%= labelled_fields_for :pref, @user.pref do |pref_fields| %>
<%= pref_fields.check_box :hide_mail %>
<%= pref_fields.time_zone_select :time_zone, nil, :include_blank => true %>
<%= pref_fields.select :comments_sorting, [[l(:label_chronological_order), 'asc'], [l(:label_reverse_chronological_order), 'desc']] %>
<%= pref_fields.check_box :warn_on_leaving_unsaved %>
<% end %>