conf.py 文件源码

def get_languages():
    if settings.SITE_ID != hash(settings.SITE_ID):
        raise ImproperlyConfigured(
            "SITE_ID must be an integer"
        )
    if not settings.USE_I18N:
        return _ensure_languages_settings(
            {settings.SITE_ID: [{'code': settings.LANGUAGE_CODE, 'name': settings.LANGUAGE_CODE}]})
    if settings.LANGUAGE_CODE not in dict(settings.LANGUAGES):
        raise ImproperlyConfigured(
            'LANGUAGE_CODE "%s" must have a matching entry in LANGUAGES' % settings.LANGUAGE_CODE
        )
    languages = getattr(settings, 'CMS_LANGUAGES', {
        settings.SITE_ID: [{'code': code, 'name': _(name)} for code, name in settings.LANGUAGES]
    })
    if VERIFIED in languages:
        return languages
    return _ensure_languages_settings(languages)