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Merge pull request #25266 from harvitronix/update/order-details-3 

Abstract fee calculation and expose as a method on abstract Object class
This commit is contained in:
David Levin 2019-12-18 21:07:57 -08:00 committed by GitHub
parent c6cd7331f9 73189340c8
commit ba60f79114
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1 changed files with 25 additions and 14 deletions
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39
includes/abstracts/abstract-wc-order.php
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@ -1453,6 +1453,30 @@ abstract class WC_Abstract_Order extends WC_Abstract_Legacy_Order {
$this->update_taxes();
}
/**
* Calculate fees for all line items.
*/
public function calculate_fees() {
// Sum fee costs.
$fees_total = 0;
foreach ( $this->get_fees() as $item ) {
$fee_total = $item->get_total();
if ( 0 > $fee_total ) {
$max_discount = round( $cart_total + $fees_total + $shipping_total, wc_get_price_decimals() ) * -1;
if ( $fee_total < $max_discount && 0 > $max_discount ) {
$item->set_total( $max_discount );
}
}
$fees_total += $item->get_total();
}
return $fees_total;
}
/**
* Update tax lines for the order based on the line item taxes themselves.
*/
@ -1554,7 +1578,6 @@ abstract class WC_Abstract_Order extends WC_Abstract_Legacy_Order {
public function calculate_totals( $and_taxes = true ) {
do_action( 'woocommerce_order_before_calculate_totals', $and_taxes, $this );
$fees_total = 0;
$shipping_total = 0;
$cart_subtotal_tax = 0;
$cart_total_tax = 0;
@ -1570,19 +1593,7 @@ abstract class WC_Abstract_Order extends WC_Abstract_Legacy_Order {
$this->set_shipping_total( $shipping_total );
// Sum fee costs.
foreach ( $this->get_fees() as $item ) {
$fee_total = $item->get_total();
if ( 0 > $fee_total ) {
$max_discount = round( $cart_total + $fees_total + $shipping_total, wc_get_price_decimals() ) * -1;
if ( $fee_total < $max_discount && 0 > $max_discount ) {
$item->set_total( $max_discount );
}
}
$fees_total += $item->get_total();
}
$fees_total = $this->calculate_fees();
// Calculate taxes for items, shipping, discounts. Note; this also triggers save().
if ( $and_taxes ) {