Index: branches/5.2.x/units/private_messages/private_message_eh.php
===================================================================
diff -u -N -r15060 -r15133
--- branches/5.2.x/units/private_messages/private_message_eh.php	(.../private_message_eh.php)	(revision 15060)
+++ branches/5.2.x/units/private_messages/private_message_eh.php	(.../private_message_eh.php)	(revision 15133)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: private_message_eh.php 15060 2012-01-17 14:31:07Z alex $
+* @version	$Id: private_message_eh.php 15133 2012-03-03 19:04:31Z alex $
 * @package	In-Bulletin
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -44,7 +44,7 @@
 		 * @access protected
 		 * @see kDBEventHandler::OnListBuild()
 		 */
-		protected function SetCustomQuery(kEvent &$event)
+		protected function SetCustomQuery(kEvent $event)
 		{
 			parent::SetCustomQuery($event);
 
@@ -77,7 +77,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemCreate(kEvent &$event)
+		protected function OnBeforeItemCreate(kEvent $event)
 		{
 			parent::OnBeforeItemCreate($event);
 
@@ -102,7 +102,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemCreate(kEvent &$event)
+		protected function OnAfterItemCreate(kEvent $event)
 		{
 			parent::OnAfterItemCreate($event);
 
@@ -145,7 +145,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemLoad(kEvent &$event)
+		protected function OnAfterItemLoad(kEvent $event)
 		{
 			parent::OnAfterItemLoad($event);
 
@@ -171,7 +171,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnCreate(kEvent &$event)
+		protected function OnCreate(kEvent $event)
 		{
 			parent::OnCreate($event);
 
@@ -188,7 +188,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemDelete(kEvent &$event)
+		protected function OnBeforeItemDelete(kEvent $event)
 		{
 			parent::OnBeforeItemDelete($event);
 
@@ -210,7 +210,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemDelete(kEvent &$event)
+		protected function OnAfterItemDelete(kEvent $event)
 		{
 	    	parent::OnAfterItemDelete($event);
 
@@ -233,7 +233,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterConfigRead(kEvent &$event)
+		protected function OnAfterConfigRead(kEvent $event)
 		{
 			parent::OnAfterConfigRead($event);
 
@@ -251,7 +251,7 @@
 		 * @return bool
 		 * @access protected
 		 */
-		protected function checkItemStatus(kEvent &$event)
+		protected function checkItemStatus(kEvent $event)
 		{
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
@@ -271,7 +271,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnNew(kEvent &$event)
+		protected function OnNew(kEvent $event)
 		{
 			parent::OnNew($event);