Facebook粉丝门页面仅适用于静态页面

Question

我正在用php构建facebook粉丝门页面。它 100% 有效，但仅适用于静态页面，例如 fb.php。现在我需要这样的东西：

FB.php>>>
$id=$_GET['id'];
///and need to put this variable into NEXT and CANCEL url.. something like that
> $loginUrl = $facebook->getLoginUrl(array(
            'canvas' => 1,
            'fbconnect' => 1,
            'display' => 'page',
            'req_perms' => 'user_likes',
            'next' => 'somesite.com/FB.php?id=$id',
            'cancel_url'=> 'somesite.com/FB.php?id=$id'

Answer 1

$loginUrl = $facebook->getLoginUrl(array(
            'canvas' => 1,
            'fbconnect' => 1,
            'display' => 'page',
            'req_perms' => 'user_likes',
            'next' => 'somesite.com/FB.php?id='.$id,
            'cancel_url'=> 'somesite.com/FB.php?id='.$id