subscribe_user($course_code); if (!empty($msg)) { $show_message .= Display::return_message(get_lang($msg)); } } }*/ /* Is the user allowed here? */ //api_protect_course_script(true); /* STATISTICS */ /* if (!isset($coursesAlreadyVisited[$course_code])) { Event::accessCourse(); $coursesAlreadyVisited[$course_code] = 1; Session::write('coursesAlreadyVisited', $coursesAlreadyVisited); }*/