需要幫助的張貼在牆上用戶

Question

下面需要幫助的是我的應用程序的index.php文件的代碼，我想要發佈與用戶牆上的用戶授權我與OFFLINE_ACCESS和應用publish_stram

<?php 

$app_id = "XXXXXXXXXX"; 

$app_secret = "XXXXXXX"; 

$canvas_page = "http://apps.facebook.com/esccounsel/"; 

$auth_url = "http://www.facebook.com/dialog/oauth?client_id=" 
     . $app_id . "&redirect_uri=" . urlencode($canvas_page) . ("&scope=read_stream publish_stream offline_access"); 

$signed_request = $_REQUEST["signed_request"]; 

list($encoded_sig, $payload) = explode('.', $signed_request, 2); 

$data = json_decode(base64_decode(strtr($payload, '-_', '+/')), true); 

if (empty($data["user_id"])) { 
     echo("<script> top.location.href='" . $auth_url . "'</script>"); 
} else { 
     echo ("Welcome User: " . $data["user_id"]); 
} 

?> 

我想以後直接貼在牆上的用戶請回答

Answer 1

1. 下載Facebook PHP-SDK
2. 無需爲offline_access許可

3. 熟悉的PHP-SDK，並使用代碼在example頁面索引，是這樣的：

   <?php 
   require '../src/facebook.php'; 
   $facebook = new Facebook(array(
       'appId' => 'XXXXXXX', 
       'secret' => 'XXXXXXXX', 
       'cookie' => true, 
   )); 
   
   $session = $facebook->getSession(); 
   $loginUrl = $facebook->getLoginUrl(array(
       "req_perms" => "publish_stream" 
   )); 
   $me = null; 
   
   if ($session) { 
       try { 
       $uid = $facebook->getUser(); 
       $me = $facebook->api('/me'); 
   
       echo "Welcome User: " . $me['name'] . "<br />"; 
   
       $post_id = $facebook->api("/$uid/feed", "post", array("message"=>"Hello World!")); 
       if(isset($post_id)) 
        echo "A new post to your wall has been posted with id: $post_id"; 
   
       } catch (FacebookApiException $e) { 
       error_log($e); 
       } 
   } else { 
       echo("<script> top.location.href='" . $loginUrl . "'</script>"); 
   } 
   ?> 
   

4. 歡迎計算器！