<?php
/*
+--------------------------------------------------------------------+
- | CiviCRM version 4.3 |
+ | CiviCRM version 4.4 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2013 |
+--------------------------------------------------------------------+
}
$orderBy = ' ORDER BY groups.title asc';
- if (CRM_Utils_Array::value('sort', $params)) {
- $orderBy = ' ORDER BY ' . CRM_Utils_Array::value('sort', $params);
+ if (!empty($params['sort'])) {
+ $orderBy = ' ORDER BY ' . CRM_Utils_Type::escape($params['sort'], 'String');
}
$select = $from = $where = "";