WC_Order_Item_Fee::get_tax_class_costs │ protected │ WC 3.2.0

Get item costs grouped by tax class.

Method of the class: WC_Order_Item_Fee{}

No Hooks.

Returns

Array.

Usage

// protected - for code of main (parent) or child class
$result = $this->get_tax_class_costs( $order );

$order(WC_Order) (required)

Order object.

Changelog

WC_Order_Item_Fee::get_tax_class_costs() WC Order Item Fee::get tax class costs code ^{WC 10.7.0}

protected function get_tax_class_costs( $order ) {
	$order_item_tax_classes = $order->get_items_tax_classes();
	$costs                  = array_fill_keys( $order_item_tax_classes, 0 );
	$costs['non-taxable']   = 0;

	foreach ( $order->get_items( array( 'line_item', 'fee', 'shipping' ) ) as $item ) {
		if ( 0 > $item->get_total() ) {
			continue;
		}
		if ( ProductTaxStatus::TAXABLE !== $item->get_tax_status() ) {
			$costs['non-taxable'] += $item->get_total();
		} elseif ( 'inherit' === $item->get_tax_class() ) {
			$inherit_class            = reset( $order_item_tax_classes );
			$costs[ $inherit_class ] += $item->get_total();
		} else {
			$costs[ $item->get_tax_class() ] += $item->get_total();
		}
	}

	return array_filter( $costs );
}