facebook photos_addTag方法不起作用

Question

如何使用php添加標籤到Facebook照片？

我有此代碼，其中$pid是照片的ID，$userId是我的Facebook ID。

確保我以前>

$facebook = new Facebook($appapikey, $appsecret); 
$user_id = $facebook->require_login(); 
$test = $facebook->api_client->photos_addTag ($pid,$user_id, "text", 50.0, 50.0, '', $user_id); 

$test返回1

，但照片不標記

能有人給我寫什麼我做錯了使用它？

Answer 1

// tag photo parameter 
    $pid = $uid.'_'.$pid; // pid is the photo id, after it uploaded, you need to add the owner id(uid) in front of it, and the real pid is inside the 'link' of the photo's returned json. 
    //tag_uid = $uid; 
    //x = percentage of x position 
    //y = percentage of y position 
    $access_token = $session['access_token']; 

    $tag0 = array('tag_uid'=>$fd0,'x'=>'30.0','y'=>'85.0'); 
    $tag1 = array('tag_uid'=>$fd1,'x'=>'35.0','y'=>'85.0'); 
    $tag2 = array('tag_uid'=>$fd2,'x'=>'40.0','y'=>'85.0'); 
    $tag3 = array('tag_uid'=>$fd3,'x'=>'45.0','y'=>'85.0'); 
    $tag4 = array('tag_uid'=>$fd4,'x'=>'55.0','y'=>'85.0'); 
    $tag5 = array('tag_uid'=>$fd5,'x'=>'60.0','y'=>'85.0'); 
    $tag6 = array('tag_uid'=>$fd6,'x'=>'65.0','y'=>'85.0'); 
    $tag7 = array('tag_uid'=>$fd7,'x'=>'70.0','y'=>'85.0'); 

    $tags = array($tag0,$tag1,$tag2,$tag3,$tag4,$tag5,$tag6,$tag7); 
    $facebook->api(array('method'=>'photos.addTag','pid'=>$pid,'tags'=>json_encode($tags))); 

然而，在新的Facebook的政策，他們似乎不喜歡的應用程序自動標籤的人的照片了。

http://developers.facebook.com/docs/guides/policy/examples_and_explanations/photos/