app/views/manifestations/_search_engine.html.erb
<%- if @search_engines -%>
<%- @search_engines.each do |search_engine| -%>
<p>
<%= form_tag search_engine.base_url, :method => search_engine.http_method do -%>
<%= link_to search_engine.name, search_engine.url -%>
<%= submit_tag t('page.search') -%>
<br />
<%= search_engine.note -%>
<%= hidden_field_tag search_engine.query_param, h(@query) -%>
<%- if search_engine.search_params(@query) -%>
<%- search_engine.search_params(@query).each{|k, v| -%>
<%= hidden_field_tag k, h(v) -%>
<%- } -%>
<%- end -%>
<%- end -%>
</p>
<%- end -%>
<%- end -%>