/** * Act on entities being assembled before rendering. * * This is a hook bridge. * * @see hook_entity_view() * @see EntityFieldManagerInterface::getExtraFields() */ public function entityView(array &$build, EntityInterface $entity, EntityViewDisplayInterface $display, $view_mode) { if (!$this->moderationInfo->isModeratableEntity($entity)) { return; } if (!$this->moderationInfo->isLatestRevision($entity)) { return; } /** @var ContentEntityInterface $entity */ if ($entity->isDefaultRevision()) { return; } $component = $display->getComponent('workbench_moderation_control'); if ($component) { $build['workbench_moderation_control'] = $this->formBuilder->getForm(EntityModerationForm::class, $entity); $build['workbench_moderation_control']['#weight'] = $component['weight']; } }
/** * {@inheritdoc} */ public function convert($value, $definition, $name, array $defaults) { $entity = parent::convert($value, $definition, $name, $defaults); if ($entity && $this->moderationInformation->isModeratableEntity($entity) && !$this->moderationInformation->isLatestRevision($entity)) { $entity_type_id = $this->getEntityTypeFromDefaults($definition, $name, $defaults); $entity = $this->moderationInformation->getLatestRevision($entity_type_id, $value); // If the entity type is translatable, ensure we return the proper // translation object for the current context. if ($entity instanceof EntityInterface && $entity instanceof TranslatableInterface) { $entity = $this->entityManager->getTranslationFromContext($entity, NULL, array('operation' => 'entity_upcast')); } } return $entity; }
/** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { /** @var \Drupal\Core\Entity\EntityInterface $entity */ $entity = $value->getEntity(); // Ignore entities that are not subject to moderation anyway. if (!$this->moderationInformation->isModeratableEntity($entity)) { return; } // Ignore entities that are being created for the first time. if ($entity->isNew()) { return; } // Ignore entities that are being moderated for the first time, such as // when they existed before moderation was enabled for this entity type. if ($this->isFirstTimeModeration($entity)) { return; } $original_entity = $this->moderationInformation->getLatestRevision($entity->getEntityTypeId(), $entity->id()); $next_moderation_state_id = $entity->moderation_state->target_id; $original_moderation_state_id = $original_entity->moderation_state->target_id; if (!$this->validation->isTransitionAllowed($original_moderation_state_id, $next_moderation_state_id)) { $this->context->addViolation($constraint->message, ['%from' => $original_entity->moderation_state->entity->label(), '%to' => $entity->moderation_state->entity->label()]); } }