pastuhov / yii2-yml-catalog

     *

     * @throws Exception

     */

    protected function appendDeliveryOptions(&$string) {

        if(count($this->deliveryOptions) < 1) {

            return;

        }

        $string .= '<delivery-options>' . PHP_EOL;

        $deliveryOptionBase = new DeliveryOption();

        foreach($this->deliveryOptions as $deliveryOption) {

            $deliveryOptionBase->loadAndValidate($deliveryOption);

            $string .= $deliveryOptionBase->getYml();

        }

        $string .= '</delivery-options>' . PHP_EOL;

    }

    /**

     * Добавляет теги ддля опций доставки

     *

     * @throws Exception

     */

    protected function appendOutletOptions(&$string) {

        if(count($this->outlets) < 1) {

            return;

        }

        $string .= '<outlet>' . PHP_EOL;

        $outletOptionBase = new OutletOption();

        foreach($this->outlets as $outletOption) {

            $outletOptionBase->loadAndValidate($outletOption);

            $string .= $outletOptionBase->getYml();

        }

        $string .= '</outlet>' . PHP_EOL;

    }

    /**

     * @param string $attribute