public static function diffRevisionUUIDs(Entity $entity, $revision_a, $revision_b)
{
$revision_a = self::prepareRevisionArgument($revision_a);
$revision_b = self::prepareRevisionArgument($revision_b);
$old_revision_ids = entity_get_id_by_uuid($entity->type(), array($revision_a), true);
$old_revision_id = count($old_revision_ids) > 0 ? reset($old_revision_ids) : null;
$new_revision_ids = entity_get_id_by_uuid($entity->type(), array($revision_b), true);
$new_revision_id = count($new_revision_ids) > 0 ? reset($new_revision_ids) : null;
return new self($entity, $old_revision_id, $new_revision_id);
}
public function receive($endpoint, $payload = array())
{
if (!array_key_exists('entities', $payload)) {
throw new MalformedRequestException('The payload must contain entities to delete, but it does not.');
}
$deleted[] = array();
foreach ($payload['entities'] as $to_delete) {
if (Entity::exists($to_delete['entity_uuid'], $to_delete['entity_type'])) {
publisher_set_flag('publisher_deleting');
$entity_ids = entity_get_id_by_uuid($to_delete['entity_type'], array($to_delete['entity_uuid']));
$entity_id = count($entity_ids) > 0 ? reset($entity_ids) : false;
if ($entity_id === false) {
continue;
}
entity_delete($to_delete['entity_type'], $entity_id);
drupal_set_message(t('<strong>:type</strong> @title deleted successfully.', array(':type' => $to_delete['entity_type'], '@title' => $to_delete['entity_title'])));
$deleted[] = $to_delete;
} else {
drupal_set_message(t('<strong>:type</strong> @title did not exist.', array(':type' => $to_delete['entity_type'], '@title' => $to_delete['entity_title'])));
$deleted[] = $to_delete;
}
}
return array('deleted' => $deleted);
}
public static function loadByUUID($entity_uuid, $type)
{
$entities = entity_get_id_by_uuid($type, array($entity_uuid));
foreach ($entities as $entity_id) {
return self::load($entity_id, $type);
}
return false;
}
/**
* Given a relationship, gets the destination entity ID.
*
* @param array $relationship The relationship.
*
* @return mixed|null Either the ID or null if it couldn't be found.
*/
protected function getDestinationEntityID(array $relationship)
{
$destination_entity_ids = entity_get_id_by_uuid($relationship['destination_type'], array($relationship['destination_uuid']));
return count($destination_entity_ids) > 0 ? reset($destination_entity_ids) : null;
}