Module: Alchemy::I18n

Defined in:
lib/alchemy/i18n.rb

Class Method Summary collapse

Class Method Details

.available_locales ⇒ Object 



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# File 'lib/alchemy/i18n.rb', line 58

def available_locales
  @@available_locales ||= nil
  @@available_locales || translation_files.collect do |f|
    f.match(/.{2}\.yml$/).to_s.gsub(/\.yml/, '').to_sym
  end
end

.available_locales=(locales) ⇒ Object 



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# File 'lib/alchemy/i18n.rb', line 65

def available_locales=(locales)
  @@available_locales = Array(locales).map(&:to_sym)
  @@available_locales = nil if @@available_locales.empty?
end

.t(msg, *args) ⇒ Object 



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# File 'lib/alchemy/i18n.rb', line 20

def t(msg, *args)
  ActiveSupport::Deprecation.warn('`Alchemy::I18n.t` is deprecated! Use `Alchemy.t` instead.', caller.unshift)
  Alchemy::I18n.translate(msg, *args)
end

.translate(msg, *args) ⇒ Object

Alchemy translation methods

Instead of having to translate strings and defining a default value:

Alchemy::I18n.translate("Hello World!", default: 'Hello World!')

We define this method to define the value only once:

Alchemy::I18n.translate("Hello World!")

Note that interpolation still works:

Alchemy::I18n.translate("Hello %{world}!", world: @world)

Notes

All translations are scoped into the alchemy namespace. Even scopes are scoped into the alchemy namespace.

So a call for Alchemy::translate(‘hello’, scope: ‘world’) has to be translated like this:

de:
  alchemy:
    world:
      hello: Hallo



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# File 'lib/alchemy/i18n.rb', line 51

def translate(msg, *args)
  options = args.extract_options!
  humanize_default_string!(msg, options)
  scope = alchemy_scoped_scope(options)
  ::I18n.t(msg, options.merge(scope: scope))
end

.translation_files ⇒ Object 



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# File 'lib/alchemy/i18n.rb', line 70

def translation_files
  Dir.glob(File.join(File.dirname(__FILE__), '../../config/locales/alchemy.*.yml'))
end