Agora_Driver::isNew PHP Method

    public function isNew($thread_id, $last_post)
    {
        if (!isset($_COOKIE['agora_viewed_threads']) || ($pos1 = strpos($_COOKIE['agora_viewed_threads'], ':' . $thread_id . '|')) === false || ($pos2 = strpos($_COOKIE['agora_viewed_threads'], '|', $pos1)) === false || substr($_COOKIE['agora_viewed_threads'], $pos2 + 1, 10) > $last_post) {
            return false;
        }
        return true;
    }