How to make global Post Tags?

If you want to have shared post tags, you can do it by this:

• Camaleon version >= 2.4.4.2
• Create an initializer: my_app/config/initializers/shared_tags.rb
  

  Rails.application.config.to_prepare do
    CamaleonCms::PostType.class_eval do
      # Return all post tags of current site rather than post tags of current post type. 
      def post_tags
        site.post_tags
      end
    end
    CamaleonCms::PostTag.class_eval do
      before_create :set_custom_parent_posttype
    
      # on creating a new post tag auto assign parent post type ID
      def set_custom_parent_posttype
        self.parent_id = post_type.id unless parent_id.is_a?(Integer)
      end
    end
  end

  
  
• Restart server and enjoy!