Greetings,

I've got a simple Extension that expands an {{#include}} parser function into random text. It works well for most things, but if I try to stick in a new heading, includes/Preprocessor_DOM.php::expand() fails on this...

$titleText = $this->title->getPrefixedDBkey();

because "$this" (a PPFrame_DOM) does not have a title object. As a temporary band-aid, I inserted this into Preprocessor_DOM.php:

if(! $this->title) $this->title = Title::newFromText("XXX");

But is there a way to fix this from within the extension? Code attached, it's pretty trivial.

While I'm at it, for extra credit, is there a way to determine the equivalent of expand's $expansionDepth (== how deep in the transclusions we are) from within an extension?

Cheers, -jani