custom/plugins/SwagPayPal/src/Checkout/CheckoutSubscriber.php line 41

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  1. <?php declare(strict_types=1);
  2. /*
  3.  * (c) shopware AG <info@shopware.com>
  4.  * For the full copyright and license information, please view the LICENSE
  5.  * file that was distributed with this source code.
  6.  */
  8. namespace Swag\PayPal\Checkout;
  10. use Psr\Log\LoggerInterface;
  11. use Shopware\Storefront\Page\Account\Order\AccountEditOrderPageLoadedEvent;
  12. use Shopware\Storefront\Page\Checkout\Confirm\CheckoutConfirmPageLoadedEvent;
  13. use Shopware\Storefront\Page\PageLoadedEvent;
  14. use Swag\PayPal\Util\Lifecycle\Method\PaymentMethodDataRegistry;
  15. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  17. /**
  18.  * @internal
  19.  */
  20. class CheckoutSubscriber implements EventSubscriberInterface
  21. {
  22.     private PaymentMethodDataRegistry $methodDataRegistry;
  24.     private LoggerInterface $logger;
  26.     public function __construct(
  27.         PaymentMethodDataRegistry $methodDataRegistry,
  28.         LoggerInterface $logger
  29.     ) {
  30.         $this->methodDataRegistry = $methodDataRegistry;
  31.         $this->logger = $logger;
  32.     }
  34.     public static function getSubscribedEvents(): array
  35.     {
  36.         return [
  37.             AccountEditOrderPageLoadedEvent::class => ['onEditOrderPageLoaded', 1],
  38.         ];
  39.     }
  41.     public function onEditOrderPageLoaded(AccountEditOrderPageLoadedEvent $event): void
  42.     {
  43.         $order = $event->getPage()->getOrder();
  45.         if ($order->getPrice()->getTotalPrice() === 0.0) {
  46.             $this->logger->info('PayPal is removed from the available payment methods, because the amount of the order is zero');
  47.             $this->removePayPalPaymentMethodsFromPage($event);
  48.         }
  49.     }
  51.     /**
  52.      * @param AccountEditOrderPageLoadedEvent|CheckoutConfirmPageLoadedEvent $event
  53.      */
  54.     private function removePayPalPaymentMethodsFromPage(PageLoadedEvent $event): void
  55.     {
  56.         foreach ($event->getPage()->getPaymentMethods() as $paymentMethod) {
  57.             if ($this->methodDataRegistry->isPayPalPaymentMethod($paymentMethod)) {
  58.                 $event->getPage()->getPaymentMethods()->remove($paymentMethod->getId());
  59.             }
  60.         }
  61.     }
  62. }