def get_urls(self):
        """
        Customize the modeladmin urls
        """
        urls = [
            url(r'^publish/([0-9]+)/$', self.admin_site.admin_view(self.publish_post),
                name='djangocms_blog_publish_article'),
        ]
        urls.extend(super(PostAdmin, self).get_urls())
        return urls
Customize the modeladmin urls