Index: branches/5.2.x/units/order_items/order_items_tag_processor.php
===================================================================
diff -u -N -r15097 -r15141
--- branches/5.2.x/units/order_items/order_items_tag_processor.php	(.../order_items_tag_processor.php)	(revision 15097)
+++ branches/5.2.x/units/order_items/order_items_tag_processor.php	(.../order_items_tag_processor.php)	(revision 15141)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: order_items_tag_processor.php 15097 2012-01-26 08:51:35Z alex $
+* @version	$Id: order_items_tag_processor.php 15141 2012-03-04 08:08:18Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -17,7 +17,7 @@
 {
 	function PrintGrid($params)
 	{
-		$order =& $this->Application->recallObject('ord');
+		$order = $this->Application->recallObject('ord');
 		/* @var $order kDBList */
 
 		if ( $order->GetDBField('Status') != ORDER_STATUS_INCOMPLETE ) {
@@ -71,7 +71,7 @@
 		$render_as = $this->SelectParam($params, 'render_as');
 		$block_params['name'] = $render_as;
 
-		$opt_helper =& $this->Application->recallObject('kProductOptionsHelper');
+		$opt_helper = $this->Application->recallObject('kProductOptionsHelper');
 		/* @var $opt_helper kProductOptionsHelper */
 
 		$o = '';
@@ -99,7 +99,7 @@
 				$val = join(',', $val);
 			}*/
 
-			$lang =& $this->Application->recallObject('lang.current');
+			$lang = $this->Application->recallObject('lang.current');
 			/* @var $lang LanguagesItem */
 
 			if ( $render_as ) {
@@ -219,7 +219,7 @@
 		$block_params['name'] = $this->SelectParam($params, 'render_as,block');
 		$block_params['pass_params'] = 'true';
 
-		$product_object =& $this->Application->recallObject('p', 'p', Array ('skip_autoload' => true));
+		$product_object = $this->Application->recallObject('p', 'p', Array ('skip_autoload' => true));
 		/* @var $product_object kCatDBItem */
 
 		$i = 0;
@@ -267,7 +267,7 @@
 		}
 
 		$options = getArrayValue($item_data, 'Options');
-		$helper =& $this->Application->recallObject('kProductOptionsHelper');
+		$helper = $this->Application->recallObject('kProductOptionsHelper');
 		/* @var $helper kProductOptionsHelper */
 
 		$crc = $helper->OptionsSalt($options, true);
@@ -292,7 +292,7 @@
 		$object =& $this->getObject($params);
 		/* @var $object kDBItem */
 
-		$order_helper =& $this->Application->recallObject('OrderHelper');
+		$order_helper = $this->Application->recallObject('OrderHelper');
 		/* @var $order_helper OrderHelper */
 
 		return $order_helper->eligibleForFreePromoShipping($object);