Check if function exists before processing Widgets

Hi,

I would ask if it’s possible to make a check on the declared widget conditional tags.

Suppose you have BuddyPress Installed and want to show widgets only when the displayed page is a BuddyPress one. We can use is_buddypress(). But if for maintenance we disable BuddyPress Plugin, than widget logics returns error:

Call to undefined function is_buddypress() in /var/www/www.example.com/httpdocs/wp-content/plugins/widget-logic/widget_logic.php(286) : eval()'d code on line 1

This could be easly avoid with the use of function_exists( $conditional_function ) check.

Thanks 🙂

https://wordpress.org/plugins/widget-logic/