WC_Cart_Totals::get_item_tax_rates() │ protected │ WC 1.0

Get tax rates for an item. Caches rates in class to avoid multiple look ups.

Method of the class: WC_Cart_Totals{}

Return

Array. of taxes

Usage

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

$item(object) (required)

Item to get tax rates for.

WC_Cart_Totals::get_item_tax_rates() WC Cart Totals::get item tax rates code ^{WC 9.5.1}

protected function get_item_tax_rates( $item ) {
	if ( ! wc_tax_enabled() ) {
		return array();
	}
	$tax_class      = $item->product->get_tax_class();
	$item_tax_rates = isset( $this->item_tax_rates[ $tax_class ] ) ? $this->item_tax_rates[ $tax_class ] : $this->item_tax_rates[ $tax_class ] = WC_Tax::get_rates( $item->product->get_tax_class(), $this->cart->get_customer() );

	// Allow plugins to filter item tax rates.
	return apply_filters( 'woocommerce_cart_totals_get_item_tax_rates', $item_tax_rates, $item, $this->cart );
}