Index: branches/5.2.x/units/topics/topics_event_handler.php
===================================================================
diff -u -N -r15060 -r15133
--- branches/5.2.x/units/topics/topics_event_handler.php	(.../topics_event_handler.php)	(revision 15060)
+++ branches/5.2.x/units/topics/topics_event_handler.php	(.../topics_event_handler.php)	(revision 15133)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: topics_event_handler.php 15060 2012-01-17 14:31:07Z alex $
+* @version	$Id: topics_event_handler.php 15133 2012-03-03 19:04:31Z alex $
 * @package	In-Bulletin
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -23,7 +23,7 @@
 		 * @return bool
 		 * @access public
 		 */
-		public function CheckPermission(kEvent &$event)
+		public function CheckPermission(kEvent $event)
 		{
 			if ( $event->Name == 'OnTopicLockToggle' ) {
 				$object =& $event->getObject();
@@ -52,7 +52,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnToggleLock(&$event)
+		function OnToggleLock($event)
 		{
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
@@ -69,7 +69,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemUpdate(kEvent &$event)
+		protected function OnBeforeItemUpdate(kEvent $event)
 		{
 			parent::OnBeforeItemUpdate($event);
 
@@ -83,7 +83,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemCreate(kEvent &$event)
+		protected function OnBeforeItemCreate(kEvent $event)
 		{
 			parent::OnBeforeItemCreate($event);
 
@@ -109,7 +109,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemCreate(kEvent &$event)
+		protected function OnAfterItemCreate(kEvent $event)
 		{
 			parent::OnAfterItemCreate($event);
 
@@ -144,7 +144,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemUpdate(kEvent &$event)
+		protected function OnAfterItemUpdate(kEvent $event)
 		{
 			parent::OnAfterItemUpdate($event);
 
@@ -175,7 +175,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemLoad(kEvent &$event)
+		protected function OnAfterItemLoad(kEvent $event)
 		{
 			parent::OnAfterItemLoad($event);
 
@@ -192,7 +192,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnTopicLockToggle(&$event)
+		function OnTopicLockToggle($event)
 		{
 			$object =& $event->getObject();
 			/* @var $object kCatDBItem */
@@ -209,7 +209,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterConfigRead(kEvent &$event)
+		protected function OnAfterConfigRead(kEvent $event)
 		{
 			parent::OnAfterConfigRead($event);
 
@@ -231,7 +231,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnCloneSubItem(kEvent &$event)
+		protected function OnCloneSubItem(kEvent $event)
 		{
 			parent::OnCloneSubItem($event);