CODE EXAMPLE FOR RUBY

ruby

this is my application_controller.rb file

private

  def default_url_options
    { locale: I18n.locale }
  end


  def set_locale
    I18n.locale = extract_locale || I18n.default_locale
  end

  def extract_locale
    parsed_locale = params[:locale]
    I18n.available_locales.map(&:to_s).include?(parsed_locale) ? parsed_locale.to_sym : nil
  end```

This is my route.rb file

  scope "(:locale)", locale: /#{I18n.available_locales.join("|")}/ do
    get 'careers' => 'pages#careers', :as => :careers
end