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

<%#-- copyright
OpenProject is a project management system.
Copyright (C) 2012-2015 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) 2006-2013 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.

++#%>
<%= form_tag({:action => 'edit', :tab => 'projects'}) do %>
  <div class="box tabular settings">
    <p><%= setting_check_box :default_projects_public %></p>
    <p><%= setting_multiselect(:default_projects_modules,
        Redmine::AccessControl.available_project_modules.collect {|m| [l_or_humanize(m, :prefix => "project_module_"), m.to_s]}) %></p>
    <p><%= setting_check_box :sequential_project_identifiers %></p>
    <p><%= setting_select :new_project_user_role_id,
                      Role.find_all_givable.collect {|r| [r.name, r.id.to_s]},
                      :blank => "--- #{l(:actionview_instancetag_blank_option)} ---" %></p>
  </div>
  <%= submit_tag l(:button_save), class: 'button -highlight' %>
<% end %>