Mix with mediawiki code.
Fragment of a discussion from Extension talk:HTMLets
HTMLets are for static HTML only. Extension:RawMsg might allow something like this, not sure.
In any case: pre-filling form fields with user-specific information has to be done with JavaScript anyway. Remember that the generated HTML for pages gets cached. This means that there can be no user-specific content there.
-- Duesentrieb ⇌ 09:03, 13 February 2011 (UTC)
