I would like to customize the my overview block, so that it only displays courses of a certain category, and I'm thinking of how best to do this.
This block uses the enroll_get_my_courses function, which enables filtering by courses.
Then I would search all the courses in the category and apply the filter.
I believe there is already some moodle class or function that returns me the courses of a category.
I already looked in the index.php of the courses page but it was quite confusing for me.
I understand when he calls the
$ content = $ courserenderer-> course_category ($ categoryid);
I was looking at the course_category function in render.php and I got lost ...
This would be the way, or better to do a query in the database?