{% set chapters = get_chapters(course.name) %} {% if course.edit_mode and course.name %} {% endif %} {% if course.name and (course.edit_mode or chapters | length) %}

{% endif %} {% if course.edit_mode and course.name and not chapters | length %}

{% endif %} {% if chapters | length %} {% for chapter in chapters %}

{% if not course.edit_mode %}

{% endif %}

{% set lessons = get_lessons(course.name, chapter) %}

{% if chapter.description or course.edit_mode %}

{% endif %} {% if course.edit_mode %}

{% endif %} {% set is_instructor = is_instructor(course.name) %} {% if lessons | length %}

{% if course.edit_mode %} {{ _("Lessons") }}: {% endif %} {% for lesson in lessons %} {% set active = membership.current_lesson == lesson.name %}

{% if membership or lesson.include_in_preview or is_instructor or has_course_moderator_role() %} {{ lesson.title }} {% if membership %} {% endif %} {% else %}

{% endif %}

{% endfor %}

{% endif %}

{% endfor %} {% endif %}