class RouteEnhancer in Automatic Entity Label 8.3

RouteEnhancer Class.

Enhances Auto Entity Label routes by adding proper information about the bundle name.

Hierarchy

• class \Drupal\auto_entitylabel\Routing\RouteEnhancer implements EnhancerInterface

1 string reference to 'RouteEnhancer'

auto_entitylabel.services.yml in ./auto_entitylabel.services.yml

auto_entitylabel.services.yml

1 service uses RouteEnhancer

auto_entitylabel.route_enhancer in ./auto_entitylabel.services.yml

Drupal\auto_entitylabel\Routing\RouteEnhancer

File

src/Routing/RouteEnhancer.php, line 17

Namespace

Drupal\auto_entitylabel\Routing

class RouteEnhancer implements EnhancerInterface {

  /**
   * The entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * Constructs a RouteEnhancer object.
   *
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager service.
   */
  public function __construct(EntityTypeManagerInterface $entity_type_manager) {
    $this->entityTypeManager = $entity_type_manager;
  }

  /**
   * {@inheritdoc}
   */
  public function enhance(array $defaults, Request $request) {
    if (!$this
      ->applies($defaults[RouteObjectInterface::ROUTE_OBJECT])) {
      return $defaults;
    }
    if (($bundle = $this->entityTypeManager
      ->getDefinition($defaults['entity_type_id'])
      ->getBundleEntityType()) && isset($defaults[$bundle])) {

      // Auto Entity Label forms only need the actual name of the bundle they're
      // dealing with, not an upcasted entity object, so provide a simple way
      // for them to get it.
      $defaults['bundle'] = $defaults['_raw_variables']
        ->get($bundle);
    }
    return $defaults;
  }

  /**
   * {@inheritdoc}
   */
  public function applies(Route $route) {
    return $route
      ->hasOption('auto_label');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
RouteEnhancer::$entityTypeManager	protected	property	The entity type manager.
RouteEnhancer::applies	public	function
RouteEnhancer::enhance	public	function	Update the defaults based on its own data and the request.
RouteEnhancer::__construct	public	function	Constructs a RouteEnhancer object.