# File lib/route_translator/host.rb, line 24
    def locale_from_host(host)
      locales = RouteTranslator.config.host_locales.each_with_object([]) do |(pattern, locale), result|
        result << locale.to_sym if host =~ regex_for(pattern)
      end
      locales &= I18n.available_locales
      (locales.first || I18n.default_locale).to_sym
    end