Index: branches/5.2.x/core/units/reviews/reviews_event_handler.php
===================================================================
diff -u -N -r15045 -r15065
--- branches/5.2.x/core/units/reviews/reviews_event_handler.php	(.../reviews_event_handler.php)	(revision 15045)
+++ branches/5.2.x/core/units/reviews/reviews_event_handler.php	(.../reviews_event_handler.php)	(revision 15065)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: reviews_event_handler.php 15045 2012-01-16 13:56:58Z alex $
+* @version	$Id: reviews_event_handler.php 15065 2012-01-17 15:11:29Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -265,7 +265,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemCreate(&$event)
+		protected function OnBeforeItemCreate(kEvent &$event)
 		{
 			parent::OnBeforeItemCreate($event);
 
@@ -314,7 +314,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemUpdate(&$event)
+		protected function OnBeforeItemUpdate(kEvent &$event)
 		{
 			parent::OnBeforeItemUpdate($event);
 
@@ -335,7 +335,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemCreate(&$event)
+		protected function OnAfterItemCreate(kEvent &$event)
 		{
 			parent::OnAfterItemCreate($event);
 
@@ -370,8 +370,10 @@
 		 * Updates item review counter
 		 *
 		 * @param kEvent $event
+		 * @return void
+		 * @access protected
 		 */
-		function OnAfterItemUpdate(&$event)
+		protected function OnAfterItemUpdate(kEvent &$event)
 		{
 			parent::OnAfterItemUpdate($event);
 
@@ -380,12 +382,12 @@
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
 
-			if ($this->Application->isAdminUser && !$object->IsTempTable()) {
+			if ( $this->Application->isAdminUser && !$object->IsTempTable() ) {
 				// send email on review status change from reviews grid in admin
 				$review_status = $object->GetDBField('Status');
 				$process_status = Array (STATUS_ACTIVE, STATUS_DISABLED);
 
-				if (($review_status != $object->GetOriginalField('Status')) && in_array($review_status, $process_status)) {
+				if ( ($review_status != $object->GetOriginalField('Status')) && in_array($review_status, $process_status) ) {
 					$this->_loadMainObject($event);
 
 					$email_event = $this->getPermPrefix($event) . '.REVIEW.' . ($review_status == STATUS_ACTIVE ? 'APPROVE' : 'DENY');
@@ -489,23 +491,28 @@
 			}
 		}
 
-
 		/**
 		 * Updates main item cached review counter
 		 *
 		 * @param kEvent $event
+		 * @return void
+		 * @access protected
 		 */
-		function OnAfterItemDelete(&$event)
+		protected function OnAfterItemDelete(kEvent &$event)
 		{
+			parent::OnAfterItemDelete($event);
+
 			$this->updateSubitemCounters($event);
 		}
 
 		/**
 		 * Creates review & redirect to confirmation template
 		 *
 		 * @param kEvent $event
+		 * @return void
+		 * @access protected
 		 */
-		function OnCreate(&$event)
+		protected function OnCreate(kEvent &$event)
 		{
 			parent::OnCreate($event);