<% show_term = lambda do |term| %>

<%= link_to("#{term['identifier']}. #{term['title']}", { :controller => :search, :action => :search, :term_map => {term['record_uri'] => term['title']}.to_json }.merge(params_for_search({ "add_filter_term" => {"classification_uris" => term['record_uri']}.to_json }))) %>

<% if !term['children'].empty? %>

<% term['children'].each do |node| %> <% show_term.call(node) %> <% end %>

<% end %> <% end %>

<% show_term.call(@tree_view['whole_tree']) %>