How many friends on Facebook

2018-06-26 23:27:27

Possible Duplicate:
How to get a list of user's friends via facebook?

I have a Facebook App and I want to know how many friends a user has. When the user login on my web through Facebook API, I setup the permissions:

header('Location: ' . $facebook->getLoginUrl(array('req_perms' => 'email, user_birthday, user_location')));

But dunno how to ask Facebook API about the friends that a user has. Im wondering your email with this code:

    if($facebook->api(array('method'=>'users.hasAppPermission', 'ext_perm'=>'email')))
    {
        $myarr = array('method'=>'users.getInfo', 'fields'=>'email', 'uids'=>$uid);
        $emailarr = $facebook->api($myarr);
    }

Anyone knows the permission and the API method to request that info?. Thanks in advance!.

[SOLVED] With this one. The API call:

    $me2 = $facebook->api('/me/friends');
    $num_amigos = count($me2['data']);
    $me['friends']=$num_amigos;

Thanks for your comments!.

You can try this url: https://graph.facebook.com/me/friends?access_token=<ACCESS_TOKEN>

Check this too: http://developers.facebook.com/docs/reference/api/

看看php-sdk @ github：https：//github.com/facebook/php-sdk/

链接地址: http://www.djcxy.com/p/75428.html

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