Acts before an entity is loaded.

Parameters

array $ids: An array of entity IDs.

string $entity_type_id: The entity type ID.

Return value

array The modified array of entity IDs.

Overrides WorkspaceProviderInterface::entityPreload

File

core/modules/workspaces/src/Provider/WorkspaceProviderBase.php, line 91

Class

WorkspaceProviderBase

Defines the base class for workspace providers.

Namespace

Drupal\workspaces\Provider

Code

public function entityPreload(array $ids, string $entity_type_id) : array {
  $entities = [];
  // Get a list of revision IDs for entities that have a revision set for the
  // current active workspace. If an entity has multiple revisions set for a
  // workspace, only the one with the highest ID is returned.
  if ($tracked_entities = $this->workspaceAssociation
    ->getTrackedEntities($this->workspaceManager
    ->getActiveWorkspace()
    ->id(), $entity_type_id, $ids)) {
    // Bail out early if there are no tracked entities of this type.
    if (!isset($tracked_entities[$entity_type_id])) {
      return $entities;
    }
    /** @var \Drupal\Core\Entity\RevisionableStorageInterface $storage */
    $storage = $this->entityTypeManager
      ->getStorage($entity_type_id);
    // Swap out every entity which has a revision set for the current active
    // workspace.
    foreach ($storage->loadMultipleRevisions(array_keys($tracked_entities[$entity_type_id])) as $revision) {
      $entities[$revision->id()] = $revision;
    }
  }
  return $entities;
}

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