openproject/app/views/projects/form/_project_attributes.html.erb

<%#-- copyright
OpenProject is a project management system.
Copyright (C) 2012-2018 the OpenProject Foundation (OPF)

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 3.

OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
Copyright (C) 2006-2017 Jean-Philippe Lang
Copyright (C) 2010-2013 the ChiliProject Team

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

See docs/COPYRIGHT.rdoc for more details.

++#%>
<% all_fields = (render_advanced) ? false :  true %>

<%= render partial: "projects/form/attributes/name",
           locals: { form: form } %>
<%= render partial: "customizable/form",
           locals: { form: form, all_fields: all_fields, only_required: render_advanced } %>
<% if render_advanced %>
<fieldset id="advanced-settings" class="form--fieldset -collapsible collapsed">
  <legend class="form--fieldset-legend" title="<%=t(:label_show_hide)%>" >
    <a href="#"><%= t(:label_advanced_settings) %></a>
  </legend>

  <div style="display:none;" class="advanced-settings-inner">
<% end %>
    <%= render partial: "projects/form/attributes/parent_id",
               locals: { form: form } %>
    <%= render partial: "projects/form/attributes/description",
               locals: { form: form } %>
    <%= render partial: "projects/form/attributes/identifier",
               locals: { form: form } %>
    <%= render partial: "projects/form/attributes/public",
               locals: { form: form } %>
    <%= render partial: "projects/form/attributes/status",
               locals: { form: form } %>
    <% unless all_fields %>
      <%= render partial: "customizable/form",
                 locals: { form: form, all_fields: false, only_required: false } %>
    <% end %>
<% if render_advanced %>
  </div>
</fieldset>
<% end %>

<% unless form.object.errors[:identifier].blank? %>
  <%= nonced_javascript_tag do %>
    jQuery('#advanced-settings > .advanced-settings-inner').show();
  <% end %>
<% end %>