src/Form/EventListener/AddCiaMenFieldSubscriber.php line 70

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  1. <?php
  3. namespace App\Form\EventListener;
  5. use App\Entity\ciaMen;
  6. use App\Entity\Cias;
  7. use Doctrine\ORM\EntityRepository;
  8. use Symfony\Bridge\Doctrine\Form\Type\EntityType;
  9. use Symfony\Component\Form\FormFactoryInterface;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. use Symfony\Component\Form\FormEvent;
  12. use Symfony\Component\Form\FormEvents;
  14. class AddCiaMenFieldSubscriber implements EventSubscriberInterface
  15. {
  16.     private $factory;
  18.     public function __construct(FormFactoryInterface $factory)
  19.     {
  20.         $this->factory = $factory;
  21.     }
  23.     public static function getSubscribedEvents()
  24.     {
  25.         return [
  26.             FormEvents::PRE_SET_DATA => 'onPreSetData',
  27.             FormEvents::PRE_SUBMIT   => 'onPreSubmit',
  28.         ];
  29.     }
  31.     private function addCiaMenForm($form, $ciaId)
  32.     {
  33.         $formOptions = array(
  34.             'class' => ciaMen::class,
  35.             'choice_label' => 'fullname',
  36.             'auto_initialize' => false,
  37.             'label' => 'Tramitador',
  38.             'placeholder' => 'Seleccione tramitador',
  39.             'required' => true,
  40.             'query_builder' => function (EntityRepository $er) use ($ciaId) {
  41.                 if($ciaId instanceof Cias) {
  42.                     return $er->createQueryBuilder('ciaMen')
  43.                         ->where('ciaMen.ciaId = :ciaId')
  44.                         ->andWhere('ciaMen.active = 1')
  45.                         ->orderBy('ciaMen.fullname', 'ASC');
  46.                 } else {
  47.                     return $er->createQueryBuilder('ciaMen')
  48.                         ->where('ciaMen.active = 1')
  49.                         ->orderBy('ciaMen.fullname','ASC');
  50.                 }
  51.             }
  52.         );
  54.         $form->add($this->factory->createNamed('ciaMenId', EntityType::class, null, $formOptions));
  55.     }
  57.     public function onPreSetData(FormEvent $event)
  58.     {
  59.         $data = $event->getData();
  60.         $form = $event->getForm();
  62.         if(null === $data)
  63.             return;
  65.         $ciaId = ($data->getCiaId())? $data->getCiaId() : null;
  67.         $this->addCiaMenForm($form, $ciaId);
  68.     }
  70.     public function onPreSubmit(FormEvent $event)
  71.     {
  72.         $data = $event->getData();
  73.         $form = $event->getForm();
  75.         $ciaId = array_key_exists('ciaId', $data)? $data['ciaId']:null;
  76.         $this->addCiaMenForm($form, $ciaId);
  77.     }
  78. }