# RelatedModels module RelatedModels autoload :ClassMethods, 'related_models/class_methods' autoload :BelongsToHelpers, 'related_models/belongs_to_helpers' autoload :PolymorphicHelpers, 'related_models/polymorphic_helpers' autoload :UrlHelpers, 'related_models/url_helpers' end class ActionController::Base #include ClassMethods def self.is_related_controller! RelatedModels::Base.is_child!(self) end end