vendor/sylius/sylius/src/Sylius/Bundle/ApiBundle/EventSubscriber/ProductSlugEventSubscriber.php line 43

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  1. <?php
  3. /*
  4.  * This file is part of the Sylius package.
  5.  *
  6.  * (c) Paweł Jędrzejewski
  7.  *
  8.  * For the full copyright and license information, please view the LICENSE
  9.  * file that was distributed with this source code.
  10.  */
  12. declare(strict_types=1);
  14. namespace Sylius\Bundle\ApiBundle\EventSubscriber;
  16. use ApiPlatform\Core\EventListener\EventPriorities;
  17. use Sylius\Component\Core\Model\ProductInterface;
  18. use Sylius\Component\Core\Model\ProductTranslationInterface;
  19. use Sylius\Component\Product\Generator\SlugGeneratorInterface;
  20. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  21. use Symfony\Component\HttpFoundation\Request;
  22. use Symfony\Component\HttpKernel\Event\ViewEvent;
  23. use Symfony\Component\HttpKernel\KernelEvents;
  25. /** @experimental */
  26. final class ProductSlugEventSubscriber implements EventSubscriberInterface
  27. {
  28.     /** @var SlugGeneratorInterface */
  29.     private $slugGenerator;
  31.     public function __construct(SlugGeneratorInterface $slugGenerator)
  32.     {
  33.         $this->slugGenerator = $slugGenerator;
  34.     }
  36.     public static function getSubscribedEvents(): array
  37.     {
  38.         return [
  39.             KernelEvents::VIEW => ['generateSlug', EventPriorities::PRE_VALIDATE],
  40.         ];
  41.     }
  43.     public function generateSlug(ViewEvent $event): void
  44.     {
  45.         $product = $event->getControllerResult();
  46.         $method = $event->getRequest()->getMethod();
  48.         if (
  49.             !$product instanceof ProductInterface ||
  50.             !in_array($method, [Request::METHOD_POST, Request::METHOD_PUT], true)
  51.         ) {
  52.             return;
  53.         }
  55.         /** @var ProductTranslationInterface $productTranslation */
  56.         foreach ($product->getTranslations() as $productTranslation) {
  57.             if ($productTranslation->getSlug() !== null && $productTranslation->getSlug() !== '') {
  58.                 continue;
  59.             }
  61.             if ($productTranslation->getName() === null || $productTranslation->getName() === '') {
  62.                 continue;
  63.             }
  65.             $productTranslation->setSlug($this->slugGenerator->generate($productTranslation->getName()));
  66.         }
  68.         $event->setControllerResult($product);
  69.     }
  70. }