Module: I18n::Backend::Translate

Defined in:
lib/i18n/backend/translate.rb

Overview

It is highly recommended to use Translator wit Fallback plugin

I18n::Backend::Simple.send(:include, I18n::Backend::Translator)
I18n::Backend::Simple.send(:include, I18n::Backend::Fallbacks)

notice that Translator have to be included BEFORE Fallback otherwise the fallback will get Hash (even with empty translation) and won’t work.

Instance Method Summary collapse

Instance Method Details

#translate(locale, key, options = {}) ⇒ Object

wrapper which can work with both format the simple and the Translator’s



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# File 'lib/i18n/backend/translate.rb', line 20

def translate(locale, key, options = {})
  result = super(locale, key, options)
  return nil if result.kind_of?(String) and result.empty?
  return result unless result.kind_of?(Hash)
  return nil unless result[:t] or result[:translation] or result[:default]

  tr = result[:translation] || result[:t]
  tr = result[:default] if tr.to_s.empty?

  return nil if tr.to_s.empty?

  values = options.except(*I18n::Backend::Base::RESERVED_KEYS)

  tr = resolve(locale, key, tr, options)
  tr = interpolate(locale, tr, values) if values

  tr
end