openproject/app/views/project_settings/activities.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.

++#%>
<%= toolbar title: l(:label_enabled_project_activities) %>

<% if @project.activities(true).any? %>
  <%= form_tag  project_enumerations_path(@project),
                method: :put,
                class: "tabular" do %>

    <%= render partial: 'projects/form/activities', locals: { project: @project, withControlls: true } %>
  <% end %>

  <br/>
<% else %>
  <%= no_results_box custom_title: t('projects.settings.activities.no_results_title_text') %>
<% end %>