3 namespace Drupal\content_moderation;
5 use Drupal\Core\Entity\ContentEntityInterface;
6 use Drupal\Core\Entity\EntityInterface;
7 use Drupal\Core\Entity\EntityTypeInterface;
10 * Interface for moderation_information service.
12 interface ModerationInformationInterface {
15 * Determines if an entity is moderated.
17 * @param \Drupal\Core\Entity\EntityInterface $entity
18 * The entity we may be moderating.
21 * TRUE if this entity is moderated, FALSE otherwise.
23 public function isModeratedEntity(EntityInterface $entity);
26 * Determines if an entity type can have moderated entities.
28 * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
29 * An entity type object.
32 * TRUE if this entity type can have moderated entities, FALSE otherwise.
34 public function canModerateEntitiesOfEntityType(EntityTypeInterface $entity_type);
37 * Determines if an entity type/bundle entities should be moderated.
39 * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
40 * The entity type definition to check.
41 * @param string $bundle
42 * The bundle to check.
45 * TRUE if an entity type/bundle entities should be moderated, FALSE
48 public function shouldModerateEntitiesOfBundle(EntityTypeInterface $entity_type, $bundle);
51 * Loads the latest revision of a specific entity.
53 * @param string $entity_type_id
55 * @param int $entity_id
58 * @return \Drupal\Core\Entity\ContentEntityInterface|null
59 * The latest entity revision or NULL, if the entity type / entity doesn't
62 public function getLatestRevision($entity_type_id, $entity_id);
65 * Returns the revision ID of the latest revision of the given entity.
67 * @param string $entity_type_id
69 * @param int $entity_id
73 * The revision ID of the latest revision for the specified entity, or
74 * NULL if there is no such entity.
76 public function getLatestRevisionId($entity_type_id, $entity_id);
79 * Returns the revision ID of the default revision for the specified entity.
81 * @param string $entity_type_id
83 * @param int $entity_id
87 * The revision ID of the default revision, or NULL if the entity was
90 public function getDefaultRevisionId($entity_type_id, $entity_id);
93 * Determines if an entity is a latest revision.
95 * @param \Drupal\Core\Entity\ContentEntityInterface $entity
96 * A revisionable content entity.
99 * TRUE if the specified object is the latest revision of its entity,
102 public function isLatestRevision(ContentEntityInterface $entity);
105 * Determines if a forward revision exists for the specified entity.
107 * @param \Drupal\Core\Entity\ContentEntityInterface $entity
108 * The entity which may or may not have a forward revision.
111 * TRUE if this entity has forward revisions available, FALSE otherwise.
113 public function hasForwardRevision(ContentEntityInterface $entity);
116 * Determines if an entity is "live".
118 * A "live" entity revision is one whose latest revision is also the default,
119 * and whose moderation state, if any, is a published state.
121 * @param \Drupal\Core\Entity\ContentEntityInterface $entity
122 * The entity to check.
125 * TRUE if the specified entity is a live revision, FALSE otherwise.
127 public function isLiveRevision(ContentEntityInterface $entity);
130 * Gets the workflow for the given content entity.
132 * @param \Drupal\Core\Entity\ContentEntityInterface $entity
133 * The content entity to get the workflow for.
135 * @return \Drupal\workflows\WorkflowInterface|null
136 * The workflow entity. NULL if there is no workflow.
138 public function getWorkflowForEntity(ContentEntityInterface $entity);