/** * Returns sorting fields array * * @return array */ public function getListSorting() { $aSort = oxConfig::getParameter('sort'); if ($this->_aCurrSorting === null && isset($aSort[0]['oxorderdate'])) { $this->_aCurrSorting[]["max(oxorder.oxorderdate)"] = "desc"; return $this->_aCurrSorting; } else { return parent::getListSorting(); } }