• <%= link_to @page.root.title, page_path(@page.root.permalink) %>
<% for sibling in @page.root.children.published %> ><%= link_to sibling.title, page_path(sibling.permalink) %> <% if sibling == @page && sibling.children.published.count > 0 %>
<% for child in sibling.children.published %>
• <%= link_to child.title, page_path(child.permalink) %>
<% end %>
<% end %> <% end %>