I use the traditional forum outputting as well as shortcodes in posts.

Now I want to differentiate the output format, but both the shortcodes and standard output use the template content-single-topic.

How can I test if the template was included from bbpress/includes/common/shortcodes.php so that I can apply different styling.

[@robin-w Moderator 9 years ago]

if you are into coding, then download my plugin

https://wordpress.org/plugins/bbp-style-pack/

and look at

/includes/shortcodes.php

where I create a shortcode that uses a different template

You could create a new version by using that code as a base