protected function getRememberMeKeyFromCookie(Request $request, $cookieName)
    {
        $ctp = new CookieTokenProvider();

        return $ctp->getKeyFromCookie($request, $cookieName);
    }
protected function getRememberMeKeyFromCookie(Request $request, $cookieName)
    {
        $ctp = new CookieTokenProvider();

        return $ctp->getKeyFromCookie($request, $cookieName);
    }
protected function getRememberMeKeyFromCookie ( Request $ request , $ cookieName ) { $ ctp = new CookieTokenProvider ( ) ; return $ ctp -> getKeyFromCookie ( $ request , $ cookieName ) ; }
Get the remember me key from the cookie.

@return string hte key found, or null if no key was found.
Get the remember me key from the cookie .