Example of changing template name at runtime?

[martinluff]

Just noticed the recent GitHub commit:

Modified Template class so that the template filename could be changed at runtime (for use by runtime hooks)

and looks intriguing... Any chance of some sample code to illustrate how/where this might be used?

Thanks in advance 

[ryan]

Hi Martin,

I think this is a good example:

http://processwire.com/talk/index.php/topic,56.msg443.html#msg443

What we're doing there is hooking in before a page is rendered, and changing the template filename to one in the AdminBar modules directory.  Let me know if this makes sense, or if I can provide another example?

Thanks,

Ryan

[martinluff]

Thanks Ryan, OK I see how that could be used