# HasForeignLanguage
module HasForeignLanguage
  def self.included(mod)
    mod.extend(ClassMethods)
  end

  module ClassMethods

    def has_foreign_language(*args)
      args.each do |field|
        define_method(field.to_s) do
          if I18n.locale != I18n.default_locale
            self.send("#{field}_#{I18n.locale}".to_s)
          else
            super
          end
        end
      end
    end

  end

end