# File lib/cms/behaviors/taggable.rb, line 42
42:         def save_tags
43:           tag_list_tags = tag_list.to_s.split(self.class.tag_separator).map{|t| Tag.find_or_create_by_name(t.strip) }
44:           taggings.each do |tg|
45:             if tag_list_tags.include?(tg.tag)
46:               tag_list_tags.delete(tg.tag)
47:             else
48:               tg.destroy
49:             end
50:           end
51:           tag_list_tags.each{|t| taggings.create(:tag => t, :taggable => self) }
52:           self.tag_list = nil
53:         end

    # File lib/cms/behaviors/taggable.rb, line 35
35:         def tag_list
36:           @tag_list ||= tags.reload.map(&:name).join(self.class.tag_separator)
37:         end

    # File lib/cms/behaviors/taggable.rb, line 38
38:         def tag_list=(tag_names)
39:           changed_attributes["tag_list"] = tag_list unless @tag_list == tag_names
40:           @tag_list = tag_names
41:         end