Class: I18n::JS::FallbackLocales

Inherits:
Object
  • Object
show all
Defined in:
lib/i18n/js/fallback_locales.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(fallbacks, locale) ⇒ FallbackLocales

Returns a new instance of FallbackLocales.



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# File 'lib/i18n/js/fallback_locales.rb', line 6

def initialize(fallbacks, locale)
  @fallbacks = fallbacks
  @locale = locale
end

Instance Attribute Details

#fallbacks ⇒ Object (readonly)

Returns the value of attribute fallbacks.



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# File 'lib/i18n/js/fallback_locales.rb', line 4

def fallbacks
  @fallbacks
end

#locale ⇒ Object (readonly)

Returns the value of attribute locale.



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# File 'lib/i18n/js/fallback_locales.rb', line 4

def locale
  @locale
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/i18n/js/fallback_locales.rb', line 11

def each
  locales.each { |locale| yield(locale) }
end

#locales ⇒ Array<String, Symbol>

Returns An Array of locales to use as fallbacks for given locale.

Returns:

  • (Array<String, Symbol>) —

    An Array of locales to use as fallbacks for given locale.



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# File 'lib/i18n/js/fallback_locales.rb', line 17

def locales
  locales = case fallbacks
            when true
              default_fallbacks
            when :default_locale
              [::I18n.default_locale]
            when Symbol, String
              [fallbacks.to_sym]
            when Array
              ensure_valid_fallbacks_as_array!
              fallbacks
            when Hash
              Array(fallbacks[locale] || default_fallbacks)
            else
              fail ArgumentError, "fallbacks must be: true, :default_locale an Array or a Hash - given: #{fallbacks}"
            end

  locales.map! { |locale| locale.to_sym }
  locales
end