This post belongs to a <%= link_to "parent", posts_path(tags: "parent:#{parent.id}"), rel: "nofollow" %> <% "(deleted)" if parent.is_deleted? %>

<% children.length.tap do |children_count| %>
  <% if children_count > 1 %>
    and has <%= link_to pluralize(children_count - 1, "sibling"), posts_path(tags: "parent:#{parent.id}"), rel: "nofollow" %>
  <% end %>
<% end %>

(<%= link_to_wiki "learn more", "help:post_relationships" %>)
<%= link_to "« hide", "#", id: "has-parent-relationship-preview-link" %>

<div id="has-parent-relationship-preview">
  <%= post_previews_html([parent, *children], tags: "parent:#{parent.id}", show_deleted: true) %>
</div>
