OrdersTableDataStore::filter_raw_meta_data()publicWC 1.0

For post based data stores, this was used to filter internal meta data. For custom tables, technically there is no internal meta data, (i.e. we store all core data as properties for the order, and not in meta data). So this method is a no-op.

Except that some meta such as billing_address_index and shipping_address_index are infact stored in meta data, so we need to filter those out.

However, declaring $internal_meta_keys is still required so that our backfill and other comparison checks works as expected.

Метод класса: OrdersTableDataStore{}

Хуков нет.


Массив. Filtered meta data.


$OrdersTableDataStore = new OrdersTableDataStore();
$OrdersTableDataStore->filter_raw_meta_data( $object, $raw_meta_data );
$object(\WC_Data) (обязательный) (передается по ссылке — &)
Object to filter meta data for.
$raw_meta_data(массив) (обязательный)
Raw meta data.

Код OrdersTableDataStore::filter_raw_meta_data() WC 7.3.0

public function filter_raw_meta_data( &$object, $raw_meta_data ) {
	$filtered_meta_data = parent::filter_raw_meta_data( $object, $raw_meta_data );
	$allowed_keys       = array(
	$allowed_meta       = array_filter(
		function( $meta ) use ( $allowed_keys ) {
			return in_array( $meta->meta_key, $allowed_keys, true );

	return array_merge( $allowed_meta, $filtered_meta_data );