old_contents: """
  Utils for translations
  """
  from django.conf import settings
  
  LANGUAGES_DICT = dict(settings.LANGUAGES)
  
  
  def normalize_language_code(code):
      """
      Undo the differences between language code notations
      """
      return code.lower().replace('_', '-')
  
  
  def is_supported_django_language(language_code):
      """
      Return whether a language code is supported.
      """
      language_code = language_code.split('-')[0] # e.g. if fr-ca is not supported fallback to fr
      return language_code in LANGUAGES_DICT
  
  
  def get_language_title(language_code):
      """
      Return the verbose_name for a language code.
      """
      try:
          return LANGUAGES_DICT[language_code]
      except KeyError:
          language_code = language_code.split('-')[0] # e.g. if fr-ca is not supported fallback to fr
          return LANGUAGES_DICT[language_code]
  
  
  def get_language_settings(language_code, site_id=None):
      """
      Return the language settings for the current site
      """
      from parler import appsettings
      if site_id is None:
          site_id = settings.SITE_ID
  
      for lang_dict in appsettings.PARLER_LANGUAGES.get(site_id, ()):
          if lang_dict['code'] == language_code:
              return lang_dict
  
      return appsettings.PARLER_LANGUAGES['default']
  
  
  def is_multilingual_project(site_id=None):
      """
      Whether the current Django project is configured for multilingual support.
      """
      from parler import appsettings
      return appsettings.PARLER_SHOW_EXCLUDED_LANGUAGE_TABS or appsettings.PARLER_LANGUAGES.has_key(site_id or settings.SITE_ID)
  
new_contents: """
  Utils for translations
  """
  from django.conf import settings
  from django.utils.translation import ugettext_lazy as _
  
  LANGUAGES_DICT = dict(settings.LANGUAGES)
  
  
  def normalize_language_code(code):
      """
      Undo the differences between language code notations
      """
      return code.lower().replace('_', '-')
  
  
  def is_supported_django_language(language_code):
      """
      Return whether a language code is supported.
      """
      language_code = language_code.split('-')[0] # e.g. if fr-ca is not supported fallback to fr
      return language_code in LANGUAGES_DICT
  
  
  def get_language_title(language_code):
      """
      Return the verbose_name for a language code.
      """
      try:
          return _(LANGUAGES_DICT[language_code])
      except KeyError:
          language_code = language_code.split('-')[0] # e.g. if fr-ca is not supported fallback to fr
          return _(LANGUAGES_DICT[language_code])
  
  
  def get_language_settings(language_code, site_id=None):
      """
      Return the language settings for the current site
      """
      from parler import appsettings
      if site_id is None:
          site_id = settings.SITE_ID
  
      for lang_dict in appsettings.PARLER_LANGUAGES.get(site_id, ()):
          if lang_dict['code'] == language_code:
              return lang_dict
  
      return appsettings.PARLER_LANGUAGES['default']
  
  
  def is_multilingual_project(site_id=None):
      """
      Whether the current Django project is configured for multilingual support.
      """
      from parler import appsettings
      return appsettings.PARLER_SHOW_EXCLUDED_LANGUAGE_TABS or appsettings.PARLER_LANGUAGES.has_key(site_id or settings.SITE_ID)
  
subject: Make sure the language tabs are translated too.