在非對象上調用成員函數set_userdata（）Codeigniter OAuth2

我試圖使用philsturgeon's OATH2 spark for CodeIgniter來驗證使用Facebook的用戶。我安裝了Spark並嘗試了他在github中給出的用法示例。在非對象上調用成員函數set_userdata（）Codeigniter OAuth2

在下面的代碼中，我只改變了id和密碼。

<?php if (! defined('BASEPATH')) exit('No direct script access allowed'); 

    class Auth extends CI_Controller 
{ 
    public function session($provider) 
    { 
     $this->load->helper('url_helper'); 

     $this->load->spark('oauth2-0.4.0'); 

     $provider = $this->oauth2->provider($provider, array(
      'id' => 'My_ID', 
      'secret' => 'MY_Secret', 
     )); 

     if (! $this->input->get('code')) 
     { 
      // By sending no options it'll come back here 
      $provider->authorize(); 
     } 
     else 
     { 
      // Howzit? 
      try 
      { 
       $token = $provider->access($_GET['code']); 

       $user = $provider->get_user_info($token); 

       // Here you should use this information to A) look for a user B) help a new user sign up with existing data. 
       // If you store it all in a cookie and redirect to a registration page this is crazy-simple. 
       echo "<pre>Tokens: "; 
       var_dump($token); 

       echo "\n\nUser Info: "; 
       var_dump($user); 
      } 

      catch (OAuth2_Exception $e) 
      { 
       show_error('That didnt work: '.$e); 
      } 

     } 
    } 
}

但是，當我試圖調用使用

http://localhost/tddd27/index.php/auth/session/facebook

我得到以下控制器：

A PHP Error was encountered 

Severity: Notice 

Message: Undefined property: Auth::$session 

Filename: libraries/Provider.php 

Line Number: 117 


Fatal error: Call to a member function set_userdata() on a non-object in

C：\ XAMPP \ htdocs中\ tddd27 \火花\ oauth2-0.4 .0 \ libraries \ Provider.php在線117

圖書館有問題或者我做錯了什麼？

來源

2013-05-01 Avraam Mavridis

看起來好像會話庫尚未加載。嘗試將它添加到您的application/config/autoload.php文件

來源

2013-05-01 05:53:09 Ding

你是真正的加入這個靠近你的功能

$this->load->library('session');

你也可以有庫自動加載的頂部。這是問題所在 – 2013-05-01 05:59:06

在非對象上調用成員函數set_userdata（）Codeigniter OAuth2

回答

相關問題