get_item_subtotal( $item, $includes_tax ); return self::format_price( $order, $item_subtotal, $includes_tax ); } /** * Helper method to format price with or without tax. * * @param WC_Abstract_Order $order Order instance. * @param float $amount The amount to format. * @param bool $includes_tax Whether to include tax in the formatted price. * @return string Formatted price string. */ private static function format_price( WC_Abstract_Order $order, float $amount, bool $includes_tax ): string { return wc_price( $amount, array( 'ex_tax_label' => ( ! $includes_tax && $order->get_prices_include_tax() ) ? 1 : 0, 'currency' => $order->get_currency(), ) ); } }