public function start()
{
$this->closable = $this->isStarted() === false;
if ($this->closable === true) {
ini_set('session.use_cookies', '1');
ini_set('session.use_only_cookies', '1');
ini_set('session.use_trans_sid', '0');
ini_set('session.cookie_path', '/');
ini_set('session.cookie_httponly', '1');
@session_start();
}
return $this->isStarted();
}