Visualizing the components of Course Group. (Permissions excluded.)

gistfile1.txt

$group_course = array (
  ‘textbook’ => array(
    ‘chapter’ => array(
        ‘section’ => array(
            ‘video_viewer’ => array(
                ‘media_field’ => ‘brightcove_video’,
                ‘entity_reference’ => ‘video_check_quiz’,
            ),
        ),
        ‘reading_quiz’ => ‘reading_check_quiz’,
        ‘test_pool_quiz’ => ‘review_quiz’,
    ),
  ),
  ‘users’ => array(
   ‘independent_study’ => ‘independent_study’,
    ‘author’ => array(
      ‘entity_reference’ => ‘author_profile’,
    ),
      ‘lab_group’ => array(
        ‘messages’ => ‘messages’,
        ‘users’ => array(
           ‘instructor’ => ‘instructor’.
           ‘student’ => ‘student’
        ),
      ),
  ),
)