[Mediawiki-l] Passing template variables to extensions

[>Raul<]

I've searched a lot about this topic but except a patch for 1.5 I not found
any solution consistent.

The problem is I cannot pass parameters to an extension from a template:

Template:Any
<myExtension>{{{1}}}</myExtension>

The parser is calling myExtensions before evaluate the template variables,
getting the extension allways the value '{{{1}}}'.

I'm using 1.11.0, which aproach should I do?