public function signOut()
{
$context = sfContext::getInstance();
// remove cookies if exist
$remember_cookie = sfConfig::get('app_remember_key_cookie_name', 'c2corg_remember');
$context->getResponse()->setCookie($remember_cookie, '');
$context->getResponse()->setCookie('temp_remember', '');
// remove remember key from db
$remember_key = $context->getRequest()->getCookie($remember_cookie);
if ($remember_key) {
RememberKey::deleteKey($remember_key);
}
// delete attributes in session == remove credentials
$this->getAttributeHolder()->clear();
// quit punbb session
Punbb::signOut();
// remove logged
$this->setAuthenticated(false);
}
