/**
* Creates and saves login cookie.
*
* @param integer $userId
* @return BOL_LoginCookie
*/
public function saveLoginCookie($userId)
{
$loginCookie = $this->loginCookieDao->findByUserId($userId);
if ($loginCookie === null) {
$loginCookie = new BOL_LoginCookie();
}
$loginCookie->setUserId($userId);
$loginCookie->setCookie(hash_hmac('md5', time(), $userId));
$this->loginCookieDao->save($loginCookie);
return $loginCookie;
}
