public function enable($guid, $recursive = true)
{
// Override access only visible entities
$old_access_status = access_get_show_hidden_status();
access_show_hidden_entities(true);
$result = false;
$entity = get_entity($guid);
if ($entity) {
$result = $entity->enable($recursive);
}
access_show_hidden_entities($old_access_status);
return $result;
}