module LittleWeasel::Modules::Locale::ClassMethods
class method inclusions for convenience.
Public Instance Methods
locale(language:, region: nil)
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# File lib/LittleWeasel/modules/locale.rb, line 19 def locale(language:, region: nil) raise ArgumentError, 'Argument language does not respond to :downcase' unless language.respond_to? :downcase if region.present? && !region.respond_to?(:upcase) raise ArgumentError, 'Argument region does not respond to :upcase' end language = normalize_language language return language.to_s unless region.present? region = normalize_region region "#{language}-#{region}" end