src/Form/EventListener/Franchise/ExternalLink/AddExternalLinkNameFieldSubscriber.php line 22

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  1. <?php
  3. declare(strict_types=1);
  5. namespace App\Form\EventListener\Franchise\ExternalLink;
  7. use App\Entity\Admin\ExternalLinkName;
  8. use App\Form\FormHelper;
  9. use App\Repository\Admin\ExternalLinkNameRepository;
  10. use Symfony\Bridge\Doctrine\Form\Type\EntityType;
  11. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  12. use Symfony\Component\Form\FormEvent;
  13. use Symfony\Component\Form\FormEvents;
  15. class AddExternalLinkNameFieldSubscriber extends FormHelper implements EventSubscriberInterface
  16. {
  17.     public static function getSubscribedEvents(): array
  18.     {
  19.         return [FormEvents::PRE_SET_DATA => 'preSetData'];
  20.     }
  22.     public function preSetData(FormEvent $event): void
  23.     {
  24.         /** @var ExternalLink $externalLink */
  25.         $externalLink = $event->getData();
  27.         if (null !== $externalLink && null !== $externalLink->getId()) {
  28.             return;
  29.         }
  31.         $queryBuilder = function (ExternalLinkNameRepository $repository) use ($externalLink) {
  32.             return $repository->getRemainingExternalLinksNamesInFranchise($externalLink->getFranchise());
  33.         };
  35.         $event->getForm()->add('externalLinkName', EntityType::class, $this->getEntityParameters(
  36.             ExternalLinkName::class,
  37.             'app.manager.pages.external_links.form.name.label',
  38.             self::PLACEHOLDER_CUSTOM,
  39.             true,
  40.             ['query_builder' => $queryBuilder]
  41.         ));
  42.     }
  43. }