openproject/app/views/projects/destroy_info.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.

++#%>
<%= toolbar title: l(:label_confirmation) %>
<div class="warning">
  <p><strong><%=h @project_to_destroy %></strong><br />
    <%=l(:text_project_destroy_confirmation)%>
    <% if @project_to_destroy.descendants.any? %>
      <br />
      <%= l(:text_subprojects_destroy_warning, content_tag('strong', h(@project_to_destroy.descendants.collect{|p| p.to_s}.join(', ')))).html_safe %>
    <% end %>
  </p>
  <p>
    <%= form_tag(project_path(@project_to_destroy), :method => :delete) do %>
      <label><%= check_box_tag 'confirm', 1 %> <%= l(:general_text_Yes) %></label>
      <%= submit_tag l(:button_delete), class: 'button -highlight' %>
    <% end %>
  </p>
</div>