Facebook cookie和oauth 2.0更改 [英] Facebook cookie and oauth 2.0 changes

问题描述

这个函数用于为我工作，直到另一天当Facebook决定实施一些变化。

This function used to work for me until the other day when facebook decided to enforce some changes.

    function get_facebook_cookie() {
    $app_id             = '[MyAppID]';
    $application_secret = '[MyAppSecrect]';

    if(isset($_COOKIE['fbs_' . $app_id])){
        $args = array();
        parse_str(trim($_COOKIE['fbs_' . $app_id], '\\"'), $args);
        ksort($args);
        $payload = '';
        foreach ($args as $key => $value) {
                if ($key != 'sig') {
                $payload .= $key . '=' . $value;
                }
        }
        if (md5($payload . $application_secret) != $args['sig']) {
                return null;
        }
        return $args;
        } else {
         return null;
        }
}

我可以很容易地获得FB用户的访问令牌

I was the able to get the FB users access token as easily as

$cookie['access_token']

现在似乎无法检索此信息

Now it doesn't seem that I'm able to retrieve this info anymore.

我已经成功地（容易）能够对我的javascript代码进行必要的修改，但是我对php一边的感觉很糟糕。注意我使用codeigniter，我有很多麻烦，试图让FB PHP SDK玩得很好，我没有看到任何例子集成PHP 3 SDK到codeigniter，所以我正在寻找一个快速和脏的解决方案，这将允许我从cookie获得访问令牌，因此允许我使用以下调用Facebooks API：

I was successfully (easily) able to make the required changes to my javascript code, but I'm kind of stumped on the php side. As a quick side note I'm using codeigniter and I've had a lot of trouble trying to get the FB PHP SDK to play nice, also I havne't seen any examples of integrating the PHP 3 SDK into codeigniter so I'm looking for a quick and dirty solution that will allow me to get the access token from the cookie thus allowing me to use the following call to Facebooks API:

'https://api.facebook.com/method/friends.getAppUsers?access_token=' . $cookie['access_token'];

推荐答案

< >解决方案

解决方案

这是因为Facebook将cookie名称从 fbs _ 更改为 fbsr _ 。

it's because facebook change cookie name from fbs_ to fbsr_.

但有更多的变化。只需按照此步骤

But there was more changes. Just follow this steps

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