Method: Worldwide::Config.configure_i18n

Defined in:
lib/worldwide/config.rb

.configure_i18n(i18n_config: nil, additional_components: []) ⇒ Object 



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# File 'lib/worldwide/config.rb', line 22

def configure_i18n(i18n_config: nil, additional_components: [])
  i18n_config ||= I18n.config

  I18n::Backend::Simple.include(
    I18n::Backend::Fallbacks,
    I18n::Backend::Pluralization,
  )

  # Setting enforce_available_locales to true means that we'll get I18n::InvalidLocale exceptions
  # when trying to do anything in a locale that's not part of the configured I18n.available_locales.
  # We default to setting this because we'd rather raise an exception than have API calls silently
  # return nonsensical results.
  #
  # A quirk of ruby-i18n/i18n is that @@enforce_available_locales is always set to true:
  # https://github.com/ruby-i18n/i18n/blob/5eeaad7fb35f9a30f654e3bdeb6933daa7fd421d/lib/i18n/config.rb#L140
  #
  set_unless_explicitly_set(i18n_config, :enforce_available_locales, true)

  set_unless_explicitly_set(i18n_config, :default_locale, :en)
  set_unless_explicitly_set(i18n_config, :exception_handler, exception_handler)

  i18n_config.available_locales = expanded_locales_from_configuration(i18n_config)

  add_cldr_data(i18n_config, additional_components: additional_components)
  add_other_data(i18n_config)

  i18n_config
end