12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879 |
- <?php
- namespace Drupal\Core\Entity;
- use Drupal\Core\Controller\ControllerResolverInterface;
- use Drupal\Core\Controller\FormController;
- use Drupal\Core\Form\FormBuilderInterface;
- use Drupal\Core\Routing\RouteMatchInterface;
- /**
- * Wrapping controller for entity forms that serve as the main page body.
- */
- class HtmlEntityFormController extends FormController {
- /**
- * The entity manager service.
- *
- * @var \Drupal\Core\Entity\EntityManagerInterface
- */
- protected $entityManager;
- /**
- * Constructs a new \Drupal\Core\Routing\Enhancer\FormEnhancer object.
- *
- * @param \Drupal\Core\Controller\ControllerResolverInterface $resolver
- * The controller resolver.
- * @param \Drupal\Core\Form\FormBuilderInterface $form_builder
- * The form builder.
- * @param \Drupal\Core\Entity\EntityManagerInterface $manager
- * The entity manager.
- */
- public function __construct(ControllerResolverInterface $resolver, FormBuilderInterface $form_builder, EntityManagerInterface $manager) {
- parent::__construct($resolver, $form_builder);
- $this->entityManager = $manager;
- }
- /**
- * {@inheritdoc}
- */
- protected function getFormArgument(RouteMatchInterface $route_match) {
- return $route_match->getRouteObject()->getDefault('_entity_form');
- }
- /**
- * {@inheritdoc}
- *
- * Instead of a class name or service ID, $form_arg will be a string
- * representing the entity and operation being performed.
- * Consider the following route:
- * @code
- * path: '/foo/{node}/bar'
- * defaults:
- * _entity_form: 'node.edit'
- * @endcode
- * This means that the edit form for the node entity will used.
- * If the entity type has a default form, only the name of the
- * entity {param} needs to be passed:
- * @code
- * path: '/foo/{node}/baz'
- * defaults:
- * _entity_form: 'node'
- * @endcode
- */
- protected function getFormObject(RouteMatchInterface $route_match, $form_arg) {
- // If no operation is provided, use 'default'.
- $form_arg .= '.default';
- list ($entity_type_id, $operation) = explode('.', $form_arg);
- $form_object = $this->entityManager->getFormObject($entity_type_id, $operation);
- // Allow the entity form to determine the entity object from a given route
- // match.
- $entity = $form_object->getEntityFromRouteMatch($route_match, $entity_type_id);
- $form_object->setEntity($entity);
- return $form_object;
- }
- }
|