WordPress Strips Classnames, And How To Fix It

WordPress 2.0 introduced some sophisticated HTML inspecting and de-linting courtesy of kses. kses is an HTML/XHTML filter written in PHP. It removes all unwanted HTML elements and attributes, and it also does several checks on attribute values. kses can be used to avoid Cross-Site Scripting (XSS), Buffer Overflows and Denial of Service attacks. It’s a […] » about 300 words