Class: ISO3166::Translations

Inherits:
Hash
  • Object
show all
Defined in:
lib/countries/translations.rb

Overview

Extend the hash class to allow locale lookup fall back behavior

E.g. if a country has translations for pt, and the user looks up pt-br fallback to pt to prevent from showing nil values

Also allows “indifferent access” to the hash, so you can use strings or symbols

Instance Method Summary collapse

Instance Method Details

#[](locale) ⇒ Object 



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# File 'lib/countries/translations.rb', line 11

def [](locale)
  translations = locale.is_a?(String) ? super(locale.to_sym) : super
  return translations if translations

  super(locale.to_s.sub(/-.*/, '').to_sym)
end