/** * get one system email * @param xml object $data data to be updated * @return array */ public function getSystemTemplateDocumentForNewTemplateDocument($data) { $return = parent::getOne($data); foreach ($return['fields'] as $key => $value) { if (is_array($value)) { foreach ($value as $sKey => $sValue) { if (isset($sValue['id'])) { $return['fields'][$key][$sKey] = $sValue['id']; } } } } unset($return['fields']['id']); return $return; }