interface ParentCandidateInterface in Entity Reference Hierarchy 3.x

Defines an interface for determining if an entity is a parent candidate.

Hierarchy

• interface \Drupal\entity_hierarchy\Information\ParentCandidateInterface

7 files declare their use of ParentCandidateInterface

EntityHooks.php in modules/entity_hierarchy_microsite/src/EntityHooks.php

HierarchyChildrenForm.php in src/Form/HierarchyChildrenForm.php

MicrositeCacheContext.php in modules/entity_hierarchy_microsite/src/Cache/MicrositeCacheContext.php

MicrositeMenuLinkDiscovery.php in modules/entity_hierarchy_microsite/src/MicrositeMenuLinkDiscovery.php

ParentEntityDeleteUpdater.php in src/Storage/ParentEntityDeleteUpdater.php

... See full list

File

src/Information/ParentCandidateInterface.php, line 10

Namespace

Drupal\entity_hierarchy\Information

interface ParentCandidateInterface {

  /**
   * Gets all fields that allow referencing this entity as a parent.
   *
   * @param \Drupal\Core\Entity\EntityInterface $entity
   *   Entity to get parent candidate fields for.
   *
   * @return array
   *   Field names that would allow referencing this entity as a parent.
   */
  public function getCandidateFields(EntityInterface $entity);

  /**
   * Gets all bundles that allow referencing this entity as a parent.
   *
   * @param \Drupal\Core\Entity\EntityInterface $entity
   *   Entity to get parent candidate bundles for.
   *
   * @return array
   *   Bundles that support this entity as parent, keyed by field name.
   */
  public function getCandidateBundles(EntityInterface $entity);

}

Members

Name	Modifiers	Type	Description	Overrides
ParentCandidateInterface::getCandidateBundles	public	function	Gets all bundles that allow referencing this entity as a parent.	1
ParentCandidateInterface::getCandidateFields	public	function	Gets all fields that allow referencing this entity as a parent.	1