EC-CUBE / ec-cube

     * @param  CartItem $CartItem

     * @return \Eccube\Service\CartService

     */

    public function removeCartItem($CartItem)

    {

        $compareService = $this->generateCartCompareService();

        $this->cart->removeCartItemByCartItem($CartItem, $compareService);

        // 支払方法の再設定

        if ($this->BaseInfo->getOptionMultipleShipping() == Constant::ENABLED) {

            // 複数配送対応

            $productTypes = array();

            foreach ($this->getCart()->getCartItems() as $item) {

                /* @var $ProductClass \Eccube\Entity\ProductClass */

                $ProductClass = $item->getObject();

                $productTypes[] = $ProductClass->getProductType();

            }

            // 配送業者を取得

            $deliveries = $this->entityManager->getRepository('Eccube\Entity\Delivery')->getDeliveries($productTypes);

            // 支払方法を取得

            $payments = $this->entityManager->getRepository('Eccube\Entity\Payment')->findAllowedPayments($deliveries);

            $this->getCart()->setPayments($payments);

        }

        return $this;

    }

    /**

     *

     * @param  string $productClassId

     * @return \Eccube\Service\CartService

     */

    public function removeProduct($productClassId)

    {

        $this->cart->removeCartItemByIdentifier('Eccube\Entity\ProductClass', (string)$productClassId);

        // 支払方法の再設定

        if ($this->BaseInfo->getOptionMultipleShipping() == Constant::ENABLED) {

            // 複数配送対応

            $productTypes = array();

            foreach ($this->getCart()->getCartItems() as $item) {

                /* @var $ProductClass \Eccube\Entity\ProductClass */

                $ProductClass = $item->getObject();

                $productTypes[] = $ProductClass->getProductType();

            }

            // 配送業者を取得

            $deliveries = $this->entityManager->getRepository('Eccube\Entity\Delivery')->getDeliveries($productTypes);

            // 支払方法を取得

            $payments = $this->entityManager->getRepository('Eccube\Entity\Payment')->findAllowedPayments($deliveries);

            $this->getCart()->setPayments($payments);

        }

        return $this;

    }

    /**

     * @param  string $error