Facebook App登录记住会话

Question

I am using the following code in my PHP to login with Facebook App and each time I close the browser and re-open it, I need to re-login again. Is there anyway I can remember the login session so that I will be logged in until I hit logout.

Thanks

Code:

$facebook = new Facebook(array(
        'appId'     =>  $appID,
        'secret'    => $appSecret,
        ));
//get the user facebook id      
$user = $facebook->getUser();

if($user){

    try{
        //get the facebook user profile data
        $user_profile = $facebook->api('/me');
        $params = array('next' => $base_url.'logout.php');
        //logout url
        $logout =$facebook->getLogoutUrl($params);
        $_SESSION['User']=$user_profile;
        $_SESSION['logout']=$logout;
    }catch(FacebookApiException $e){
        error_log($e);
        $user = NULL;
    }       
}

if(empty($user)){
//login url 
$loginurl = $facebook->getLoginUrl(array(
                'scope'         => 'email,read_stream, publish_stream, user_birthday, user_location, user_work_history, user_hometown, user_photos',
                'redirect_uri'  => $base_url.'login.php',
                'display'=>'popup'
                ));


header('Location: '.$loginurl);

Answer 1

I think facebook uses cookies to keep your session open. I know this sounds stupid, but do you enable the "remember me" checkbox on login ?

If you do, your PHP should have $user with getUser(). I think.