Automattic\WooCommerce\Database\Migrations\CustomOrderTable

PostMetaToOrderMetaMigrator::get_meta_config() │ protected │ WC 1.0

Generate config for meta data migration.

{} Это метод класса: PostMetaToOrderMetaMigrator{}

Хуков нет.

Возвращает

Массив. Meta data migration config.

Использование

// protected - в коде основоного (родительского) или дочернего класса
$result = $this->get_meta_config(): array;

Код PostMetaToOrderMetaMigrator::get_meta_config() WC 6.8.0

woocommerce/src/Database/Migrations/CustomOrderTable/PostMetaToOrderMetaMigrator.php 
protected function get_meta_config(): array {
	global $wpdb;
	// TODO: Remove hardcoding.
	$this->table_names = array(
		'orders'    => $wpdb->prefix . 'wc_orders',
		'addresses' => $wpdb->prefix . 'wc_order_addresses',
		'op_data'   => $wpdb->prefix . 'wc_order_operational_data',
		'meta'      => $wpdb->prefix . 'wc_orders_meta',
	);

	return array(
		'source'      => array(
			'meta'          => array(
				'table_name'        => $wpdb->postmeta,
				'entity_id_column'  => 'post_id',
				'meta_key_column'   => 'meta_key',
				'meta_value_column' => 'meta_value',
			),
			'entity'        => array(
				'table_name'       => $this->table_names['orders'],
				'source_id_column' => 'id',
				'id_column'        => 'id',
			),
			'excluded_keys' => $this->excluded_columns,
		),
		'destination' => array(
			'meta' => array(
				'table_name'        => $this->table_names['meta'],
				'entity_id_column'  => 'order_id',
				'meta_key_column'   => 'meta_key',
				'meta_value_column' => 'meta_value',
				'entity_id_type'    => 'int',
				'meta_id_column'    => 'id',
			),
		),
	);
}