module ActionController::Serialization

def _render_option_json(json, options)
  if json.respond_to?(:to_ary)
    options[:root] ||= controller_name
  end
  serializer = options.delete(:serializer) ||
    (json.respond_to?(:active_model_serializer) && json.active_model_serializer)
  if serializer
    options[:scope] = serialization_scope
    json = serializer.new(json, options.merge(default_serializer_options || {}))
  end
  super
end

def default_serializer_options
end

def serialization_scope
  send(_serialization_scope) if respond_to?(_serialization_scope)
end