Good afternoon, my question is quite straight-forward.
I am using Widget Logic to control my widgets. As part of the conditions, I'm using an
is_tree() function that is defined in functions.php of my main theme (using a child theme for Hybrid).
When WPTouch takes over and uses the Bauhaus theme, Widget Logic gets upset because it can no longer find
I've been resolving this manually by adding
is_tree() to the WPTouch theme's functions.php file every time that I upgrade. But this is getting tedious.
Is there a way that I can register the function
is_tree() for use across my themes that doesn't involve writing a plugin?