function content_moderation_post_update_update_cms_default_revisions

Synchronize moderation state default revisions with their host entities.

File

core/modules/content_moderation/content_moderation.post_update.php, line 17

Code

function content_moderation_post_update_update_cms_default_revisions(&$sandbox) {
    // For every moderated entity, identify the default revision ID, track the
    // corresponding "content_moderation_state" revision and save it as the new
    // default revision, if needed.
    // Initialize sandbox info.
    $entity_type_id =& $sandbox['entity_type_id'];
    if (!isset($entity_type_id)) {
        $sandbox['bundles'] = [];
        $sandbox['entity_type_ids'] = [];
        
        /** @var \Drupal\workflows\WorkflowInterface $workflow */
        foreach (Workflow::loadMultipleByType('content_moderation') as $workflow) {
            
            /** @var \Drupal\content_moderation\Plugin\WorkflowType\ContentModeration $plugin */
            $plugin = $workflow->getTypePlugin();
            foreach ($plugin->getEntityTypes() as $entity_type_id) {
                $sandbox['entity_type_ids'][$entity_type_id] = $entity_type_id;
                foreach ($plugin->getBundlesForEntityType($entity_type_id) as $bundle) {
                    $sandbox['bundles'][$entity_type_id][$bundle] = $bundle;
                }
            }
        }
        $sandbox['offset'] = 0;
        $sandbox['limit'] = Settings::get('entity_update_batch_size', 50);
        $sandbox['total'] = count($sandbox['entity_type_ids']);
        $entity_type_id = array_shift($sandbox['entity_type_ids']);
    }
    // If there are no moderated bundles or we processed all of them, we are done.
    $entity_type_manager = \Drupal::entityTypeManager();
    
    /** @var \Drupal\Core\Entity\ContentEntityStorageInterface $content_moderation_state_storage */
    $content_moderation_state_storage = $entity_type_manager->getStorage('content_moderation_state');
    if (!$entity_type_id) {
        $content_moderation_state_storage->resetCache();
        $sandbox['#finished'] = 1;
        return;
    }
    // Retrieve a batch of moderated entities to be processed.
    $storage = $entity_type_manager->getStorage($entity_type_id);
    $entity_type = $entity_type_manager->getDefinition($entity_type_id);
    $query = $storage->getQuery()
        ->accessCheck(FALSE)
        ->sort($entity_type->getKey('id'))
        ->range($sandbox['offset'], $sandbox['limit']);
    $bundle_key = $entity_type->getKey('bundle');
    if ($bundle_key && !empty($sandbox['bundles'][$entity_type_id])) {
        $bundles = array_keys($sandbox['bundles'][$entity_type_id]);
        $query->condition($bundle_key, $bundles, 'IN');
    }
    $entity_ids = $query->execute();
    // Compute progress status and skip to the next entity type, if needed.
    $sandbox['#finished'] = ($sandbox['total'] - count($sandbox['entity_type_ids']) - 1) / $sandbox['total'];
    if (!$entity_ids) {
        $sandbox['offset'] = 0;
        $entity_type_id = array_shift($sandbox['entity_type_ids']) ?: FALSE;
        return;
    }
    // Load the "content_moderation_state" revisions corresponding to the
    // moderated entity default revisions.
    $result = $content_moderation_state_storage->getQuery()
        ->allRevisions()
        ->condition('content_entity_type_id', $entity_type_id)
        ->condition('content_entity_revision_id', array_keys($entity_ids), 'IN')
        ->execute();
    
    /** @var \Drupal\Core\Entity\ContentEntityInterface[] $revisions */
    $revisions = $content_moderation_state_storage->loadMultipleRevisions(array_keys($result));
    // Update "content_moderation_state" data.
    foreach ($revisions as $revision) {
        if (!$revision->isDefaultRevision()) {
            $revision->setNewRevision(FALSE);
            $revision->isDefaultRevision(TRUE);
            $content_moderation_state_storage->save($revision);
        }
    }
    // Clear static cache to avoid memory issues.
    $storage->resetCache($entity_ids);
    $sandbox['offset'] += $sandbox['limit'];
}