public StateTransitionValidation::getValidTransitionTargets(ContentEntityInterface $entity, AccountInterface $user)
Gets a list of states a user may transition an entity to.
Parameters
\Drupal\Core\Entity\ContentEntityInterface $entity: The entity to be transitioned.
\Drupal\Core\Session\AccountInterface $user: The account that wants to perform a transition.
Return value
\Drupal\content_moderation\Entity\ModerationState[] Returns an array of States to which the specified user may transition the entity.
Overrides StateTransitionValidationInterface::getValidTransitionTargets
File
- core/modules/content_moderation/src/StateTransitionValidation.php, line 92
Class
- StateTransitionValidation
- Validates whether a certain state transition is allowed.
Namespace
Drupal\content_moderation
Code
public function getValidTransitionTargets(ContentEntityInterface $entity, AccountInterface $user) {
$bundle = $this->loadBundleEntity($entity->getEntityType()->getBundleEntityType(), $entity->bundle());
$states_for_bundle = $bundle->getThirdPartySetting('content_moderation', 'allowed_moderation_states', []);
/** @var \Drupal\content_moderation\Entity\ModerationState $current_state */
$current_state = $entity->moderation_state->entity;
$all_transitions = $this->getPossibleTransitions();
$destination_ids = $all_transitions[$current_state->id()];
$destination_ids = array_intersect($states_for_bundle, $destination_ids);
$destinations = $this->entityTypeManager->getStorage('moderation_state')->loadMultiple($destination_ids);
return array_filter($destinations, function(ModerationStateInterface $destination_state) use ($current_state, $user) {
return $this->userMayTransition($current_state, $destination_state, $user);
});
}
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