Show total price, price without VAT and VAT seperately

Hi! Rather than changing the get_woocommerce_totals function directly, I recommend using the filter applied to it: wpo_wcpdf_woocommerce_totals. This will let you change/replace the totals completely. This is beyond the scope of support for the free version, but here’s an example to get you on track with this:

add_filter( 'wpo_wcpdf_woocommerce_totals', 'wpo_wcpdf_woocommerce_totals_custom', 10, 2 );
function wpo_wcpdf_woocommerce_totals_custom( $totals, $order ) {
	$totals = array(
		'subtotal'	=> array(
			'label'	=> __('Subtotal', 'wpo_wcpdf'),
			'value'	=> $order->get_subtotal_to_display(),
		),
		// etc.
	);

	return $totals;
}

Hope that helps!
Ewout

Hi, Ewout!

I’m very grateful for Your answer, it helped! In the end made something like this

add_filter( 'wpo_wcpdf_woocommerce_totals', 'wpo_wcpdf_woocommerce_totals_custom', 10, 2);
function wpo_wcpdf_woocommerce_totals_custom( $totals, $order) {
    $totals = array(
        'price_without_vat'	=> array(
            'label'	=> __('Price without VAT', 'wpo_wcpdf'),
            'value'	=> wc_price( $order->get_total() - $order->get_total_tax(), array( 'currency' => WPO_WCPDF()->export->order->get_order_currency() ) ),
        ),
        'order_shipping'	=> array(
            'label'	=> __('Shipping', 'arga-custom'),
            //Can't find the function/variable to show shipping AND/OR is shipping even selected
            'value' => '',
        ),
        'total_tax'	=> array(
            'label'	=> __('Total tax', 'wpo_wcpdf'),
            'value'	=> wc_price( WPO_WCPDF()->export->order->get_total_tax() - WPO_WCPDF()->export->order->get_total_tax_refunded(), array( 'currency' => WPO_WCPDF()->export->order->get_order_currency() ) ),
        ),

        'total_price'	=> array(
            'label'	=> __('Total price', 'wpo_wcpdf'),
            'value'	=> wc_price( $order->get_total(), array( 'currency' => WPO_WCPDF()->export->order->get_order_currency() ) ),
        ),
        // etc.
    );

    return $totals;
}

but there is problem with shipping, somehow I can’t understand how to show shipping (if shipping even is selected).

Tried adding get_order_shipping + changing add_filter to accept 3 variables and adding $tax variable, but it didn’t work.

first of all, don’t use WPO_WCPDF()->export->order, you already have $order as the second function argument and the former will be deprecated in the 2.0 update.
you can find all the order methods in the woocommerce source:
https://github.com/woocommerce/woocommerce/blob/master/includes/abstracts/abstract-wc-order.php
https://github.com/woocommerce/woocommerce/blob/master/includes/class-wc-order.php

Good luck!
Ewout

What is a filter as indicated above and how can i get it in wordpress/woocomerce? Would like to use above. Thank you

• This reply was modified 7 years, 1 month ago by wamburueric.

Hello @wamburueric,
If you do not have any programming experience, I recommend that rather than trying to roll your own, you get a copy of the Premium Templates extension. This will let you do this and much more directly from the settings, without writing any code.

Kind regards,
Ewout