Filter Hook: Filter the return value of dozent_course_is_public(); function

Filter Hook: Filter for the course lead meta items

Action Hook: Course Level Template

Filter Hook: Filter the course levels

Action Hook: Course Detail end Template

Action Hook: Course Loop Start detail Template

Action Hook: Loop Total Lectures Count Template

Action Hook: Feature Media of course in loop

Filter Hook: Filter the course formatted price

Filter Hook: Filter course price free text