app/views/thredded/messageboards/_messageboard.html.erb
<%= view_hooks.messageboards_index.messageboard.render self, messageboard: messageboard do %>
<%= link_to messageboard.path,
class: ['thredded--messageboard hoverable',
*('thredded--messageboard--has-unread-topics' if messageboard.unread_topics?),
*('thredded--messageboard--has-unread-followed-topics' if messageboard.unread_followed_topics?)] do %>
<%= render 'thredded/messageboards/messageboard/header', messageboard: messageboard %>
<%= render 'thredded/messageboards/messageboard/description', messageboard: messageboard %>
<%= render 'thredded/messageboards/messageboard/last_updated', messageboard: messageboard %>
<% end %>
<% end %>