I have commited a demo XML->XHTML output to the CVS. Lacking the
real-time wiki2XML parser, a hardcoded test string is used instead
(ParserXML.php). It shows
* The dumped XML (which looks like plain text)
* The XHTML-parsed part
* The XML as a tree
on the same page.
This petty demo already does many things like lists, tables,
bold/italics etc. but not links so far.
I hope this can become the basis for XHTML generation one day, as well
as PDF generation etc.
To turn it on, put
$wgUseXMLparser = true ;
in your LocalSettings.php
Magnus