Index: branches/5.2.x/units/shipping_costs/shipping_costs_event_handler.php
===================================================================
diff -u -N -r15134 -r15141
--- branches/5.2.x/units/shipping_costs/shipping_costs_event_handler.php	(.../shipping_costs_event_handler.php)	(revision 15134)
+++ branches/5.2.x/units/shipping_costs/shipping_costs_event_handler.php	(.../shipping_costs_event_handler.php)	(revision 15141)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: shipping_costs_event_handler.php 15134 2012-03-03 19:04:51Z alex $
+* @version	$Id: shipping_costs_event_handler.php 15141 2012-03-04 08:08:18Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -47,7 +47,7 @@
 		$object =& $event->getObject(Array ('skip_autoload' => true));
 		/* @var $object kDBItem */
 
-		$zones_object =& $this->Application->recallObject('z');
+		$zones_object = $this->Application->recallObject('z');
 
 		$sql = 'SELECT ZoneID
 				FROM ' . $zones_object->TableName . '
@@ -93,7 +93,7 @@
 
 		$object =& $event->getObject();
 
-		$shipping_object =& $this->Application->recallObject('s');
+		$shipping_object = $this->Application->recallObject('s');
 
 		if( $this->Application->GetVar('br_propagate_id') )
 		{
@@ -173,7 +173,7 @@
 		$object =& $event->getObject(Array ('skip_autoload' => true));
 		/* @var $object kDBItem */
 
-		$zones_object =& $this->Application->recallObject('z');
+		$zones_object = $this->Application->recallObject('z');
 		/* @var $zones_object kDBItem */
 
 		$sql = 'SELECT ZoneID
@@ -200,7 +200,7 @@
 	protected function customProcessing(kEvent $event, $type)
 	{
 		if ( $type == 'before' && $this->Application->GetVar('sc') ) {
-			$shipping_obj =& $this->Application->recallObject('s');
+			$shipping_obj = $this->Application->recallObject('s');
 			/* @var $shipping_obj kDBItem */
 
 			$object =& $event->getObject();
@@ -245,16 +245,16 @@
 
 		$id = $event->getEventParam('id');
 
-		$object =& $this->Application->recallObject($event->Prefix . '.-item', $event->Prefix);
+		$object = $this->Application->recallObject($event->Prefix . '.-item', $event->Prefix);
 		/* @var $object kDBItem */
 
 		$object->SwitchToTemp();
 		$object->Load($id);
 
-		$shipping_obj =& $this->Application->recallObject('s');
+		$shipping_obj = $this->Application->recallObject('s');
 		/* @var $shipping_obj kDBItem */
 
-		$lang_object =& $this->Application->recallObject('lang.current');
+		$lang_object = $this->Application->recallObject('lang.current');
 		/* @var $lang_object LanguagesItem */
 
 		// by weight and US/UK system - we need to store recalculated price per Kg cause shipping calculation is done per Kg!
@@ -278,16 +278,16 @@
 
 		$id = $event->getEventParam('id');
 
-		$object =& $this->Application->recallObject($event->Prefix . '.-item', $event->Prefix);
+		$object = $this->Application->recallObject($event->Prefix . '.-item', $event->Prefix);
 		/* @var $object kDBItem */
 
 		$object->SwitchToTemp();
 		$object->Load($id);
 
-		$shipping_obj =& $this->Application->recallObject('s');
+		$shipping_obj = $this->Application->recallObject('s');
 		/* @var $shipping_obj kDBItem */
 
-		$lang_object =& $this->Application->recallObject('lang.current');
+		$lang_object = $this->Application->recallObject('lang.current');
 		/* @var $lang_object LanguagesItem */
 
 		// by weight and US/UK system - we need to store recalculated price per Kg cause shipping calculation is done per Kg!