Method: GetText::TextDomain#translate_plural_message

Defined in:
lib/gettext/text_domain.rb

#translate_plural_message(lang, msgid, msgid_plural) ⇒ Object

Translates the translated string.

  • lang: Locale::Tag::Simple's subclass.
  • msgid: the original message.
  • msgid_plural: the original message(plural).
  • Returns: the translated string as an Array ([[msgstr1, msgstr2, ...], cond]) or nil.


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# File 'lib/gettext/text_domain.rb', line 117

def translate_plural_message(lang, msgid, msgid_plural)   #:nodoc:
  key = msgid + "\000" + msgid_plural
  msg = translate_singular_message(lang, key)
  ret = nil
  if ! msg
    ret = nil
  elsif msg.include?("\000")
    # [[msgstr[0], msgstr[1], msgstr[2],...], cond]
    mo = @mofiles[lang.to_s]
    cond = (mo and mo != :empty) ? mo.plural_as_proc : DEFAULT_PLURAL_CALC
    ret = [msg.split("\000", -1), cond]
  else
    ret = [[msg], DEFAULT_SINGLE_CALC]
  end
  ret
end