aleph1.co.uk Git - yaffs-website/blob - web/core/modules/field_ui/src/Form/EntityFormModeAddForm.php

   1 <?php
   2
   3 namespace Drupal\field_ui\Form;
   4
   5 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
   6
   7 /**
   8  * Provides the add form for entity display modes.
   9  *
  10  * @internal
  11  */
  12 class EntityFormModeAddForm extends EntityDisplayModeAddForm {
  13
  14   /**
  15    * {@inheritdoc}
  16    */
  17   protected function prepareEntity() {
  18     $definition = $this->entityManager->getDefinition($this->targetEntityTypeId);
  19     if (!$definition->get('field_ui_base_route') || !$definition->hasFormClasses()) {
  20       throw new NotFoundHttpException();
  21     }
  22
  23     $this->entity->setTargetType($this->targetEntityTypeId);
  24   }
  25
  26 }