Currently, any thread which is in a forum where thumbnails are enabled, has CSS class
has-thumbnail
. However this does not actually reflect if a particular thread has a thumbnail or not. With this release, we jave added additional css classes
has-thumbnail--real
(thread has a thumbnail based on attachment/media/image found in it),
has-thumbnail--default
(thread has the default thumbnail defined in the admin panel) or
has-thumbnail--none
(no thumbnail is used and thread starter avatar will be shown instead).
The new version is available for all licensed customers at
https://customers.addonslab.com/marketplace.php/my-services/
Thank you!