Facebook儀表板API ....無法使用它：|

Question

這個問題是關於Dashboard.addNews和Dashboard.publishActivity

Facebook已經向公衆通報其新的Dashboard API，但它沒有提供關於其圖書館的任何更新使用新的代碼。

所以我在此鏈接，隨後建議 http://forum.developers.facebook.com/viewtopic.php?pid=197753 新的功能添加到facebookapi_php5_restlib.php

//dashboard functions 
    public function dashboard_addNews($uid, $news, $image = null) { 
    return $this->call_method('facebook.dashboard.addNews', 
           array('uid' => $uid, 
            'news' => $news, 
            'image' => $image)); 
    } 

    public function dashboard_multiAddNews($uids, $news, $image = null) { 
    return $this->call_method('facebook.dashboard.multiAddNews', 
           array('uids' => $uids ? json_encode($uids) : null, 
            'news' => $news, 
            'image' => $image)); 
    } 

    public function dashboard_addGlobalNews($news, $image = null) { 
    return $this->call_method('facebook.dashboard.addGlobalNews', 
           array('news' => $news, 
            'image' => $image)); 
    } 

    public function dashboard_publishActivity($activity, $image = null) { 
    return $this->call_method('facebook.dashboard.publishActivity', 
           array('activity' => $activity, 
            'image' => $image)); 
    } 

    public function dashboard_multiIncrementCount($uids) { 
    return $this->call_method(
     'facebook.dashboard.multiIncrementCount', array('uids' => json_encode($uids))); 
    } 

    public function dashboard_removeActivity($activity_ids) { 
    return $this->call_method(
     'facebook.dashboard.removeActivity', array('activity_ids' => json_encode($activity_ids))); 
    } 

    public function dashboard_setCount($uid, $count) { 
    return $this->call_method('facebook.dashboard.setCount', 
           array('uid' => $uid, 
            'count' => $count)); 
    } 

但現在當我按照示例代碼在 http://wiki.developers.facebook.com/index.php/Dashboard.addNews

$image = 'http://www.martialdevelopment.com/wordpress/wp-content/images/cheezburger-or-dim-mak.jpg'; 
$news = array(array('message' => 'Your friend @:563683308 just sent you a present!', 'action_link' => array('text' => 'Get Your Gift', 'href' => 'http://www.example.com/gifts?id=5878237'))); 
$facebook->api_client->dashboard_addNews($user_id, $news, $image); 

但它會提示此錯誤：

[Wed Jan 27 03:42:27 2010] [error] [client 127.0.0.1] PHP Notice: Array to string conversion in /var/local/site/webroot/xxxx/facebookapi_php5_restlib.php on line 2009 

在該行的PHP代碼

if (is_array($val)) $val = implode(',', $val); 

請注意，我沒有改變facebookapi_php5_restlib.php除了粘貼這些建議儀表板的功能代碼。

，當我按照指示在http://wiki.developers.facebook.com/index.php/Dashboard.publishActivity，並嘗試使用它：

$image = 'http://www.martialdevelopment.com/wordpress/wp-content/images/cheezburger-or-dim-mak.jpg'; 
$activity = array(array('message' => '{*actor*} just sponsored @:563683308!', 'action_link' => array('text' => 'Sponsor this cause', 'href' => 'http://www.example.com/games?id=5878237'))); 
$facebook->api_client->dashboard_publishActivity($activity, $image); 

它拋出了同樣的錯誤太多關於「陣列字符串轉換」

任何建議實際使用新Facebook儀表板API？

Answer 1

好吧，我發現，沒有必要在所有修改PHP類。

所有我們需要做的是使用call_method

$news = array(array('message' => 'There is a new level in the dungeon!', 'action_link' => array('text' => 'Play now.', 'href' => 'http://www.example.com/gifts?id=5878237'))); 
$facebook->api_client->call_method('facebook.dashboard.addGlobalNews', array('news' => $news)); 

Answer 2

如果你不分配到同一個變量，警告可能會消失：

if (is_array($val)) $stringval = implode(',', $val);