src/Form/EventListener/AddLocationLabelFieldSubscriber.php line 24

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  1. <?php
  3. declare(strict_types=1);
  5. namespace Harmonizely\Form\EventListener;
  7. use Harmonizely\Model\EventTypeInterface;
  8. use Symfony\Component\Form\Extension\Core\Type\TextType;
  9. use Symfony\Component\Form\FormEvent;
  10. use Symfony\Component\Form\FormEvents;
  11. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  12. use Symfony\Component\Validator\Constraints\Length;
  13. use Symfony\Component\Validator\Constraints\NotBlank;
  15. class AddLocationLabelFieldSubscriber implements EventSubscriberInterface
  16. {
  17.     public static function getSubscribedEvents(): array
  18.     {
  19.         return [
  20.             FormEvents::PRE_SUBMIT => 'preSubmit',
  21.         ];
  22.     }
  24.     public function preSubmit(FormEvent $event): void
  25.     {
  26.         $data = $event->getData();
  28.         if (empty($data) || !array_key_exists('locationType', $data)) {
  29.             return;
  30.         }
  32.         if (EventTypeInterface::LOCATION_TYPE_REQUEST === $data['locationType']) {
  33.             $form = $event->getForm();
  34.             $form->add('locationLabel', TextType::class, [
  35.                 'constraints' => [
  36.                     new NotBlank(),
  37.                     new Length([
  38.                         'max' => 255,
  39.                     ]),
  40.                 ],
  41.             ]);
  42.         }
  43.     }
  44. }