function checkUser()
{
$redirect_uri = Addons::createAddonShow('Login', 'no_register_display', array('type' => 'facebook', 'do' => "bind"));
$facebook = new FacebookAPI(array('appId' => FACEBOOK_KEY, 'secret' => FACEBOOK_SECRET));
$token = $facebook->getAccessTokenFromCode($_GET['code'], $redirect_uri);
//dump($token);
//exit;
// if($user){
// $_SESSION['baidu']['access_token']['oauth_token'] = $access_token;
// $_SESSION['baidu']['access_token']['oauth_token_secret'] = $refresh_token;
// $_SESSION['baidu']['isSync'] = 0;
// $_SESSION['baidu']['uid'] = $user['uid'];
// $_SESSION['open_platform_type'] = 'baidu';
// return $user;
// }else{
// return false;
// }
}
