module Enumerize::Hooks::FormtasticFormBuilderExtension

def input(method, options={})
  enumerized_object = convert_to_model(object)
  klass = enumerized_object.class
  if klass.respond_to?(:enumerized_attributes) && (attr = klass.enumerized_attributes[method])
    options[:collection] ||= attr.options
    if attr.kind_of?(Enumerize::Multiple) && options[:as] != :check_boxes
      options[:input_html] = options.fetch(:input_html, {}).merge(:multiple => true)
    end
  end
  super(method, options)
end