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class EntityDebugController in Devel 4.x

Same name and namespace in other branches
  1. 8.3 src/Controller/EntityDebugController.php \Drupal\devel\Controller\EntityDebugController
  2. 8 src/Controller/EntityDebugController.php \Drupal\devel\Controller\EntityDebugController
  3. 8.2 src/Controller/EntityDebugController.php \Drupal\devel\Controller\EntityDebugController

Controller for devel entity debug.

Hierarchy

Expanded class hierarchy of EntityDebugController

See also

\Drupal\devel\Routing\RouteSubscriber

\Drupal\devel\Plugin\Derivative\DevelLocalTask

File

src/Controller/EntityDebugController.php, line 18

Namespace

Drupal\devel\Controller
View source
class EntityDebugController extends ControllerBase {

  /**
   * The dumper service.
   *
   * @var \Drupal\devel\DevelDumperManagerInterface
   */
  protected $dumper;

  /**
   * EntityDebugController constructor.
   *
   * @param \Drupal\devel\DevelDumperManagerInterface $dumper
   *   The dumper service.
   */
  public function __construct(DevelDumperManagerInterface $dumper) {
    $this->dumper = $dumper;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('devel.dumper'));
  }

  /**
   * Returns the entity type definition of the current entity.
   *
   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
   *   A RouteMatch object.
   *
   * @return array
   *   Array of page elements to render.
   */
  public function entityTypeDefinition(RouteMatchInterface $route_match) {
    $output = [];
    $entity = $this
      ->getEntityFromRouteMatch($route_match);
    if ($entity instanceof EntityInterface) {
      $output = $this->dumper
        ->exportAsRenderable($entity
        ->getEntityType());
    }
    return $output;
  }

  /**
   * Returns the loaded structure of the current entity.
   *
   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
   *   A RouteMatch object.
   *
   * @return array
   *   Array of page elements to render.
   */
  public function entityLoad(RouteMatchInterface $route_match) {
    $output = [];
    $entity = $this
      ->getEntityFromRouteMatch($route_match);
    if ($entity instanceof EntityInterface) {

      // Field definitions are lazy loaded and are populated only when needed.
      // By calling ::getFieldDefinitions() we are sure that field definitions
      // are populated and available in the dump output.
      // @see https://www.drupal.org/node/2311557
      if ($entity instanceof FieldableEntityInterface) {
        $entity
          ->getFieldDefinitions();
      }
      $output = $this->dumper
        ->exportAsRenderable($entity);
    }
    return $output;
  }

  /**
   * Returns the render structure of the current entity.
   *
   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
   *   A RouteMatch object.
   *
   * @return array
   *   Array of page elements to render.
   */
  public function entityRender(RouteMatchInterface $route_match) {
    $output = [];
    $entity = $this
      ->getEntityFromRouteMatch($route_match);
    if ($entity instanceof EntityInterface) {
      $entity_type_id = $entity
        ->getEntityTypeId();
      $view_hook = $entity_type_id . '_view';
      $build = [];

      // If module implements own {entity_type}_view() hook use it, otherwise
      // fallback to the entity view builder if available.
      if (function_exists($view_hook)) {
        $build = $view_hook($entity);
      }
      elseif ($this
        ->entityTypeManager()
        ->hasHandler($entity_type_id, 'view_builder')) {
        $build = $this
          ->entityTypeManager()
          ->getViewBuilder($entity_type_id)
          ->view($entity);
      }
      $output = $this->dumper
        ->exportAsRenderable($build);
    }
    return $output;
  }

  /**
   * Retrieves entity from route match.
   *
   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
   *   The route match.
   *
   * @return \Drupal\Core\Entity\EntityInterface|null
   *   The entity object as determined from the passed-in route match.
   */
  protected function getEntityFromRouteMatch(RouteMatchInterface $route_match) {
    $parameter_name = $route_match
      ->getRouteObject()
      ->getOption('_devel_entity_type_id');
    return $route_match
      ->getParameter($parameter_name);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ControllerBase::$configFactory protected property The configuration factory.
ControllerBase::$currentUser protected property The current user service. 1
ControllerBase::$entityFormBuilder protected property The entity form builder.
ControllerBase::$entityTypeManager protected property The entity type manager.
ControllerBase::$formBuilder protected property The form builder. 2
ControllerBase::$keyValue protected property The key-value storage. 1
ControllerBase::$languageManager protected property The language manager. 1
ControllerBase::$moduleHandler protected property The module handler. 2
ControllerBase::$stateService protected property The state service.
ControllerBase::cache protected function Returns the requested cache bin.
ControllerBase::config protected function Retrieves a configuration object.
ControllerBase::container private function Returns the service container.
ControllerBase::currentUser protected function Returns the current user. 1
ControllerBase::entityFormBuilder protected function Retrieves the entity form builder.
ControllerBase::entityTypeManager protected function Retrieves the entity type manager.
ControllerBase::formBuilder protected function Returns the form builder service. 2
ControllerBase::keyValue protected function Returns a key/value storage collection. 1
ControllerBase::languageManager protected function Returns the language manager service. 1
ControllerBase::moduleHandler protected function Returns the module handler. 2
ControllerBase::redirect protected function Returns a redirect response object for the specified route.
ControllerBase::state protected function Returns the state storage service.
EntityDebugController::$dumper protected property The dumper service.
EntityDebugController::create public static function Instantiates a new instance of this class. Overrides ControllerBase::create
EntityDebugController::entityLoad public function Returns the loaded structure of the current entity.
EntityDebugController::entityRender public function Returns the render structure of the current entity.
EntityDebugController::entityTypeDefinition public function Returns the entity type definition of the current entity.
EntityDebugController::getEntityFromRouteMatch protected function Retrieves entity from route match.
EntityDebugController::__construct public function EntityDebugController constructor.
LoggerChannelTrait::$loggerFactory protected property The logger channel factory service.
LoggerChannelTrait::getLogger protected function Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory public function Injects the logger channel factory.
MessengerTrait::$messenger protected property The messenger. 27
MessengerTrait::messenger public function Gets the messenger. 27
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service. 1
RedirectDestinationTrait::getDestinationArray protected function Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
StringTranslationTrait::$stringTranslation protected property The string translation service. 4
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.