src/EventSubscriber/TaxonRedirectSubscriber.php line 27

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  1. <?php
  3. declare(strict_types=1);
  5. namespace App\EventSubscriber;
  7. use Setono\SyliusRedirectPlugin\Model\Redirect;
  8. use Setono\SyliusRedirectPlugin\Repository\RedirectRepositoryInterface;
  9. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  10. use Symfony\Component\Form\FormEvent;
  11. use Symfony\Component\Form\FormEvents;
  13. final class TaxonRedirectSubscriber implements EventSubscriberInterface
  14. {
  15.     public function __construct(
  16.         private RedirectRepositoryInterface $redirectRepository
  17.     ) {
  18.     }
  20.     public static function getSubscribedEvents(): array
  21.     {
  22.         return [
  23.             FormEvents::POST_SUBMIT => 'onPostSubmit',
  24.         ];
  25.     }
  27.     public function onPostSubmit(FormEvent $event): void
  28.     {
  29.         $form = $event->getForm();
  30.         $taxon = $event->getData();
  32.         if (null === $taxon || !$form->has('original_slug')) {
  33.             return;
  34.         }
  36.         $originalSlug = $form->get('original_slug')->getData();
  37.         $newSlug = $taxon->getTranslation('en_US')->getSlug();
  39.         $originalSlug = is_string($originalSlug) ? trim($originalSlug) : null;
  40.         $newSlug = is_string($newSlug) ? trim($newSlug) : null;
  42.         if (!$originalSlug || !$newSlug || $originalSlug === $newSlug) {
  43.             return;
  44.         }
  46.         $source = '/' . $originalSlug;
  47.         $destination = '/' . $newSlug;
  49.         $existingRedirect = $this->redirectRepository->findOneBy(['source' => $source]);
  50.         if (null !== $existingRedirect) {
  51.             return;
  52.         }
  54.         $redirect = new Redirect();
  55.         $redirect->setSource($source);
  56.         $redirect->setDestination($destination);
  57.         $redirect->setPermanent(true);
  58.         $redirect->setEnabled(true);
  59.         $redirect->setOnly404(false);
  61.         $this->redirectRepository->add($redirect);
  62.     }
  63. }