Add multi_locale_field helper to form builer

form_builder_helper.rb

module FormBuilderHelper
  def multi_locale_field(method, opts = {})
    opts = {
      :type => :text_field
    }.merge(opts)
    
    type = opts.delete(:type)
    
    html = []
    
    APP_CONFIG[:locales].each do |locale|
      html << self.send(type, method, opts.merge(:locale => locale)) + ' ' + locale.to_s.upcase
    end
    
    html.join('<br />').html_safe!
  end
end

ActionView::Helpers::FormBuilder.send(:include, FormBuilderHelper)