openproject/app/views/settings/_projects.html.erb

<%#-- copyright
OpenProject is a project management system.
Copyright (C) 2012-2017 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 doc/COPYRIGHT.rdoc for more details.

++#%>
<%= styled_form_tag({ action: 'edit', tab: 'projects' }) do %>
  <section class="form--section">
    <div class="form--field"><%= setting_check_box :default_projects_public %></div>
    <div class="form--field"><%= setting_multiselect(:default_projects_modules,
        Redmine::AccessControl.available_project_modules.collect {|m| [l_or_humanize(m, prefix: "project_module_"), m.to_s]}) %></div>
    <div class="form--field"><%= setting_check_box :sequential_project_identifiers %></div>
    <div class="form--field"><%= setting_select :new_project_user_role_id,
                      Role.find_all_givable.collect {|r| [r.name, r.id.to_s]},
                      blank: "--- #{t(:actionview_instancetag_blank_option)} ---",
                      container_class: '-middle' %></div>
  </section>
  <%= styled_button_tag t(:button_save), class: '-highlight -with-icon icon-checkmark' %>
<% end %>