code: def include_notify_js_variables(context):
      
      ctx = {
          'user': context['request'].user,
          'update_notification': reverse('notifications:update'),
          'mark_notification': reverse('notifications:mark'),
          'mark_all_notification': reverse('notifications:mark_all'),
          'delete_notification': reverse('notifications:delete'),
  
          'nf_list_class_selector': notify_settings.NF_LIST_CLASS_SELECTOR,
          'nf_class_selector': notify_settings.SINGLE_NF_CLASS_SELECTOR,
          'nf_box_list_class_selector': notify_settings.NF_BOX_CLASS_SELECTOR,
          'nf_box_class_selector': notify_settings.SINGLE_NF_BOX_CLASS_SELECTOR,
  
          'nf_mark_selector': notify_settings.MARK_NF_CLASS_SELECTOR,
          'nf_mark_all_selector': notify_settings.MARK_ALL_NF_CLASS_SELECTOR,
          'nf_delete_selector': notify_settings.DELETE_NF_CLASS_SELECTOR,
  
          'nf_read_class': notify_settings.READ_NF_CLASS,
          'nf_unread_class': notify_settings.UNREAD_NF_CLASS,
  
          'nf_update_time_interval': notify_settings.UPDATE_TIME_INTERVAL,
      }
      return ctx
docs: Inclusion template tag to include all JS variables required by the
      notify.js file on the HTML page around <script> tags.
  
      Example::
          {% include_notify_js_variables %}
  
      :return: Prepares context for rendering in the inclusion file.