function checkUser() { $baidu = new BaiduAPI(BAIDU_KEY, BAIDU_SECRET); $access_token = $baidu->getAccessToken(); $refresh_token = $baidu->getRefreshToken(); $user = $baidu->getLoggedInUser(); if ($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; } }