woocommerce_rest_private_query_vars хук-фильтр . WC 1.0

Filter the allowed 'private' query vars for authorized users.

If the user has the edit_posts capability, we also allow use of private query parameters, which are only undesirable on the frontend, but are safe for use in query strings.

To disable anyway, use add_filter( [woocommerce_rest_private_query_vars](https://wp-kama.ru/plugin/woocommerce/hook/woocommerce_rest_private_query_vars),'__return_empty_array');

Использование

add_filter( 'woocommerce_rest_private_query_vars', 'filter_function_name_3219' );
function filter_function_name_3219( $private_query_vars ){
	// filter...

	return $private_query_vars;
}

$private_query_vars(массив)

Array of allowed query vars for authorized users. }

Где вызывается хук

$private = apply_filters( 'woocommerce_rest_private_query_vars', $wp->private_query_vars );

Где используется хук в ядре WooCommerce