Index: branches/5.2.x/core/kernel/db/db_load_balancer.php
===================================================================
diff -u -N -r14748 -r14888
--- branches/5.2.x/core/kernel/db/db_load_balancer.php	(.../db_load_balancer.php)	(revision 14748)
+++ branches/5.2.x/core/kernel/db/db_load_balancer.php	(.../db_load_balancer.php)	(revision 14888)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: db_load_balancer.php 14748 2011-11-09 09:35:48Z alex $
+* @version	$Id: db_load_balancer.php 14888 2011-12-20 10:44:35Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2011 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -561,6 +561,20 @@
 	}
 
 	/**
+	 * Calls "qstr" function for each given array element
+	 *
+	 * @param Array $array
+	 * @param string $function
+	 * @return Array
+	 */
+	public function qstrArray($array, $function = 'qstr')
+	{
+		$conn =& $this->openConnection($this->lastUsedIndex);
+
+		return $conn->qstrArray($array, $function);
+	}
+
+	/**
 	 * Performs insert of given data (useful with small number of queries)
 	 * or stores it to perform multiple insert later (useful with large number of queries)
 	 *