Index: branches/5.2.x/units/order_items/order_items_event_handler.php
===================================================================
diff -u -N -r15061 -r15134
--- branches/5.2.x/units/order_items/order_items_event_handler.php	(.../order_items_event_handler.php)	(revision 15061)
+++ branches/5.2.x/units/order_items/order_items_event_handler.php	(.../order_items_event_handler.php)	(revision 15134)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: order_items_event_handler.php 15061 2012-01-17 14:50:00Z alex $
+* @version	$Id: order_items_event_handler.php 15134 2012-03-03 19:04:51Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -39,7 +39,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnProcessSelected(&$event)
+		function OnProcessSelected($event)
 		{
 			$object =& $event->getObject( Array('skip_autoload' => true) );
 
@@ -93,7 +93,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnUpdate(kEvent &$event)
+		protected function OnUpdate(kEvent $event)
 		{
 			$items_info = $this->Application->GetVar($event->getPrefixSpecial(true));
 
@@ -160,7 +160,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemUpdate(kEvent &$event)
+		protected function OnAfterItemUpdate(kEvent $event)
 		{
 			parent::OnAfterItemUpdate($event);
 
@@ -257,7 +257,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnSaveItems(&$event)
+		function OnSaveItems($event)
 		{
 			$event->CallSubEvent('OnUpdate');
 
@@ -274,7 +274,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterClone(kEvent &$event)
+		protected function OnAfterClone(kEvent $event)
 		{
 			parent::OnAfterClone($event);
 
@@ -296,7 +296,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemLoad(kEvent &$event)
+		protected function OnAfterItemLoad(kEvent $event)
 		{
 			parent::OnAfterItemLoad($event);
 
@@ -320,7 +320,7 @@
 		 * @access protected
 		 * @see kDBEventHandler::OnListBuild()
 		 */
-		protected function SetCustomQuery(kEvent &$event)
+		protected function SetCustomQuery(kEvent $event)
 		{
 			parent::SetCustomQuery($event);
 
@@ -345,7 +345,7 @@
 		 * @return bool
 		 * @access protected
 		 */
-		protected function checkItemStatus(kEvent &$event)
+		protected function checkItemStatus(kEvent $event)
 		{
 			if ( $this->Application->isAdmin ) {
 				return true;