/**
* Returns exactly one DRAFT (or draft-equivalent) registry object by Key (or NULL)
*
* @param the registry object key
* @return _registry_object object or NULL
*/
function getDraftByKey($key)
{
$results = $this->_get(array(array('args' => $key, 'fn' => function ($db, $key) {
$db->select("registry_object_id")->from("registry_objects")->where('`key` =', '"' . $key . '"', false)->where_in("status", getDraftStatusGroup());
return $db;
})), true, 1);
return is_array($results) ? $results[0] : null;
}
function isDraftStatus($status)
{
return in_array($status, getDraftStatusGroup());
}
