static function valuesByID($customFieldID, $optionGroupID = NULL) {
if (!$optionGroupID) {
$optionGroupID = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_CustomField',
static function valuesByID($customFieldID, $optionGroupID = NULL) {
if (!$optionGroupID) {
$optionGroupID = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_CustomField',