PHP的HTML内容过滤脚本htmLawed

htmLawed 是一个用来对用户输入的文本内容进行过滤，使之更加安全而且符合标准的PHP脚本。过滤的内容可人工定制，可防止跨站脚本工具（XSS）。htmLawed 可限制某些标签、属性以及URL协议。

• make HTML markup in text secure and standard-compliant


• process text for use in HTML, XHTML or XML documents


• restrict HTML elements, attributes or URL protocols using black- or white-lists


• balance tags, check element nesting, transform deprecated attributes and tags, make relative URLs absolute, etc.


• fast, highly customizable, well-documented


• single, 47 kb file


• simple HTML Tidy alternative


• free and licensed under LGPL


• use to filter, secure & sanitize HTML in blog comments or forum posts, generate XML-compatible feed items from web-page excerpts, convert HTML to XHTML, pretty-print HTML, scrape web-pages, reduce spam, remove XSS code, etc.

项目主页：http://www.open-open.com/lib/view/home/1326945894202