Up lên dòng thời gian php sdk facebook v5
<?php session_start(); require_once __DIR__ . '/src/Facebook/autoload.php'; $fb = new Facebook\Facebook([ 'app_id' => 'APP_ID', 'app_secret' => 'APP_SECRET', 'default_graph_version' => 'v2.5', ]); $helper = $fb->getRedirectLoginHelper(); $permissions = ['user_posts', 'manage_pages','publish_pages','publish_actions','email']; // optional try { if (isset($_SESSION['facebook_access_token'])) { $accessToken = $_SESSION['facebook_access_token']; } else { $accessToken = $helper->getAccessToken(); } } catch(Facebook\Exceptions\FacebookResponseException $e) { // When Graph returns an error echo 'Graph returned an error: ' . $e->getMessage(); exit; } catch(Facebook\Exceptions\FacebookSDKException $e) { // When validation fails or other local issues echo 'Facebook SDK returned an error: ' . $e->getMessag