public function getOrderFiled() {
		$result = [];
		$orderField = $this->_getOrderField();
		if (empty($orderField)) {
			return $result;
		}

		$result[$this->alias . '.' . $orderField] = 'asc';

		return $result;
	}
public function getOrderFiled() {
		$result = [];
		$orderField = $this->_getOrderField();
		if (empty($orderField)) {
			return $result;
		}

		$result[$this->alias . '.' . $orderField] = 'asc';

		return $result;
	}
public function getOrderFiled ( ) { $ result = [ ] ; $ orderField = $ this -> _getOrderField ( ) ; if ( empty ( $ orderField ) ) { return $ result ; } $ result [ $ this -> alias . '.' . $ orderField ] = 'asc' ; return $ result ; }
Return field for ordering data as array

@return array Return field for ordering data.
Return field for ordering data as array