Index: branches/5.2.x/core/units/theme_files/theme_file_eh.php
===================================================================
diff -u -N -r15065 -r15130
--- branches/5.2.x/core/units/theme_files/theme_file_eh.php	(.../theme_file_eh.php)	(revision 15065)
+++ branches/5.2.x/core/units/theme_files/theme_file_eh.php	(.../theme_file_eh.php)	(revision 15130)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: theme_file_eh.php 15065 2012-01-17 15:11:29Z alex $
+* @version	$Id: theme_file_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
@@ -43,7 +43,7 @@
 		 * @return bool
 		 * @access public
 		 */
-		public function CheckPermission(kEvent &$event)
+		public function CheckPermission(kEvent $event)
 		{
 			if ( $event->Name == 'OnLoadBlock' || $event->Name == 'OnSaveBlock' ) {
 				return $this->Application->isAdminUser;
@@ -59,7 +59,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemLoad(kEvent &$event)
+		protected function OnAfterItemLoad(kEvent $event)
 		{
 			parent::OnAfterItemLoad($event);
 
@@ -83,7 +83,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemUpdate(kEvent &$event)
+		protected function OnBeforeItemUpdate(kEvent $event)
 		{
 			parent::OnBeforeItemUpdate($event);
 
@@ -105,7 +105,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemUpdate(kEvent &$event)
+		protected function OnAfterItemUpdate(kEvent $event)
 		{
 			parent::OnAfterItemUpdate($event);
 
@@ -154,7 +154,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnLoadBlock(&$event)
+		function OnLoadBlock($event)
 		{
 			parent::OnNew($event);
 
@@ -177,7 +177,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnSaveBlock(&$event)
+		function OnSaveBlock($event)
 		{
 			$object =& $event->getObject( Array('skip_autoload' => true) );
 			/* @var $object kDBItem */
@@ -211,7 +211,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnSaveLayout(&$event)
+		function OnSaveLayout($event)
 		{
 			$event->status = kEvent::erSTOP;
 			if (($this->Application->GetVar('ajax') != 'yes') || (EDITING_MODE != EDITING_MODE_DESIGN)) {