facebook-php-sdk

问题 I'm using CodeIgniter to make a canvas app (this is important), NOT a web app. To my understanding that means I don't have to log the user in like a traditional Facebook Connect app would, by forwarding them onto a Login URL. Facebook should handle that. However, although I get a full signed request, I'm unable to get a session. Below is my code: <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); use Facebook\FacebookSession; use Facebook\FacebookRequest; use Facebook

问题 I read all the articles on FB regarding PHP login, JS login, Canvas app login, but something remains unclear to me. How does one keep a user logged in after the initial login in JavaScript? You receive a signed_request (which you can use to authenticate the user ONCE (on initial load of a canvas app and on login, right?), let's say you use that information to verify the user server-side. Ok, so far.. But what about subsequent page loads? Basically my question is this.. Can I use the PHP FB

问题 My website that parses Facebook feed suddenly stopped to work with following error message: " location field is deprecated for versions v2.3 and higher", "type": "OAuthException", "code": 12" I am making only two calls to the Facebook graph: $authToken = fetchUrl("https://graph.facebook.com/v2.2/oauth/access_token?grant_type=client_credentials&client_id={$appId}&client_secret={$appSecret}"); //print_r($authToken); //1 $json_object = fetchUrl("https://graph.facebook.com/v2.2/{$page_id}/feed?{

问题 I have a page tab app that is a contest with a like gate. A user likes a page, provides their email address and hits submit to enter the contest. After they enter, I set a session variable $_SESSION['entered'] = '1'; or something similar Once they enter, I show more information on the page(html) and remove the email form. PROBLEM: If the users stays on the page, refreshes it a million times (in the same browser window), the session variable stays and I'm able to tell that the user has entered

问题 First of all, please do not downvote this post. This is my observance that the php sdk only works in https connections. All the websites which I know(including mine) which have an http connection cannot connect with facebook at all and the $user returns 0 because of which many users are suffering. Please look at a question posted for bounty in stackoverflow -> here. I initially thought that the reason for the problem was blocked ports but now, even in my website $user returns 0. I want to

问题 I was searching in the Facebook API documentation, but I can't find what I am looking for. So, what I am looking for is is there an API for creating your custom DO action. For example: John Johson is riding a bike . What I want is to send this ' riding ' as a custom word coming from my app. And also ' bike ' as a custom item as well. The other example I can think about is the running apps in Facebook. When you start to run and connect the app with your Facebook the app can say. John Johson is

问题 EDIT: I have http://www.example.com (example being my live site) as the Site URL under basic settings. I also have www.example.com and example.com under App Domains . The error I'm getting is: The redirect_uri URL must be absolute My code breaks when I try to login. Here's my code for the getLoginUrl() : <?php $fb = new Facebook\Facebook([ 'app_id' => 'MYAPPID', 'app_secret' => 'MYAPPSECRET', 'default_graph_version' => 'v2.5', ]); $redirectURI = 'http://example.com/login-callback.php';

问题 I'm developing a very basic PHP app on Heroku for Facebook which shows very basic user info like Name, Profile Picture, but the app halts in getToken method ! I've tried the app after logging in my profile still the same message : Here are the codes composer.json {} index.php session_start(); require_once( 'Facebook/FacebookSession.php' ); require_once( 'Facebook/FacebookRedirectLoginHelper.php' ); require_once( 'Facebook/FacebookRequest.php' ); require_once( 'Facebook/FacebookResponse.php' )

问题 I get the following error: Fatal error: Uncaught CurlException: 26: failed creating formpost data thrown in /home/u801961841/public_html/inc/lib/base_facebook.php on line 814 This is the code I used: if ($result === false) { $e = new FacebookApiException(array( 'error_code' => curl_errno($ch), 'error' => array( 'message' => curl_error($ch), 'type' => 'CurlException', ), )); curl_close($ch); throw $e; } curl_close($ch); return $result; } Does anyone know how to solve this problem? 回答1: The

问题 I'm currently facing a problem with the Facebook API that did not occur in summer 2012. In a facebook app of mine, the user is able to type in some text into a textarea which is then posted to a facebook fanpage, just as he went to the page on facebook himself and posted it there. Therefore my app requires the publish_stream extended permissions in order to be able to post onto the pages feed. To settle the post itself I was doing the following: try{ $response_object = $fb->api('XXX/feed',