src/Form/Subscriber/UserSubscriber.php line 28

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  1. <?php
  4. namespace App\Form\Subscriber;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Symfony\Component\Form\Extension\Core\Type\PasswordType;
  9. use Symfony\Component\Form\Extension\Core\Type\RepeatedType;
  10. use Symfony\Component\Form\FormEvent;
  11. use Symfony\Component\Form\FormEvents;
  13. class UserSubscriber implements EventSubscriberInterface
  14. {
  15.     /**
  16.      * @inheritDoc
  17.      */
  18.     public static function getSubscribedEvents()
  19.     {
  20.         return [FormEvents::PRE_SET_DATA => 'onPreSetData'];
  21.     }
  23.     /**
  24.      * Adds password fields to form only when creating a new user
  25.      *
  26.      * @param FormEvent $event
  27.      */
  28.     public function onPreSetData(FormEvent $event)
  29.     {
  30.         $user = $event->getData();
  31.         if (null === $user->getId()) {
  32.             $form = $event->getForm();
  33.             $form->add('password', RepeatedType::class, [
  34.                 'type' => PasswordType::class,
  35.                 'first_options' => ['label' => 'Password'],
  36.                 'second_options' => ['label' => 'Repeat Password'],
  37.             ]);
  38.         }
  39.     }
  40. }