/** * Test... * * @param mixed $group The optional dot-separated form group path on which to find the fields. * Null will return all fields. False will return fields not in a group. * @param boolean $nested True to also include fields in nested groups that are inside of the * group for which to find fields. * * @return mixed Boolean false on error or array of SimpleXMLElement objects. * * @since 1.0 */ public function findFieldsByGroup($group = null, $nested = false) { return parent::findFieldsByGroup($group, $nested); }