function delete_xhr($userID) { if ($this->checkAuth()) { if (AuthUserData::userExistByID($userID)) { $headers = getallheaders(); $subUser = new AuthSubUser(mb_strtolower($headers['Auth-User']), (int) $userID); if ($subUser->delUser()) { echo json_encode(StatusReturn::S200()); } else { echo json_encode(StatusReturn::E400('Error')); } } } }