class EntityFormModeAddForm

Provides the add form for entity display modes.

@internal

Hierarchy

• class \Drupal\Core\Form\FormBase implements \Drupal\Core\Form\FormInterface, \Drupal\Core\DependencyInjection\ContainerInjectionInterface uses \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Logger\LoggerChannelTrait, \Drupal\Core\Messenger\MessengerTrait, \Drupal\Core\Routing\RedirectDestinationTrait, \Drupal\Core\StringTranslation\StringTranslationTrait
  • class \Drupal\Core\Entity\EntityForm extends \Drupal\Core\Form\FormBase implements \Drupal\Core\Entity\EntityFormInterface
    • class \Drupal\field_ui\Form\EntityDisplayModeFormBase extends \Drupal\Core\Entity\EntityForm
      • class \Drupal\field_ui\Form\EntityDisplayModeAddForm extends \Drupal\field_ui\Form\EntityDisplayModeFormBase
        • class \Drupal\field_ui\Form\EntityFormModeAddForm extends \Drupal\field_ui\Form\EntityDisplayModeAddForm

Expanded class hierarchy of EntityFormModeAddForm

File

core/modules/field_ui/src/Form/EntityFormModeAddForm.php, line 12

Namespace

class EntityFormModeAddForm extends EntityDisplayModeAddForm {
    
    /**
     * {@inheritdoc}
     */
    protected function prepareEntity() {
        $definition = $this->entityTypeManager
            ->getDefinition($this->targetEntityTypeId);
        if (!$definition->get('field_ui_base_route') || !$definition->hasFormClasses()) {
            throw new NotFoundHttpException();
        }
        $this->entity
            ->setTargetType($this->targetEntityTypeId);
    }

}

Members