translator.py 文件源码

def __init__(self, *args, **kwargs):
        """
        Create fields dicts without any translation fields.
        """
        # Extend local fields, this ensures that Wagtail Page models are always
        # extend on the local application, not on Wagtail itself (which would
        # cause us to need migrations on wagtailcore!)
        self.fields = list(self.fields)
        self.fields += [
            'search_description',
            'seo_title',
            'title',
        ]
        super(TranslationOptions, self).__init__(*args, **kwargs)