class NodeViewController
Same name in other branches
- 9 core/modules/node/src/Controller/NodeViewController.php \Drupal\node\Controller\NodeViewController
- 8.9.x core/modules/node/src/Controller/NodeViewController.php \Drupal\node\Controller\NodeViewController
- 11.x core/modules/node/src/Controller/NodeViewController.php \Drupal\node\Controller\NodeViewController
Defines a controller to render a single node.
Hierarchy
- class \Drupal\Core\Entity\Controller\EntityViewController implements \Drupal\Core\DependencyInjection\ContainerInjectionInterface, \Drupal\Core\Security\TrustedCallbackInterface
- class \Drupal\node\Controller\NodeViewController extends \Drupal\Core\Entity\Controller\EntityViewController
Expanded class hierarchy of NodeViewController
File
-
core/
modules/ node/ src/ Controller/ NodeViewController.php, line 16
Namespace
Drupal\node\ControllerView source
class NodeViewController extends EntityViewController {
/**
* The current user.
*
* @var \Drupal\Core\Session\AccountInterface
*/
protected $currentUser;
/**
* The entity repository service.
*
* @var \Drupal\Core\Entity\EntityRepositoryInterface
*/
protected $entityRepository;
/**
* Creates a NodeViewController object.
*
* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
* The entity type manager.
* @param \Drupal\Core\Render\RendererInterface $renderer
* The renderer service.
* @param \Drupal\Core\Session\AccountInterface $current_user
* The current user.
* @param \Drupal\Core\Entity\EntityRepositoryInterface $entity_repository
* The entity repository.
*/
public function __construct(EntityTypeManagerInterface $entity_type_manager, RendererInterface $renderer, AccountInterface $current_user, EntityRepositoryInterface $entity_repository) {
parent::__construct($entity_type_manager, $renderer);
$this->currentUser = $current_user;
$this->entityRepository = $entity_repository;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container->get('entity_type.manager'), $container->get('renderer'), $container->get('current_user'), $container->get('entity.repository'));
}
/**
* {@inheritdoc}
*/
public function view(EntityInterface $node, $view_mode = 'full', $langcode = NULL) {
return parent::view($node, $view_mode);
}
/**
* The _title_callback for the page that renders a single node.
*
* @param \Drupal\Core\Entity\EntityInterface $node
* The current node.
*
* @return string
* The page title.
*/
public function title(EntityInterface $node) {
return $this->entityRepository
->getTranslationFromContext($node)
->label();
}
}
Members
Title Sort descending | Deprecated | Modifiers | Object type | Summary | Overriden Title |
---|---|---|---|---|---|
EntityViewController::$entityTypeManager | protected | property | The entity type manager. | ||
EntityViewController::$renderer | protected | property | The renderer service. | ||
EntityViewController::buildTitle | public | function | Pre-render callback to build the page title. | ||
EntityViewController::trustedCallbacks | public static | function | Lists the trusted callbacks provided by the implementing class. | Overrides TrustedCallbackInterface::trustedCallbacks | |
EntityViewController::viewRevision | Deprecated | public | function | Provides a page to render a single entity revision. | |
NodeViewController::$currentUser | protected | property | The current user. | ||
NodeViewController::$entityRepository | protected | property | The entity repository service. | ||
NodeViewController::create | public static | function | Instantiates a new instance of this class. | Overrides EntityViewController::create | |
NodeViewController::title | public | function | The _title_callback for the page that renders a single node. | ||
NodeViewController::view | public | function | Provides a page to render a single entity. | Overrides EntityViewController::view | |
NodeViewController::__construct | public | function | Creates a NodeViewController object. | Overrides EntityViewController::__construct | |
TrustedCallbackInterface::THROW_EXCEPTION | constant | Untrusted callbacks throw exceptions. | |||
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION | constant | Untrusted callbacks trigger silenced E_USER_DEPRECATION errors. | |||
TrustedCallbackInterface::TRIGGER_WARNING | Deprecated | constant | Untrusted callbacks trigger E_USER_WARNING errors. |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.