public static function register($id, $password)
 {
     $user = new UserQuizFinal();
     $user->userName = $id;
     $user->userPass = $password;
     //$user->userMail=$mail;
     $user->score = 0;
     $user->isAdmin = false;
     $user->save();
 }
 public static function updateProfile()
 {
     $cdm = UserQuizFinal::find($_POST['username']);
     if ($_POST['currentPassword'] != '') {
         if ($_POST['newPassword'] != $_POST['newPasswordCompare']) {
             return 'New password dif Retype password';
         } else {
             $cdm->userPass = $_POST['newPassword'];
         }
     }
     if ($_POST['name'] != '') {
         $cdm->name = $_POST['name'];
     }
     $cdm->save();
     return 'Okay';
 }