class EntityTraversalFactory in General Data Protection Regulation 8.2

Factory class for traversing entities.

@package Drupal\gdpr_fields

Hierarchy

• class \Drupal\gdpr_fields\EntityTraversalFactory

2 files declare their use of EntityTraversalFactory

Anonymizer.php in modules/gdpr_tasks/src/Anonymizer.php

GdprTasksSarWorker.php in modules/gdpr_tasks/src/Plugin/QueueWorker/GdprTasksSarWorker.php

1 string reference to 'EntityTraversalFactory'

gdpr_tasks.services.yml in modules/gdpr_tasks/gdpr_tasks.services.yml

modules/gdpr_tasks/gdpr_tasks.services.yml

4 services use EntityTraversalFactory

gdpr_tasks.rta_display_traversal in modules/gdpr_tasks/gdpr_tasks.services.yml

Drupal\gdpr_fields\EntityTraversalFactory

gdpr_tasks.rta_traversal in modules/gdpr_tasks/gdpr_tasks.services.yml

Drupal\gdpr_fields\EntityTraversalFactory

gdpr_tasks.rtf_display_traversal in modules/gdpr_tasks/gdpr_tasks.services.yml

Drupal\gdpr_fields\EntityTraversalFactory

gdpr_tasks.rtf_traversal in modules/gdpr_tasks/gdpr_tasks.services.yml

Drupal\gdpr_fields\EntityTraversalFactory

File

modules/gdpr_fields/src/EntityTraversalFactory.php, line 14

Namespace

Drupal\gdpr_fields

class EntityTraversalFactory {

  /**
   * The service container.
   *
   * @var \Symfony\Component\DependencyInjection\ContainerInterface
   */
  protected $container;

  /**
   * The traversal class name to be instantiated.
   *
   * @var string
   */
  protected $traverser;

  /**
   * EntityTraversal constructor.
   *
   * @param \Symfony\Component\DependencyInjection\ContainerInterface $container
   *   The service container.
   * @param string $traverser
   *   The traversal class name.
   */
  public function __construct(ContainerInterface $container, $traverser) {
    $this->container = $container;
    $this->traverser = $traverser;
  }

  /**
   * Instantiates the traversal class.
   *
   * @param \Drupal\Core\Entity\EntityInterface $entity
   *   Base entity to start recursive traversal.
   *
   * @return \Drupal\gdpr_fields\EntityTraversalInterface
   *   Traversal class.
   */
  public function getTraversal(EntityInterface $entity) {
    $traversal_class = $this->traverser;
    $class = new ReflectionClass($traversal_class);
    if ($class
      ->implementsInterface(EntityTraversalInterface::class)) {

      /* @var \Drupal\gdpr_fields\EntityTraversalInterface $instance */
      $instance = $traversal_class::create($this->container, $entity);
      return $instance;
    }

    // @todo Handle exceptions?
  }

}

Members

Name	Modifiers	Type	Description	Overrides
EntityTraversalFactory::$container	protected	property	The service container.
EntityTraversalFactory::$traverser	protected	property	The traversal class name to be instantiated.
EntityTraversalFactory::getTraversal	public	function	Instantiates the traversal class.
EntityTraversalFactory::__construct	public	function	EntityTraversal constructor.