WC_Tracker::map_legacy_meta_key_name │ private static │ WC 1.0

Map legacy order meta keys to a column name.

Method of the class: WC_Tracker{}

No Hooks.

Returns

String. Mapped column name.

Usage

$result = WC_Tracker::map_legacy_meta_key_name( $meta_key );
$meta_key(string) (required)
Legacy meta key name.

WC_Tracker::map_legacy_meta_key_name() code WC 10.4.3

woocommerce/includes/class-wc-tracker.php 
private static function map_legacy_meta_key_name( $meta_key ) {
	switch ( $meta_key ) {
		case '_order_currency':
			return 'currency';
		case '_order_total':
			return 'total_amount';
		case '_payment_method':
			return 'payment_method';
		case '_payment_method_title':
			return 'payment_method_title';
		case '_recorded_sales':
			return 'recorded_sales';
		case '_order_version':
			return 'woocommerce_version';
		default:
			return $meta_key;
	}
}