I am intended to add some new filters to the logs (/report/log/) page. I am required to write a plugin. Moodle does not provide an API for that.
I have tried to override report_log renderer, but I think plugins are not able to override renderers. It would be great if I could override this renderer somehow.
I am looking for a workaround on how can I change the content of this page as well as the backend search query itself.
Would be glad for any help!