$favourites = array_filter($favourites, function($favourite) {
            $course = get_course($favourite->itemid);
            $coursecontext = \context_course::instance($favourite->itemid);
            if (!$course->visible && !has_capability('moodle/course:viewhiddencourses', $coursecontext)) {
                return false;
            }
            return true;
        });

        $formattedcourses = array_map(function($favourite) use ($renderer) {
            $course = get_course($favourite->itemid);
            $context = \context_course::instance($favourite->itemid);

            $exporter = new course_summary_exporter($course, ['context' => $context, 'isfavourite' => true]);
            return $exporter->export($renderer);
        }, $favourites);