小编kyl*_*yle的帖子

我正试图在我的控制器中创建一个功能,将专辑发布到Facebook.每次访问该函数时,我都被重定向到REDIRECT_URI,就像$ userid = 0一样,即使我刚刚正确登录Facebook.这是因为登录后,它会重新启动该功能并创建一个新的Facebook会话,消灭我刚刚获得的用户？

感谢您的任何帮助,您可以提供.

 function share($id){
            if (!$id) { $this->Session->setFlash(__('Invalid id for Album', true)); 
            $this->redirect(array('action'=>'index')); }  
            $photos = $this->Album->find('all', array('conditions' => array('Album.id' => $id))); 


            $facebook = new Facebook(array('appId'=>'valid aphid', 'secret'=>'valid secret')); 
            $facebook->setFileUploadSupport(true);
            $userid = $facebook->getUser(); 

            if($userid) {               
                try {
                      $user_profile = $facebook->api('/me'); // Gets User's information based on permissions the user has granted to your application.

                } 
                catch(FacebookApiException $e){
                    error_log($e);
                    // Print results if you want to debug.
                    $userid = null;
                }

            } else {

                $login_url = $facebook->getLoginUrl($params = …