openproject/lib/redmine/views/other_formats_builder.rb

#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
#
# Copyright (C) 2012-2013 the OpenProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# See doc/COPYRIGHT.rdoc for more details.
#++

module Redmine
  module Views
    class OtherFormatsBuilder
      def initialize(view)
        @view = view
      end

      def link_to(name, options={})
        return if Setting.table_exists? && !Setting.feeds_enabled? && name == "Atom"
        url = { :format => name.to_s.downcase }.merge(options.delete(:url) || {})
        caption = options.delete(:caption) || name
        html_options = { :class => name.to_s.downcase, :rel => 'nofollow' }.merge(options)
        @view.content_tag('span', @view.link_to(caption, url, html_options))
      end
    end
  end
end