How does something like HTML Purifier or CSRF Magic actually intercept an HTTP request? Its documentation says its based of the idea of the Django Middleware framework of Python but I am yet to find some documentation of how it intercepts HTTP Requests. It works without actually having the need to install any PHP extensions. How does something like HTML Purifier or CSRF M
阅读背景：
HTML清除程序拦截请求
来源：互联网
分享到：
