public function login()
 {
     $pass = new Password($this->password);
     $db = new DB();
     $db->where(['email' => $this->email, 'username' => $this->username], 'AND', "OR");
     $db->where(['password' => $this->password], 'AND');
     $data = $db->getRow($this->table);
     //_print_r($data);
     if (count($data) > 0 && $pass->verifyPassword()) {
         if ($n = $pass->needRehash()) {
             $newHash = $pass->reHashPassword();
             $db->where(['email' => $this->email, 'username' => $this->username], 'AND', "OR");
             $db->where(['password' => $this->password], 'AND');
             $res = $db->update($this->table, ['hash' => $newHash]);
         }
         /************ SET SESSION VARIABLES HERE **************/
         //session_start();
         $_SESSION['logged'] = TRUE;
         $_SESSION['userid'] = $data->id;
         $_SESSION['username'] = $data->username ? $data->username : "";
         /****************** END SESSION SETTINGS **************/
         return $data;
     } else {
         return FALSE;
     }
 }