Module: Localite::Translate

Included in:
Localite
Defined in:
lib/localite/translate.rb

Defined Under Namespace

Classes: Missing

Instance Method Summary collapse

Instance Method Details

#translate(s, raise_mode) ⇒ Object

translate a string

returns the translated string in the current locale. If no translation is found try the base locale. If still no translation is found, return nil



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# File 'lib/localite/translate.rb', line 25

def translate(s, raise_mode)
  old_i18n_locale = I18n.locale
  
  [ current_locale, base ].uniq.each do |locale|
    current_scope.each(s) do |scope|
      next unless value = translate_via_i18n(locale, scope)

      log_translation s, locale, scope, value
      
      #
      # reformat: if target format is html, convert the value into text.
      return Localite::Format.send(current_format, value)
    end
  end

  src = caller[1]
  if src =~ /^([^:]+:[^:]+):/
    src = $1
  end
  logger.warn "[#{current_locale}] Could not translate #{current_scope.first(s).inspect}; from #{src}"

  record_missing current_locale, current_scope.first(s)
  return if raise_mode == :no_raise
  
  raise Missing, [current_locale, s]
ensure
  I18n.locale = old_i18n_locale
end