private function check()
 {
     $user = user::getInstance();
     include './models/wordbox.class.php';
     $wordbox = new wordbox();
     $wordbox->read($this->wordboxid = 9);
     return false;
 }
 public function process()
 {
     $user = user::getInstance();
     include './models/wordbox.class.php';
     $userids = array($user->id);
     if (isset($_GET["word"])) {
         $wordboxword = $_GET["word"];
         $wordboxstatus = $_GET["status"];
         $wordbox = new wordbox();
         $wordbox->create($userids, $wordboxword, $wordboxstatus);
     }
     $msg = $wordbox->wordbox_added_msg;
     echo $msg;
     return true;
 }