I m开始在Facebook提出申请,Im在获得一些用户信息方面遇到问题。

我获得的信息如下:

hometown_location
current_location
work

我的守则是:

<?php
    $app_id = "";
    $app_secret = "";
    $my_url = "";

    session_start();
    $code = $_REQUEST["code"];

    if(empty($code)) {
        $_SESSION[ state ] = md5(uniqid(rand(), TRUE)); //CSRF protection
        $dialog_url = "https://www.facebook.com/dialog/oauth?client_id="
          . $app_id . "&redirect_uri=" . urlencode($my_url) . "&scope=email,offline_access,publish_stream,user_birthday,user_education_history,user_location,user_hometown,user_relationships,user_relationship_details,user_work_history&state="
          . $_SESSION[ state ];

        echo("<script> top.location.href= " . $dialog_url . " </script>");
    }

    if($_REQUEST[ state ] == $_SESSION[ state ]) {
        $token_url = "https://graph.facebook.com/oauth/access_token?"
          . "client_id=" . $app_id . "&redirect_uri=" . urlencode($my_url)
          . "&client_secret=" . $app_secret . "&code=" . $code;

        $response = file_get_contents($token_url);
        $params = null;
        parse_str($response, $params);

        $graph_url = "https://graph.facebook.com/me?access_token="
          . $params[ access_token ];

        $user = json_decode(file_get_contents($graph_url));
        echo("Hello " . $user->name. <br /> );
        echo("id " . $user->id. <br /> );
        echo("mail  " . $user->email. <br /> );
        echo("birthday  " . $user->birthday. <br /> );
        echo("sex  " . $user->sex. <br /> );
        echo("hometown_location  " . $user->hometown_location. <br /> );
        echo("relationship_status  " . $user->relationship_status. <br /> );
        echo("current_location  " . $user->current_location. <br /> );
        echo("education  " . $user->education. <br /> );
        echo("work  " . $user->work. <br /> );
    }
    else {
    }
 ?>

我与“性别”交织在一起,但我可以 figure出其他人。