protected function logUpdateStatusOrder(array $submitted)
    {
        if ($this->data_order['status'] != $submitted['status']) {

            $log = array(
                'user_id' => $this->uid,
                'order_id' => $this->data_order['order_id'],
                'text' => $this->text('Update order status to @status', array('@status' => $submitted['status']))
            );

            $this->order_history->add($log);
        }
    }