vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/AlternatingRowType.php

   1 <?php
   2
   3 namespace Symfony\Component\Form\Tests\Fixtures;
   4
   5 use Symfony\Component\Form\AbstractType;
   6 use Symfony\Component\Form\FormEvents;
   7 use Symfony\Component\Form\FormEvent;
   8 use Symfony\Component\Form\FormBuilderInterface;
   9
  10 class AlternatingRowType extends AbstractType
  11 {
  12     public function buildForm(FormBuilderInterface $builder, array $options)
  13     {
  14         $formFactory = $builder->getFormFactory();
  15
  16         $builder->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) use ($formFactory) {
  17             $form = $event->getForm();
  18             $type = $form->getName() % 2 === 0 ? 'text' : 'textarea';
  19             $form->add('title', $type);
  20         });
  21     }
  22
  23     public function getName()
  24     {
  25         return 'alternating_row';
  26     }
  27 }