WC_Abstract_Order::restore_item_subtotals │ private │ WC 1.0

Restore item subtotals changed by sync_subtotals_with_manually_edited_totals(), so that a failed coupon application leaves the in-memory order unchanged.

Method of the class: WC_Abstract_Order{}

No Hooks.

Returns

void. Nothing (null).

Usage

// private - for code of main (parent) class only
$result = $this->restore_item_subtotals( $original_subtotals );

$original_subtotals(array) (required)

Original tax and subtotal values, keyed by item ID.

WC_Abstract_Order::restore_item_subtotals() WC Abstract Order::restore item subtotals code ^{WC 11.2.1}

private function restore_item_subtotals( array $original_subtotals ) {
	foreach ( $original_subtotals as $item_id => $original ) {
		$item = $this->get_item( $item_id, false );

		if ( ! $item instanceof WC_Order_Item_Product ) {
			continue;
		}

		// Restoring the per-rate taxes recomputes both tax totals, so it runs before the
		// stored totals are put back.
		if ( ! empty( $original['taxes']['total'] ) ) {
			$item->set_taxes( $original['taxes'] );
		}

		$item->set_subtotal( $original['subtotal'] );
		$item->set_subtotal_tax( $original['subtotal_tax'] );
		$item->set_total_tax( $original['total_tax'] );
	}
}