branches/5.2.x/core/units/favorites/favorites_eh.php	(.../favorites_eh.php)	(revision 15130)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: favorites_eh.php 15065 2012-01-17 15:11:29Z alex $
+* @version	$Id: favorites_eh.php 15130 2012-03-03 18:38:32Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -39,7 +39,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnFavoriteToggle(&$event)
+	function OnFavoriteToggle($event)
 	{
 		$parent_prefix = $this->Application->getUnitOption($event->Prefix, 'ParentPrefix');
 		$parent_object =& $this->Application->recallObject($parent_prefix);
@@ -76,7 +76,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnBeforeItemCreate(kEvent &$event)
+	protected function OnBeforeItemCreate(kEvent $event)
 	{
 		parent::OnBeforeItemCreate($event);
 
@@ -99,7 +99,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnDeleteFavoriteItem(&$event)
+	function OnDeleteFavoriteItem($event)
 	{
 		$main_object =& $event->MasterEvent->getObject();