> And tell me please, how do you force Your client to use clean HTML in > Your content manager? > May be it helps me not to search such a useless thing as a Regexp.
Run the HTML through HTMLTidy - http://tidy.sourceforge.net. To integrate with PHP, you might want to check how the Phoudry Editor does it (sounds like you're doing similar stuff to them, so their code would be well worth a look anyway): http://editor.phoundry.com/ Matt
