I18n.enforce_available_locales = true I18n.available_locales = APP_CONFIG[:available_locales] I18n.default_locale = APP_CONFIG[:default_locale] # Used to match locales route prefixes MATCH_LOCALE = /(#{I18n.available_locales.join('|')})/ # I18n.available_locales is always an array of symbols, but for comparison with # params we need it to be an array of strings. LOCALES_STRING = I18n.available_locales.map(&:to_s)