Index: branches/5.2.x/core/kernel/event_handler.php
===================================================================
diff -u -N -r14989 -r15130
--- branches/5.2.x/core/kernel/event_handler.php	(.../event_handler.php)	(revision 14989)
+++ branches/5.2.x/core/kernel/event_handler.php	(.../event_handler.php)	(revision 15130)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: event_handler.php 14989 2012-01-04 16:24:42Z alex $
+* @version	$Id: event_handler.php 15130 2012-03-03 18:38:32Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -106,7 +106,7 @@
 		 * @param kEvent $event
 		 * @access public
 		 */
-		public function processEvent(kEvent &$event)
+		public function processEvent(kEvent $event)
 		{
 			$event_name = $event->Name;
 
@@ -129,7 +129,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBuild(kEvent &$event)
+		protected function OnBuild(kEvent $event)
 		{
 
 		}
@@ -141,7 +141,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnGoBack(kEvent &$event)
+		protected function OnGoBack(kEvent $event)
 		{
 			$url = $this->Application->RecallVar('export_finish_url');
 
@@ -162,7 +162,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function prepareObject(&$object, kEvent &$event)
+		protected function prepareObject(&$object, kEvent $event)
 		{
 
 		}
@@ -174,7 +174,7 @@
 		 * @return bool
 		 * @access public
 		 */
-		public function CheckPermission(kEvent &$event)
+		public function CheckPermission(kEvent $event)
 		{
 			$perm_helper =& $this->Application->recallObject('PermissionsHelper');
 			/* @var $perm_helper kPermissionsHelper */
@@ -189,7 +189,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterConfigRead(kEvent &$event)
+		protected function OnAfterConfigRead(kEvent $event)
 		{
 
 		}