def METHOD_NAME(self, plugin_ctx: PluginCtx):
    return dict(
        detail_attr_orders=self._backend.get_detail_attr_orders(
            plugin_ctx.current_corpus.corpname, plugin_ctx.current_corpus),
        availability=dict(
            (c, c in self._conf) for c in [plugin_ctx.current_corpus.corpname] + plugin_ctx.aligned_corpora))