public function addOptionsToFilters(array $rows)
    {
        if (is_array($rows) && count($rows)) {
            foreach ($rows as $key => $row) {
                if (!empty($row['options'])) {
                    $rows[$key]['options'] = $this->getOptionsFromUidList($row['options']);
                } else {
                    $rows[$key]['options'] = array();
                }
            }
            return $rows;
        } else {
            return array();
        }
    }