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- <?php
- namespace Drupal\Core\Entity;
- use Drupal\Core\Controller\FormController;
- use Drupal\Core\DependencyInjection\DeprecatedServicePropertyTrait;
- use Drupal\Core\Form\FormBuilderInterface;
- use Drupal\Core\Routing\RouteMatchInterface;
- use Symfony\Component\HttpKernel\Controller\ArgumentResolverInterface;
- /**
- * Wrapping controller for entity forms that serve as the main page body.
- */
- class HtmlEntityFormController extends FormController {
- use DeprecatedServicePropertyTrait;
- /**
- * {@inheritdoc}
- */
- protected $deprecatedProperties = ['entityManager' => 'entity.manager'];
- /**
- * The entity type manager service.
- *
- * @var \Drupal\Core\Entity\EntityTypeManagerInterface
- */
- protected $entityTypeManager;
- /**
- * Constructs a new \Drupal\Core\Routing\Enhancer\FormEnhancer object.
- *
- * @param \Symfony\Component\HttpKernel\Controller\ArgumentResolverInterface $argument_resolver
- * The argument resolver.
- * @param \Drupal\Core\Form\FormBuilderInterface $form_builder
- * The form builder.
- * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
- * The entity type manager service.
- */
- public function __construct(ArgumentResolverInterface $argument_resolver, FormBuilderInterface $form_builder, EntityTypeManagerInterface $entity_type_manager) {
- parent::__construct($argument_resolver, $form_builder);
- if ($entity_type_manager instanceof EntityManagerInterface) {
- @trigger_error('Passing the entity.manager service to HtmlEntityFormController::__construct() is deprecated in Drupal 8.7.0 and will be removed before Drupal 9.0.0. Pass the new dependencies instead. See https://www.drupal.org/node/2549139.', E_USER_DEPRECATED);
- $this->entityTypeManager = \Drupal::entityTypeManager();
- }
- else {
- $this->entityTypeManager = $entity_type_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 = $this->entityTypeManager->getFormObject($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;
- }
- }
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