custom/plugins/ShopStudioPixelYourShop/src/EventSubscriber/CheckoutCartEventSubscriber.php line 46

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  1. <?php declare(strict_types=1);
  3. namespace ShopStudio\PixelYourShop\EventSubscriber;
  5. use ShopStudio\PixelYourShop\View\TransientBag\Transient;
  6. use ShopStudio\PixelYourShop\View\TransientBag\TransientBagInterface;
  7. use Shopware\Core\Checkout\Cart\Event\AfterLineItemAddedEvent;
  8. use Shopware\Core\Checkout\Cart\Event\AfterLineItemRemovedEvent;
  9. use Shopware\Core\Checkout\Cart\LineItem\LineItem;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  12. /**
  13.  * @since 1.0.0
  14.  */
  15. class CheckoutCartEventSubscriber implements EventSubscriberInterface
  16. {
  17.     /**
  18.      * @since 1.0.0
  19.      */
  20.     protected TransientBagInterface $transientBag;
  22.     /**
  23.      * @since 2.0.0
  24.      */
  25.     public function __construct(TransientBagInterface $transientBag)
  26.     {
  27.         $this->transientBag = $transientBag;
  28.     }
  30.     /**
  31.      * @since 1.0.0
  32.      *
  33.      * @inheritDoc
  34.      */
  35.     public static function getSubscribedEvents(): array
  36.     {
  37.         return [
  38.             AfterLineItemAddedEvent::class => 'onAfterLineItemAddedEvent',
  39.             AfterLineItemRemovedEvent::class => 'onAfterLineItemRemovedEvent',
  40.         ];
  41.     }
  43.     /**
  44.      * @since 2.0.0
  45.      */
  46.     public function onAfterLineItemAddedEvent(AfterLineItemAddedEvent $event): void
  47.     {
  48.         $lineItem = $event->getLineItems()[0] ?? null;
  49.         if ($lineItem !== null && $lineItem->getType() === LineItem::PRODUCT_LINE_ITEM_TYPE) {
  50.             $this->transientBag->set(new Transient('add_to_cart', $lineItem));
  51.         }
  52.     }
  54.     /**
  55.      * @since 2.6.1
  56.      */
  57.     public function onAfterLineItemRemovedEvent(AfterLineItemRemovedEvent $event): void
  58.     {
  59.         $lineItem = $event->getLineItems()[0] ?? null;
  60.         if ($lineItem !== null && $lineItem->getType() === LineItem::PRODUCT_LINE_ITEM_TYPE) {
  61.             $this->transientBag->set(new Transient('remove_from_cart', $lineItem));
  62.         }
  63.     }
  64. }