Index: branches/5.2.x/units/private_message_body/private_message_body_eh.php
===================================================================
diff -u -N -r14624 -r15060
--- branches/5.2.x/units/private_message_body/private_message_body_eh.php	(.../private_message_body_eh.php)	(revision 14624)
+++ branches/5.2.x/units/private_message_body/private_message_body_eh.php	(.../private_message_body_eh.php)	(revision 15060)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: private_message_body_eh.php 14624 2011-10-04 09:33:21Z alex $
+* @version	$Id: private_message_body_eh.php 15060 2012-01-17 14:31:07Z alex $
 * @package	In-Bulletin
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -23,7 +23,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemCreate(&$event)
+		protected function OnBeforeItemCreate(kEvent &$event)
 		{
 			parent::OnBeforeItemCreate($event);
 
@@ -47,13 +47,17 @@
 		 * Deletes message body only when no message is using it
 		 *
 		 * @param kEvent $event
+		 * @return void
+		 * @access protected
 		 */
-		function OnBeforeItemDelete(&$event)
+		protected function OnBeforeItemDelete(kEvent &$event)
 		{
+			parent::OnBeforeItemDelete($event);
+
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
 
-			if ($object->GetDBField('ReferenceCount') > 0) {
+			if ( $object->GetDBField('ReferenceCount') > 0 ) {
 				$event->status = kEvent::erFAIL;
 			}
 		}