Code-Snippets-Functions/Execute a function on a child site/Tutor LMS/rename-course-levels.txt

add_filter('tutor_course_level', 'modify_course_level');
        if ( ! function_exists('modify_course_level')){
        function modify_course_level($levels){
        $levels['beginner'] = "Newbie";
        $levels['intermediate'] = "Rookie";
        $levels['expert'] = "Professional";
        return $levels;
    }
}