Load model from passed configuration.

def load_from_config(self, config):
        """Load model from passed configuration."""
        self.site = config.get("id", False)
        self.classification = config.get("class", False)
        self.tags = config.get("tags", False)
        self._load_key_value(
            config.get("key_value_data", False)
        )
        self._load_data(
            config.get("specific_data", False)
        )
        self._load_crumb(
            config.get("crumbs", False)
        )
        self._load_media_list(
            config.get("media", False)
        )
        self.unique_field = self.data_dict.get(
            config.get("unique_field", False),
            False
        )