orbit-basic/app/views/admin/sites/_sitemap_block.html.erb

<li class="map-block <%= 'disabled' if !sitemap_block.show_in_sitemap_for(temp_locale) %>">
  <h6>
    <input type="checkbox" id="<%= sitemap_block.id %>" class="toggle-check onoff" temp_locale="<%= temp_locale %>" data-deploy="right">
    <span><%= sitemap_block_counter + 1 %> <%= sitemap_block.title_translations[temp_locale] %></span>
  </h6>
  <ul>
    <% sitemap_block.children.each_with_index do |child, i| %>
      <li class="<%= 'disabled' if !child.show_in_sitemap_for(temp_locale)  %>">
        <h6>
          <input type="checkbox" id="<%= child.id %>" class="toggle-check onoff" temp_locale="<%= temp_locale %>" data-deploy="right">
          <span><%= "#{sitemap_block_counter + 1}-#{i + 1}" %> <%= child.title_translations[temp_locale] %></span>
        </h6>
      </li>
    <% end if sitemap_block.children %>
  </ul>
</li>