['g.sorter', 'sbp.sorter'] ]; protected function _prepareRow(array &$row) { if (Entity::LINK_PAGE == $row['linkType']) { $row['linkUrl'] = Qs_SiteMap::findFirst(['id' => $row['linkPageId']], null, null, 'url'); } return parent::_prepareRow($row); } protected function _filter(Zend_Db_Select $select) { $this->_filterEnabled($select); return parent::_filter($select); } }