src/Form/EventListener/Franchise/AddDomainFieldSubscriber.php line 22

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  1. <?php
  3. declare(strict_types=1);
  5. namespace App\Form\EventListener\Franchise;
  7. use App\Entity\Franchise\Domain;
  8. use App\Entity\Franchise\Franchise;
  9. use App\Form\Franchise\Domain\DomainType;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. use Symfony\Component\Form\Extension\Core\Type\CollectionType;
  12. use Symfony\Component\Form\FormEvent;
  13. use Symfony\Component\Form\FormEvents;
  15. class AddDomainFieldSubscriber 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 Franchise $franchise */
  25.         $franchise = $event->getData();
  27.         if (null !== $franchise && null !== $franchise->getId()) {
  28.             return;
  29.         }
  31.         if (0 === $franchise->getDomains()->count()) {
  32.             $domain = new Domain();
  33.             $franchise->addDomain($domain);
  34.         }
  36.         $event->getForm()->add('domains', CollectionType::class, [
  37.             'entry_type' => DomainType::class,
  38.             'entry_options' => ['label' => false],
  39.         ]);
  40.     }
  41. }