Index: branches/5.2.x/core/units/priorites/priority_eh.php
===================================================================
diff -u -N -r14989 -r15130
--- branches/5.2.x/core/units/priorites/priority_eh.php	(.../priority_eh.php)	(revision 14989)
+++ branches/5.2.x/core/units/priorites/priority_eh.php	(.../priority_eh.php)	(revision 15130)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: priority_eh.php 14989 2012-01-04 16:24:42Z alex $
+* @version	$Id: priority_eh.php 15130 2012-03-03 18:38:32Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2011 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -60,7 +60,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnAfterConfigRead(kEvent &$event)
+	protected function OnAfterConfigRead(kEvent $event)
 	{
 		parent::OnAfterConfigRead($event);
 
@@ -159,7 +159,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnPreparePriorities(&$event)
+	function OnPreparePriorities($event)
 	{
 		if ( !$this->Application->isAdminUser ) {
 			return ;
@@ -178,7 +178,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnSavePriorityChanges(&$event)
+	function OnSavePriorityChanges($event)
 	{
 		if ($event->MasterEvent->status != kEvent::erSUCCESS) {
 			// don't update priorities, when OnSave validation failed
@@ -211,7 +211,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnItemDelete(&$event)
+	function OnItemDelete($event)
 	{
 		// just store the prefix in which the items were deleted
 		$del = $this->Application->RecallVar('priority_deleted' . $this->Application->GetVar('m_wid'));
@@ -236,7 +236,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnBeforeShutDown(&$event)
+	function OnBeforeShutDown($event)
 	{
 		$del = $this->Application->RecallVar('priority_deleted'.$this->Application->GetVar('m_wid'));
 		$del = $del ? unserialize($del) : array();
@@ -261,7 +261,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnSaveItems(&$event)
+	function OnSaveItems($event)
 	{
 		$tmp = $this->Application->RecallVar('priority_changes'.$this->Application->GetVar('m_wid'));
 		$changes = $tmp ? unserialize($tmp) : array();
@@ -277,7 +277,7 @@
 		}
 	}
 
-	function OnItemCreate(&$event)
+	function OnItemCreate($event)
 	{
 		$obj =& $event->MasterEvent->getObject();
 		if ($obj->GetDBField('Priority') == 0) {
@@ -294,7 +294,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnChangePriority(&$event)
+	function OnChangePriority($event)
 	{
 		$prefix = $this->Application->GetVar('priority_prefix');
 		$dummy_event = new kEvent( array('prefix'=>$prefix, 'name'=>'Dummy' ) );
@@ -364,13 +364,13 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnRecalculatePriorities(&$event)
+	function OnRecalculatePriorities($event)
 	{
 		$priority_helper =& $this->Application->recallObject('PriorityHelper');
 		/* @var $priority_helper kPriorityHelper */
 
 		$prefix = $this->Application->GetVar('priority_prefix');
-		$dummy_event = new kEvent( array('prefix'=>$prefix, 'name'=>'Dummy' ) );
+		$dummy_event = new kEvent($prefix . ':Dummy');
 
 		list ($constrain, $joins) = $this->getConstrainInfo($event);
 		$ids = $priority_helper->recalculatePriorities($dummy_event, $constrain, $joins);
@@ -386,7 +386,7 @@
 	 * @param kEvent $event
 	 * @return Array
 	 */
-	function getConstrainInfo(&$event)
+	function getConstrainInfo($event)
 	{
 		$constrain_event = new kEvent($event->MasterEvent->getPrefixSpecial() . ':OnGetConstrainInfo');
 		$constrain_event->setEventParam('actual_event', $event->Name);