[wp-hackers] Sidebar/Widget conditionnal tag?

[Olivier]

Hello,

I need to filter widget content (for recent posts and recent
comments). The issue I am facing is that the posts_where filter I am
hooking on is applicable to the entire page queries (ie main content +
sidebar).

Please, is there a way to check if the query is performed from the
sidebar or widget?

Something like is_sidebar or is_widget would be nice to perform some
tests in the filter hooks.

Thanks!