Merge remote-tracking branch 'origin/feature/discounts-class' into HEAD
This commit is contained in:
commit
0aa9894bae
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@ -1001,22 +1001,20 @@ abstract class WC_Abstract_Order extends WC_Abstract_Legacy_Order {
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}
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/**
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* Calculate taxes for all line items and shipping, and store the totals and tax rows.
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* Get tax location for this order.
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*
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* If by default the taxes are based on the shipping address and the current order doesn't
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* have any, it would use the billing address rather than using the Shopping base location.
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*
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* Will use the base country unless customer addresses are set.
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* @param $args array Added in 3.0.0 to pass things like location.
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* @since 3.2.0
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* @param $args array Override the location.
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* @return array
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*/
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public function calculate_taxes( $args = array() ) {
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protected function get_tax_location( $args = array() ) {
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$tax_based_on = get_option( 'woocommerce_tax_based_on' );
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if ( 'shipping' === $tax_based_on && ! $this->get_shipping_country() ) {
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$tax_based_on = 'billing';
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}
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$args = wp_parse_args( $args, array(
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$args = wp_parse_args( $args, array(
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'country' => 'billing' === $tax_based_on ? $this->get_billing_country() : $this->get_shipping_country(),
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'state' => 'billing' === $tax_based_on ? $this->get_billing_state() : $this->get_shipping_state(),
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'postcode' => 'billing' === $tax_based_on ? $this->get_billing_postcode() : $this->get_shipping_postcode(),
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@ -1032,75 +1030,38 @@ abstract class WC_Abstract_Order extends WC_Abstract_Legacy_Order {
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$args['city'] = '';
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}
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// Calc taxes for line items
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return $args;
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}
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/**
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* Calculate taxes for all line items and shipping, and store the totals and tax rows.
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*
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* If by default the taxes are based on the shipping address and the current order doesn't
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* have any, it would use the billing address rather than using the Shopping base location.
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*
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* Will use the base country unless customer addresses are set.
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*
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* @param array $args Added in 3.0.0 to pass things like location.
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*/
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public function calculate_taxes( $args = array() ) {
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$calculate_tax_for = $this->get_tax_location( $args );
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$shipping_tax_class = get_option( 'woocommerce_shipping_tax_class' );
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if ( 'inherit' === $shipping_tax_class ) {
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$shipping_tax_class = current( array_intersect( array_merge( array( '' ), WC_Tax::get_tax_class_slugs() ), $this->get_items_tax_classes() ) );
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}
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// Trigger tax recalculation for all items.
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foreach ( $this->get_items( array( 'line_item', 'fee' ) ) as $item_id => $item ) {
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$tax_class = $item->get_tax_class();
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$tax_status = $item->get_tax_status();
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if ( '0' !== $tax_class && 'taxable' === $tax_status && wc_tax_enabled() ) {
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$tax_rates = WC_Tax::find_rates( array(
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'country' => $args['country'],
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'state' => $args['state'],
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'postcode' => $args['postcode'],
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'city' => $args['city'],
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'tax_class' => $tax_class,
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) );
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$total = $item->get_total();
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$taxes = WC_Tax::calc_tax( $total, $tax_rates, false );
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if ( $item->is_type( 'line_item' ) ) {
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$subtotal = $item->get_subtotal();
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$subtotal_taxes = WC_Tax::calc_tax( $subtotal, $tax_rates, false );
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$item->set_taxes( array( 'total' => $taxes, 'subtotal' => $subtotal_taxes ) );
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} else {
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$item->set_taxes( array( 'total' => $taxes ) );
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}
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} else {
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$item->set_taxes( false );
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}
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$item->calculate_taxes( $calculate_tax_for );
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$item->save();
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}
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// Calc taxes for shipping
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foreach ( $this->get_shipping_methods() as $item_id => $item ) {
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if ( wc_tax_enabled() ) {
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$shipping_tax_class = get_option( 'woocommerce_shipping_tax_class' );
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// Inherit tax class from items
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if ( 'inherit' === $shipping_tax_class ) {
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$tax_rates = array();
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$tax_classes = array_merge( array( '' ), WC_Tax::get_tax_class_slugs() );
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$found_tax_classes = $this->get_items_tax_classes();
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foreach ( $tax_classes as $tax_class ) {
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if ( in_array( $tax_class, $found_tax_classes ) ) {
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$tax_rates = WC_Tax::find_shipping_rates( array(
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'country' => $args['country'],
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'state' => $args['state'],
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'postcode' => $args['postcode'],
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'city' => $args['city'],
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'tax_class' => $tax_class,
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) );
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break;
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}
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}
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} else {
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$tax_rates = WC_Tax::find_shipping_rates( array(
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'country' => $args['country'],
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'state' => $args['state'],
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'postcode' => $args['postcode'],
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'city' => $args['city'],
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'tax_class' => $shipping_tax_class,
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) );
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}
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$item->set_taxes( array( 'total' => WC_Tax::calc_tax( $item->get_total(), $tax_rates, false ) ) );
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} else {
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$item->set_taxes( false );
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}
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$item->calculate_taxes( array_merge( $calculate_tax_for, array( 'tax_class' => $shipping_tax_class ) ) );
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$item->save();
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}
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$this->update_taxes();
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}
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@ -1150,7 +1111,7 @@ abstract class WC_Abstract_Order extends WC_Abstract_Legacy_Order {
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$this->add_item( $item );
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}
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// Save tax totals
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// Save tax totals.
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$this->set_shipping_tax( WC_Tax::round( array_sum( $shipping_taxes ) ) );
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$this->set_cart_tax( WC_Tax::round( array_sum( $cart_taxes ) ) );
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$this->save();
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@ -1174,7 +1135,6 @@ abstract class WC_Abstract_Order extends WC_Abstract_Legacy_Order {
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$this->calculate_taxes();
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}
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// line items
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foreach ( $this->get_items() as $item ) {
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$cart_subtotal += $item->get_subtotal();
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$cart_total += $item->get_total();
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@ -51,7 +51,7 @@ class WC_Cart_Item implements ArrayAccess {
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}
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/**
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* Gets price of the product.
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* Gets weight of the product.
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* @return float
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*/
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public function get_weight() {
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@ -59,7 +59,7 @@ class WC_Cart_Item implements ArrayAccess {
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}
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/**
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* Gets price of the product.
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* Gets tax class of the product.
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* @return float
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*/
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public function get_tax_class() {
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@ -0,0 +1,578 @@
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<?php
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/**
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* Cart totals calculation class.
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*
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* Methods are protected and class is final to keep this as an internal API.
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* May be opened in the future once structure is stable.
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*
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* @author Automattic
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* @package WooCommerce/Classes
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* WC_Cart_Totals class.
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*
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* @since 3.2.0
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*/
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final class WC_Cart_Totals {
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/**
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* Reference to cart object.
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*
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* @since 3.2.0
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* @var array
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*/
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protected $object;
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/**
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* Reference to customer object.
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*
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* @since 3.2.0
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* @var array
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*/
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protected $customer;
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/**
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* Line items to calculate.
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*
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* @since 3.2.0
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* @var array
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*/
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protected $items = array();
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/**
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* Fees to calculate.
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*
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* @since 3.2.0
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* @var array
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*/
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protected $fees = array();
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/**
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* Shipping costs.
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*
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* @since 3.2.0
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* @var array
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*/
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protected $shipping = array();
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/**
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* Applied coupon objects.
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*
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* @since 3.2.0
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* @var array
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*/
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protected $coupons = array();
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/**
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* Discount amounts in cents after calculation for the cart.
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*
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* @since 3.2.0
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* @var array
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*/
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protected $discount_totals = array();
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/**
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* Should taxes be calculated?
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*
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* @var boolean
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*/
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protected $calculate_tax = true;
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/**
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* Stores totals.
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*
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* @since 3.2.0
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* @var array
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*/
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protected $totals = array(
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'fees_total' => 0,
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'fees_total_tax' => 0,
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'items_subtotal' => 0,
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'items_subtotal_tax' => 0,
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'items_total' => 0,
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'items_total_tax' => 0,
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'total' => 0,
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'taxes' => array(),
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'tax_total' => 0,
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'shipping_total' => 0,
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'shipping_tax_total' => 0,
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'discounts_total' => 0,
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'discounts_tax_total' => 0,
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);
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/**
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* Sets up the items provided, and calculate totals.
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*
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* @since 3.2.0
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* @param object $cart Cart object to calculate totals for.
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* @param object $customer Customer who owns this cart.
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*/
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public function __construct( &$cart = null, &$customer = null ) {
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$this->object = $cart;
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$this->calculate_tax = wc_tax_enabled() && ! $customer->get_is_vat_exempt();
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if ( is_a( $cart, 'WC_Cart' ) ) {
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$this->calculate();
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}
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}
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/**
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* Run all calculations methods on the given items in sequence.
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*
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* @since 3.2.0
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*/
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protected function calculate() {
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$this->calculate_item_totals();
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$this->calculate_fee_totals();
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$this->calculate_shipping_totals();
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$this->calculate_totals();
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}
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/**
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* Get default blank set of props used per item.
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*
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* @since 3.2.0
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* @return array
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*/
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protected function get_default_item_props() {
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return (object) array(
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'object' => null,
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'quantity' => 0,
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'product' => false,
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'price_includes_tax' => false,
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'subtotal' => 0,
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'subtotal_tax' => 0,
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'total' => 0,
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'total_tax' => 0,
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'taxes' => array(),
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);
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}
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/**
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* Get default blank set of props used per fee.
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*
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* @since 3.2.0
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* @return array
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*/
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protected function get_default_fee_props() {
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return (object) array(
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'total_tax' => 0,
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'taxes' => array(),
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);
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}
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/**
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* Get default blank set of props used per shipping row.
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*
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* @since 3.2.0
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* @return array
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*/
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protected function get_default_shipping_props() {
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return (object) array(
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'total' => 0,
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'total_tax' => 0,
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'taxes' => array(),
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||||
);
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||||
}
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/**
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* Should we round at subtotal level only?
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*
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* @return bool
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*/
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protected function round_at_subtotal() {
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return 'yes' === get_option( 'woocommerce_tax_round_at_subtotal' );
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles a cart or order object passed in for calculation. Normalises data
|
||||
* into the same format for use by this class.
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*
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* Each item is made up of the following props, in addition to those returned by get_default_item_props() for totals.
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* - key: An identifier for the item (cart item key or line item ID).
|
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* - cart_item: For carts, the cart item from the cart which may include custom data.
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||||
* - quantity: The qty for this line.
|
||||
* - price: The line price in cents.
|
||||
* - product: The product object this cart item is for.
|
||||
*
|
||||
* @since 3.2.0
|
||||
*/
|
||||
protected function set_items() {
|
||||
$this->items = array();
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||||
|
||||
foreach ( $this->object->get_cart() as $cart_item_key => $cart_item ) {
|
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$item = $this->get_default_item_props();
|
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$item->object = $cart_item;
|
||||
$item->price_includes_tax = wc_prices_include_tax();
|
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$item->quantity = $cart_item['quantity'];
|
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$item->subtotal = wc_add_number_precision_deep( $cart_item['data']->get_price() ) * $cart_item['quantity'];
|
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$item->product = $cart_item['data'];
|
||||
$item->tax_rates = $this->get_item_tax_rates( $item );
|
||||
$this->items[ $cart_item_key ] = $item;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get fee objects from the cart. Normalises data
|
||||
* into the same format for use by this class.
|
||||
*
|
||||
* @since 3.2.0
|
||||
*/
|
||||
protected function set_fees() {
|
||||
$this->fees = array();
|
||||
$this->object->calculate_fees();
|
||||
|
||||
foreach ( $this->object->get_fees() as $fee_key => $fee_object ) {
|
||||
$fee = $this->get_default_fee_props();
|
||||
$fee->object = $fee_object;
|
||||
$fee->total = wc_add_number_precision_deep( $fee->object->amount );
|
||||
|
||||
if ( $this->calculate_tax && $fee->object->taxable ) {
|
||||
$fee->taxes = WC_Tax::calc_tax( $fee->total, WC_Tax::get_rates( $fee->object->tax_class, $this->customer ), false );
|
||||
$fee->total_tax = array_sum( $fee->taxes );
|
||||
|
||||
if ( ! $this->round_at_subtotal() ) {
|
||||
$fee->total_tax = wc_round_tax_total( $fee->total_tax, 0 );
|
||||
}
|
||||
}
|
||||
|
||||
$this->fees[ $fee_key ] = $fee;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get shipping methods from the cart and normalise.
|
||||
*
|
||||
* @since 3.2.0
|
||||
*/
|
||||
protected function set_shipping() {
|
||||
$this->shipping = array();
|
||||
|
||||
foreach ( $this->object->calculate_shipping() as $key => $shipping_object ) {
|
||||
$shipping_line = $this->get_default_shipping_props();
|
||||
$shipping_line->object = $shipping_object;
|
||||
$shipping_line->total = wc_add_number_precision_deep( $shipping_object->cost );
|
||||
$shipping_line->taxes = wc_add_number_precision_deep( $shipping_object->taxes );
|
||||
$shipping_line->total_tax = wc_add_number_precision_deep( array_sum( $shipping_object->taxes ) );
|
||||
|
||||
if ( ! $this->round_at_subtotal() ) {
|
||||
$shipping_line->total_tax = wc_round_tax_total( $shipping_line->total_tax, 0 );
|
||||
}
|
||||
|
||||
$this->shipping[ $key ] = $shipping_line;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Return array of coupon objects from the cart. Normalises data
|
||||
* into the same format for use by this class.
|
||||
*
|
||||
* @since 3.2.0
|
||||
*/
|
||||
protected function set_coupons() {
|
||||
$this->coupons = $this->object->get_coupons();
|
||||
}
|
||||
|
||||
/**
|
||||
* Only ran if woocommerce_adjust_non_base_location_prices is true.
|
||||
*
|
||||
* If the customer is outside of the base location, this removes the base
|
||||
* taxes. This is off by default unless the filter is used.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param object $item Item to adjust the prices of.
|
||||
* @return object
|
||||
*/
|
||||
protected function adjust_non_base_location_price( $item ) {
|
||||
$base_tax_rates = WC_Tax::get_base_tax_rates( $item->product->tax_class );
|
||||
|
||||
if ( $item->tax_rates !== $base_tax_rates ) {
|
||||
// Work out a new base price without the shop's base tax.
|
||||
$taxes = WC_Tax::calc_tax( $item->subtotal, $base_tax_rates, true, true );
|
||||
|
||||
// Now we have a new item price (excluding TAX).
|
||||
$item->subtotal = $item->subtotal - array_sum( $taxes );
|
||||
$item->price_includes_tax = false;
|
||||
}
|
||||
return $item;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get discounted price of an item with precision (in cents).
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param object $item_key Item to get the price of.
|
||||
* @return int
|
||||
*/
|
||||
protected function get_discounted_price_in_cents( $item_key ) {
|
||||
return $this->items[ $item_key ]->subtotal - $this->discount_totals[ $item_key ];
|
||||
}
|
||||
|
||||
/**
|
||||
* Get tax rates for an item. Caches rates in class to avoid multiple look ups.
|
||||
*
|
||||
* @param object $item Item to get tax rates for.
|
||||
* @return array of taxes
|
||||
*/
|
||||
protected function get_item_tax_rates( $item ) {
|
||||
$tax_class = $item->product->get_tax_class();
|
||||
return 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->customer );
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a single total with or without precision (in cents).
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param string $key Total to get.
|
||||
* @param bool $in_cents Should the totals be returned in cents, or without precision.
|
||||
* @return int|float
|
||||
*/
|
||||
public function get_total( $key = 'total', $in_cents = false ) {
|
||||
$totals = $this->get_totals( $in_cents );
|
||||
return isset( $totals[ $key ] ) ? $totals[ $key ] : 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set a single total.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param string $key Total name you want to set.
|
||||
* @param int $total Total to set.
|
||||
*/
|
||||
protected function set_total( $key = 'total', $total ) {
|
||||
$this->totals[ $key ] = $total;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get all totals with or without precision (in cents).
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param bool $in_cents Should the totals be returned in cents, or without precision.
|
||||
* @return array.
|
||||
*/
|
||||
public function get_totals( $in_cents = false ) {
|
||||
return $in_cents ? $this->totals : wc_remove_number_precision_deep( $this->totals );
|
||||
}
|
||||
|
||||
/**
|
||||
* Get all tax rows from items (including shipping and product line items).
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @return array
|
||||
*/
|
||||
protected function get_merged_taxes() {
|
||||
$taxes = array();
|
||||
|
||||
foreach ( array_merge( $this->items, $this->fees, $this->shipping ) as $item ) {
|
||||
foreach ( $item->taxes as $rate_id => $rate ) {
|
||||
$taxes[ $rate_id ] = array( 'tax_total' => 0, 'shipping_tax_total' => 0 );
|
||||
}
|
||||
}
|
||||
|
||||
foreach ( $this->items + $this->fees as $item ) {
|
||||
foreach ( $item->taxes as $rate_id => $rate ) {
|
||||
$taxes[ $rate_id ]['tax_total'] = $taxes[ $rate_id ]['tax_total'] + $rate;
|
||||
}
|
||||
}
|
||||
|
||||
foreach ( $this->shipping as $item ) {
|
||||
foreach ( $item->taxes as $rate_id => $rate ) {
|
||||
$taxes[ $rate_id ]['shipping_tax_total'] = $taxes[ $rate_id ]['shipping_tax_total'] + $rate;
|
||||
}
|
||||
}
|
||||
return $taxes;
|
||||
}
|
||||
|
||||
/*
|
||||
|--------------------------------------------------------------------------
|
||||
| Calculation methods.
|
||||
|--------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
/**
|
||||
* Calculate item totals.
|
||||
*
|
||||
* @since 3.2.0
|
||||
*/
|
||||
protected function calculate_item_totals() {
|
||||
$this->set_items();
|
||||
$this->calculate_item_subtotals();
|
||||
$this->calculate_discounts();
|
||||
|
||||
foreach ( $this->items as $item_key => $item ) {
|
||||
$item->total = $this->get_discounted_price_in_cents( $item_key );
|
||||
$item->total_tax = 0;
|
||||
|
||||
if ( has_filter( 'woocommerce_get_discounted_price' ) ) {
|
||||
/**
|
||||
* Allow plugins to filter this price like in the legacy cart class.
|
||||
*
|
||||
* This is legacy and should probably be deprecated in the future.
|
||||
* $item->object is the cart item object.
|
||||
* $this->object is the cart object.
|
||||
*/
|
||||
$item->total = wc_add_number_precision(
|
||||
apply_filters( 'woocommerce_get_discounted_price', wc_remove_number_precision( $item->total ), $item->object, $this->object )
|
||||
);
|
||||
}
|
||||
|
||||
if ( $this->calculate_tax && $item->product->is_taxable() ) {
|
||||
$item->taxes = WC_Tax::calc_tax( $item->total, $item->tax_rates, $item->price_includes_tax );
|
||||
$item->total_tax = array_sum( $item->taxes );
|
||||
|
||||
if ( ! $this->round_at_subtotal() ) {
|
||||
$item->total_tax = wc_round_tax_total( $item->total_tax, 0 );
|
||||
}
|
||||
|
||||
if ( $item->price_includes_tax ) {
|
||||
$item->total = $item->total - $item->total_tax;
|
||||
} else {
|
||||
$item->total = $item->total;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$this->set_total( 'items_total', array_sum( array_values( wp_list_pluck( $this->items, 'total' ) ) ) );
|
||||
$this->set_total( 'items_total_tax', array_sum( array_values( wp_list_pluck( $this->items, 'total_tax' ) ) ) );
|
||||
|
||||
$this->object->subtotal = $this->get_total( 'items_total' ) + $this->get_total( 'items_total_tax' );
|
||||
$this->object->subtotal_ex_tax = $this->get_total( 'items_total' );
|
||||
}
|
||||
|
||||
/**
|
||||
* Subtotals are costs before discounts.
|
||||
*
|
||||
* To prevent rounding issues we need to work with the inclusive price where possible.
|
||||
* otherwise we'll see errors such as when working with a 9.99 inc price, 20% VAT which would.
|
||||
* be 8.325 leading to totals being 1p off.
|
||||
*
|
||||
* Pre tax coupons come off the price the customer thinks they are paying - tax is calculated.
|
||||
* afterwards.
|
||||
*
|
||||
* e.g. $100 bike with $10 coupon = customer pays $90 and tax worked backwards from that.
|
||||
*
|
||||
* @since 3.2.0
|
||||
*/
|
||||
protected function calculate_item_subtotals() {
|
||||
foreach ( $this->items as $item ) {
|
||||
if ( $item->price_includes_tax && apply_filters( 'woocommerce_adjust_non_base_location_prices', true ) ) {
|
||||
$item = $this->adjust_non_base_location_price( $item );
|
||||
}
|
||||
if ( $this->calculate_tax && $item->product->is_taxable() ) {
|
||||
$subtotal_taxes = WC_Tax::calc_tax( $item->subtotal, $item->tax_rates, $item->price_includes_tax );
|
||||
$item->subtotal_tax = array_sum( $subtotal_taxes );
|
||||
|
||||
if ( ! $this->round_at_subtotal() ) {
|
||||
$item->subtotal_tax = wc_round_tax_total( $item->subtotal_tax, 0 );
|
||||
}
|
||||
|
||||
if ( $item->price_includes_tax ) {
|
||||
$item->subtotal = $item->subtotal - $item->subtotal_tax;
|
||||
}
|
||||
}
|
||||
}
|
||||
$this->set_total( 'items_subtotal', array_sum( array_values( wp_list_pluck( $this->items, 'subtotal' ) ) ) );
|
||||
$this->set_total( 'items_subtotal_tax', array_sum( array_values( wp_list_pluck( $this->items, 'subtotal_tax' ) ) ) );
|
||||
|
||||
$this->object->subtotal = $this->get_total( 'items_total' ) + $this->get_total( 'items_total_tax' );
|
||||
$this->object->subtotal_ex_tax = $this->get_total( 'items_total' );
|
||||
}
|
||||
|
||||
/**
|
||||
* Calculate all discount and coupon amounts.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @uses WC_Discounts class.
|
||||
*/
|
||||
protected function calculate_discounts() {
|
||||
$this->set_coupons();
|
||||
|
||||
$discounts = new WC_Discounts( $this->items );
|
||||
|
||||
foreach ( $this->coupons as $coupon ) {
|
||||
$discounts->apply_coupon( $coupon );
|
||||
}
|
||||
|
||||
$this->discount_totals = $discounts->get_discounts( true );
|
||||
$this->totals['discounts_total'] = array_sum( $this->discount_totals );
|
||||
|
||||
// See how much tax was 'discounted'.
|
||||
if ( $this->calculate_tax ) {
|
||||
foreach ( $this->discount_totals as $cart_item_key => $discount ) {
|
||||
$item = $this->items[ $cart_item_key ];
|
||||
if ( $item->product->is_taxable() ) {
|
||||
$taxes = WC_Tax::calc_tax( $discount, $item->tax_rates, false );
|
||||
$this->totals['discounts_tax_total'] += $this->round_at_subtotal() ? array_sum( $taxes ) : wc_round_tax_total( array_sum( $taxes ), 0 );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$applied_coupons = $discounts->get_applied_coupons();
|
||||
$this->object->coupon_discount_amounts = wp_list_pluck( $applied_coupons, 'discount' );
|
||||
$this->object->coupon_discount_tax_amounts = wp_list_pluck( $applied_coupons, 'discount_tax' );
|
||||
}
|
||||
|
||||
/**
|
||||
* Triggers the cart fees API, grabs the list of fees, and calculates taxes.
|
||||
*
|
||||
* Note: This class sets the totals for the 'object' as they are calculated. This is so that APIs like the fees API can see these totals if needed.
|
||||
*
|
||||
* @since 3.2.0
|
||||
*/
|
||||
protected function calculate_fee_totals() {
|
||||
$this->set_fees();
|
||||
$this->set_total( 'fees_total', array_sum( wp_list_pluck( $this->fees, 'total' ) ) );
|
||||
$this->set_total( 'fees_total_tax', array_sum( wp_list_pluck( $this->fees, 'total_tax' ) ) );
|
||||
|
||||
foreach ( $this->fees as $fee_key => $fee ) {
|
||||
$this->object->fees[ $fee_key ]->tax = wc_remove_number_precision_deep( $fee->total_tax );
|
||||
$this->object->fees[ $fee_key ]->tax_data = wc_remove_number_precision_deep( $fee->taxes );
|
||||
}
|
||||
$this->object->fee_total = wc_remove_number_precision_deep( array_sum( wp_list_pluck( $this->fees, 'total' ) ) );
|
||||
}
|
||||
|
||||
/**
|
||||
* Calculate any shipping taxes.
|
||||
*
|
||||
* @since 3.2.0
|
||||
*/
|
||||
protected function calculate_shipping_totals() {
|
||||
$this->set_shipping();
|
||||
$this->set_total( 'shipping_total', array_sum( wp_list_pluck( $this->shipping, 'total' ) ) );
|
||||
$this->set_total( 'shipping_tax_total', array_sum( wp_list_pluck( $this->shipping, 'total_tax' ) ) );
|
||||
|
||||
$this->object->shipping_total = $this->get_total( 'shipping_total' );
|
||||
$this->object->shipping_tax_total = $this->get_total( 'shipping_tax_total' );
|
||||
}
|
||||
|
||||
/**
|
||||
* Main cart totals.
|
||||
*
|
||||
* @since 3.2.0
|
||||
*/
|
||||
protected function calculate_totals() {
|
||||
$this->set_total( 'taxes', $this->get_merged_taxes() );
|
||||
$this->set_total( 'tax_total', array_sum( wp_list_pluck( $this->get_total( 'taxes', true ), 'tax_total' ) ) );
|
||||
$this->set_total( 'total', round( $this->get_total( 'items_total', true ) + $this->get_total( 'fees_total', true ) + $this->get_total( 'shipping_total', true ) + $this->get_total( 'tax_total', true ) + $this->get_total( 'shipping_tax_total', true ) ) );
|
||||
|
||||
// Add totals to cart object.
|
||||
$this->object->taxes = wp_list_pluck( $this->get_total( 'taxes' ), 'shipping_tax_total' );
|
||||
$this->object->shipping_taxes = wp_list_pluck( $this->get_total( 'taxes' ), 'tax_total' );
|
||||
$this->object->tax_total = $this->get_total( 'tax_total' );
|
||||
$this->object->total = $this->get_total( 'total' );
|
||||
|
||||
// Allow plugins to hook and alter totals before final total is calculated.
|
||||
if ( has_action( 'woocommerce_calculate_totals' ) ) {
|
||||
do_action( 'woocommerce_calculate_totals', $this->object );
|
||||
}
|
||||
|
||||
// Allow plugins to filter the grand total, and sum the cart totals in case of modifications.
|
||||
$totals_to_sum = wc_add_number_precision_deep( array( $this->object->cart_contents_total, $this->object->tax_total, $this->object->shipping_tax_total, $this->object->shipping_total, $this->object->fee_total ) );
|
||||
$this->object->total = max( 0, apply_filters( 'woocommerce_calculated_total', wc_remove_number_precision( round( array_sum( $totals_to_sum ) ) ), $this->object ) );
|
||||
}
|
||||
}
|
|
@ -18,6 +18,12 @@ if ( ! defined( 'ABSPATH' ) ) {
|
|||
*/
|
||||
class WC_Cart {
|
||||
|
||||
/**
|
||||
* This stores the chosen shipping methods for the cart item packages.
|
||||
* @var array
|
||||
*/
|
||||
protected $shipping_methods;
|
||||
|
||||
/** @var array Contains an array of cart items. */
|
||||
public $cart_contents = array();
|
||||
|
||||
|
@ -295,6 +301,7 @@ class WC_Cart {
|
|||
*/
|
||||
public function empty_cart( $clear_persistent_cart = true ) {
|
||||
$this->cart_contents = array();
|
||||
$this->shipping_methods = null;
|
||||
$this->reset( true );
|
||||
|
||||
unset( WC()->session->order_awaiting_payment, WC()->session->applied_coupons, WC()->session->coupon_discount_amounts, WC()->session->coupon_discount_tax_amounts, WC()->session->cart );
|
||||
|
@ -1452,15 +1459,32 @@ class WC_Cart {
|
|||
* Uses the shipping class to calculate shipping then gets the totals when its finished.
|
||||
*/
|
||||
public function calculate_shipping() {
|
||||
if ( $this->needs_shipping() && $this->show_shipping() ) {
|
||||
WC()->shipping->calculate_shipping( $this->get_shipping_packages() );
|
||||
} else {
|
||||
WC()->shipping->reset_shipping();
|
||||
}
|
||||
$this->shipping_methods = $this->needs_shipping() ? $this->get_chosen_shipping_methods( WC()->shipping->calculate_shipping( $this->get_shipping_packages() ) ) : array();
|
||||
|
||||
// Get totals for the chosen shipping method
|
||||
$this->shipping_total = WC()->shipping->shipping_total; // Shipping Total
|
||||
$this->shipping_taxes = WC()->shipping->shipping_taxes; // Shipping Taxes
|
||||
// Set legacy totals for backwards compatibility with versions prior to 3.2.
|
||||
$this->shipping_total = WC()->shipping->shipping_total = array_sum( wp_list_pluck( $this->shipping_methods, 'cost' ) );
|
||||
$this->shipping_taxes = WC()->shipping->shipping_taxes = wp_list_pluck( $this->shipping_methods, 'taxes' );
|
||||
|
||||
return $this->shipping_methods;
|
||||
}
|
||||
|
||||
/**
|
||||
* Given a set of packages with rates, get the chosen ones only.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param array $calculated_shipping_packages
|
||||
* @return array
|
||||
*/
|
||||
protected function get_chosen_shipping_methods( $calculated_shipping_packages = array() ) {
|
||||
$chosen_methods = array();
|
||||
// Get chosen methods for each package to get our totals.
|
||||
foreach ( $calculated_shipping_packages as $key => $package ) {
|
||||
$chosen_method = wc_get_chosen_shipping_method_for_package( $key, $package );
|
||||
if ( $chosen_method ) {
|
||||
$chosen_methods[ $key ] = $package['rates'][ $chosen_method ];
|
||||
}
|
||||
}
|
||||
return $chosen_methods;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
|
@ -390,29 +390,7 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
$discount = $single ? $discount : $discount * $cart_item_qty;
|
||||
}
|
||||
|
||||
$discount = (float) min( $discount, $discounting_amount );
|
||||
|
||||
// Handle the limit_usage_to_x_items option
|
||||
if ( ! $this->is_type( array( 'fixed_cart' ) ) ) {
|
||||
if ( $discounting_amount ) {
|
||||
if ( null === $this->get_limit_usage_to_x_items() ) {
|
||||
$limit_usage_qty = $cart_item_qty;
|
||||
} else {
|
||||
$limit_usage_qty = min( $this->get_limit_usage_to_x_items(), $cart_item_qty );
|
||||
|
||||
$this->set_limit_usage_to_x_items( max( 0, ( $this->get_limit_usage_to_x_items() - $limit_usage_qty ) ) );
|
||||
}
|
||||
if ( $single ) {
|
||||
$discount = ( $discount * $limit_usage_qty ) / $cart_item_qty;
|
||||
} else {
|
||||
$discount = ( $discount / $cart_item_qty ) * $limit_usage_qty;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$discount = round( $discount, wc_get_rounding_precision() );
|
||||
|
||||
return apply_filters( 'woocommerce_coupon_get_discount_amount', $discount, $discounting_amount, $cart_item, $single, $this );
|
||||
return apply_filters( 'woocommerce_coupon_get_discount_amount', round( min( $discount, $discounting_amount ), wc_get_rounding_precision() ), $discounting_amount, $cart_item, $single, $this );
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -763,6 +741,7 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
/**
|
||||
* Ensure coupon exists or throw exception.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_exists.
|
||||
* @throws Exception
|
||||
*/
|
||||
private function validate_exists() {
|
||||
|
@ -774,6 +753,7 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
/**
|
||||
* Ensure coupon usage limit is valid or throw exception.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_usage_limit.
|
||||
* @throws Exception
|
||||
*/
|
||||
private function validate_usage_limit() {
|
||||
|
@ -788,6 +768,7 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
* Per user usage limit - check here if user is logged in (against user IDs).
|
||||
* Checked again for emails later on in WC_Cart::check_customer_coupons().
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_user_usage_limit.
|
||||
* @param int $user_id
|
||||
* @throws Exception
|
||||
*/
|
||||
|
@ -806,6 +787,7 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
/**
|
||||
* Ensure coupon date is valid or throw exception.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_expiry_date.
|
||||
* @throws Exception
|
||||
*/
|
||||
private function validate_expiry_date() {
|
||||
|
@ -817,6 +799,7 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
/**
|
||||
* Ensure coupon amount is valid or throw exception.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_minimum_amount.
|
||||
* @throws Exception
|
||||
*/
|
||||
private function validate_minimum_amount() {
|
||||
|
@ -828,6 +811,7 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
/**
|
||||
* Ensure coupon amount is valid or throw exception.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_maximum_amount.
|
||||
* @throws Exception
|
||||
*/
|
||||
private function validate_maximum_amount() {
|
||||
|
@ -839,6 +823,7 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
/**
|
||||
* Ensure coupon is valid for products in the cart is valid or throw exception.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_product_ids.
|
||||
* @throws Exception
|
||||
*/
|
||||
private function validate_product_ids() {
|
||||
|
@ -860,6 +845,7 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
/**
|
||||
* Ensure coupon is valid for product categories in the cart is valid or throw exception.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_product_categories.
|
||||
* @throws Exception
|
||||
*/
|
||||
private function validate_product_categories() {
|
||||
|
@ -887,6 +873,7 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
/**
|
||||
* Ensure coupon is valid for sale items in the cart is valid or throw exception.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_sale_items.
|
||||
* @throws Exception
|
||||
*/
|
||||
private function validate_sale_items() {
|
||||
|
@ -910,6 +897,9 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
|
||||
/**
|
||||
* All exclusion rules must pass at the same time for a product coupon to be valid.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_excluded_items.
|
||||
* @throws Exception
|
||||
*/
|
||||
private function validate_excluded_items() {
|
||||
if ( ! WC()->cart->is_empty() && $this->is_type( wc_get_product_coupon_types() ) ) {
|
||||
|
@ -930,6 +920,8 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
|
||||
/**
|
||||
* Cart discounts cannot be added if non-eligible product is found in cart.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_eligible_items.
|
||||
*/
|
||||
private function validate_cart_excluded_items() {
|
||||
if ( ! $this->is_type( wc_get_product_coupon_types() ) ) {
|
||||
|
@ -941,10 +933,11 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
/**
|
||||
* Exclude products from cart.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_excluded_product_ids.
|
||||
* @throws Exception
|
||||
*/
|
||||
private function validate_cart_excluded_product_ids() {
|
||||
// Exclude Products
|
||||
// Exclude Products.
|
||||
if ( sizeof( $this->get_excluded_product_ids() ) > 0 ) {
|
||||
$valid_for_cart = true;
|
||||
if ( ! WC()->cart->is_empty() ) {
|
||||
|
@ -963,6 +956,7 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
/**
|
||||
* Exclude categories from cart.
|
||||
*
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->validate_coupon_excluded_product_categories.
|
||||
* @throws Exception
|
||||
*/
|
||||
private function validate_cart_excluded_product_categories() {
|
||||
|
@ -989,10 +983,13 @@ class WC_Coupon extends WC_Legacy_Coupon {
|
|||
/**
|
||||
* Check if a coupon is valid.
|
||||
*
|
||||
* @return boolean validity
|
||||
* @deprecated 3.2.0 In favor of WC_Discounts->is_coupon_valid.
|
||||
* @throws Exception
|
||||
* @return bool Validity.
|
||||
*/
|
||||
public function is_valid() {
|
||||
wc_deprecated_function( 'is_valid', '3.2', 'WC_Discounts->is_coupon_valid' );
|
||||
|
||||
try {
|
||||
$this->validate_exists();
|
||||
$this->validate_usage_limit();
|
||||
|
|
|
@ -8,10 +8,12 @@
|
|||
* @since 3.2.0
|
||||
*/
|
||||
|
||||
if ( ! defined( 'ABSPATH' ) ) {
|
||||
exit;
|
||||
}
|
||||
|
||||
/**
|
||||
* Discounts class.
|
||||
*
|
||||
* @todo this class will need to be called instead get_discounted_price, in the cart?
|
||||
*/
|
||||
class WC_Discounts {
|
||||
|
||||
|
@ -36,18 +38,13 @@ class WC_Discounts {
|
|||
*/
|
||||
protected $applied_coupons = array();
|
||||
|
||||
/**
|
||||
* Precision so we can work in cents.
|
||||
*
|
||||
* @var int
|
||||
*/
|
||||
protected $precision = 1;
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @param array $items Items to discount.
|
||||
*/
|
||||
public function __construct() {
|
||||
$this->precision = pow( 10, wc_get_price_decimals() );
|
||||
public function __construct( $items = array() ) {
|
||||
$this->set_items( $items );
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -64,38 +61,40 @@ class WC_Discounts {
|
|||
* Get discount by key without precision.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param string $key name of discount row to return.
|
||||
* @return array
|
||||
*/
|
||||
public function get_discount( $key ) {
|
||||
return isset( $this->discounts[ $key ] ) ? $this->remove_precision( $this->discounts[ $key ] ) : 0;
|
||||
return isset( $this->discounts[ $key ] ) ? wc_remove_number_precision_deep( $this->discounts[ $key ] ) : 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get all discount totals without precision.
|
||||
* Get all discount totals with precision.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param bool $in_cents Should the totals be returned in cents, or without precision.
|
||||
* @return array
|
||||
*/
|
||||
public function get_discounts() {
|
||||
return array_map( array( $this, 'remove_precision' ), $this->discounts );
|
||||
public function get_discounts( $in_cents = false ) {
|
||||
return $in_cents ? $this->discounts : wc_remove_number_precision_deep ( $this->discounts );
|
||||
}
|
||||
|
||||
/**
|
||||
* Get discounted price of an item without precision.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param object $item
|
||||
* @param object $item Get data for this item.
|
||||
* @return float
|
||||
*/
|
||||
public function get_discounted_price( $item ) {
|
||||
return $this->remove_precision( $this->get_discounted_price_in_cents( $item ) );
|
||||
return wc_remove_number_precision_deep( $this->get_discounted_price_in_cents( $item ) );
|
||||
}
|
||||
|
||||
/**
|
||||
* Get discounted price of an item to precision (in cents).
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param object $item
|
||||
* @param object $item Get data for this item.
|
||||
* @return float
|
||||
*/
|
||||
public function get_discounted_price_in_cents( $item ) {
|
||||
|
@ -110,49 +109,30 @@ class WC_Discounts {
|
|||
* @return array
|
||||
*/
|
||||
public function get_applied_coupons() {
|
||||
return array_map( array( $this, 'remove_precision' ), $this->applied_coupons );
|
||||
return wc_remove_number_precision_deep( $this->applied_coupons );
|
||||
}
|
||||
|
||||
/**
|
||||
* Set cart/order items which will be discounted.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param array $raw_items List of raw cart or order items.
|
||||
* @param array $items List items.
|
||||
*/
|
||||
public function set_items( $raw_items ) {
|
||||
public function set_items( $items ) {
|
||||
$this->items = array();
|
||||
$this->discounts = array();
|
||||
$this->applied_coupons = array();
|
||||
|
||||
if ( ! empty( $raw_items ) && is_array( $raw_items ) ) {
|
||||
foreach ( $raw_items as $raw_item ) {
|
||||
$item = (object) array(
|
||||
'price' => 0, // Line price without discounts, in cents.
|
||||
'quantity' => 0, // Line qty.
|
||||
'product' => false,
|
||||
);
|
||||
if ( is_a( $raw_item, 'WC_Cart_Item' ) ) {
|
||||
//$item->quantity = $raw_item->get_quantity();
|
||||
//$item->price = $raw_item->get_price() * $raw_item->get_quantity();
|
||||
//$item->is_taxable = $raw_item->is_taxable();
|
||||
//$item->tax_class = $raw_item->get_tax_class();
|
||||
// @todo
|
||||
} elseif ( is_a( $raw_item, 'WC_Order_Item_Product' ) ) {
|
||||
$item->key = $raw_item->get_id();
|
||||
$item->quantity = $raw_item->get_quantity();
|
||||
$item->price = $raw_item->get_subtotal() * $this->precision;
|
||||
$item->product = $raw_item->get_product();
|
||||
} else {
|
||||
$item->key = $raw_item['key'];
|
||||
$item->quantity = $raw_item['quantity'];
|
||||
$item->price = $raw_item['data']->get_price() * $this->precision * $raw_item['quantity'];
|
||||
$item->product = $raw_item['data'];
|
||||
}
|
||||
$this->items[ $item->key ] = $item;
|
||||
$this->discounts[ $item->key ] = 0;
|
||||
if ( ! empty( $items ) && is_array( $items ) ) {
|
||||
foreach ( $items as $key => $item ) {
|
||||
$this->items[ $key ] = $item;
|
||||
$this->items[ $key ]->key = $key;
|
||||
$this->items[ $key ]->price = $item->subtotal;
|
||||
}
|
||||
uasort( $this->items, array( $this, 'sort_by_price' ) );
|
||||
$this->discounts = array_fill_keys( array_keys( $items ), 0 );
|
||||
}
|
||||
|
||||
uasort( $this->items, array( $this, 'sort_by_price' ) );
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -204,59 +184,77 @@ class WC_Discounts {
|
|||
/**
|
||||
* Apply a discount to all items using a coupon.
|
||||
*
|
||||
* @todo Coupon class has lots of WC()->cart calls and needs decoupling. This makes 'is valid' hard to use here.
|
||||
* @todo is_valid_for_product accepts values - how can we deal with that?
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param WC_Coupon $coupon
|
||||
* @return bool True if applied.
|
||||
* @param WC_Coupon $coupon Coupon object being applied to the items.
|
||||
* @return bool|WP_Error True if applied or WP_Error instance in failure.
|
||||
*/
|
||||
public function apply_coupon( $coupon ) {
|
||||
if ( ! is_a( $coupon, 'WC_Coupon' ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ( ! isset( $this->applied_coupons[ $coupon->get_code() ] ) ) {
|
||||
$this->applied_coupons[ $coupon->get_code() ] = 0;
|
||||
$is_coupon_valid = $this->is_coupon_valid( $coupon );
|
||||
|
||||
if ( is_wp_error( $is_coupon_valid ) ) {
|
||||
return $is_coupon_valid;
|
||||
}
|
||||
|
||||
// @todo how can we support the old woocommerce_coupon_get_discount_amount filter?
|
||||
// @todo is valid for product - filter items here and pass to function?
|
||||
$items_to_apply = $this->get_items_to_apply_coupon( $coupon );
|
||||
if ( ! isset( $this->applied_coupons[ $coupon->get_code() ] ) ) {
|
||||
$this->applied_coupons[ $coupon->get_code() ] = array(
|
||||
'discount' => 0,
|
||||
'discount_tax' => 0,
|
||||
);
|
||||
}
|
||||
|
||||
$items_to_apply = $this->get_items_to_apply_coupon( $coupon );
|
||||
$coupon_type = $coupon->get_discount_type();
|
||||
|
||||
// Core discounts are handled here as of 3.2.
|
||||
switch ( $coupon->get_discount_type() ) {
|
||||
case 'percent' :
|
||||
$this->applied_coupons[ $coupon->get_code() ] += $this->apply_percentage_discount( $items_to_apply, $coupon->get_amount() );
|
||||
$this->apply_percentage_discount( $items_to_apply, $coupon->get_amount(), $coupon );
|
||||
break;
|
||||
case 'fixed_product' :
|
||||
$this->applied_coupons[ $coupon->get_code() ] += $this->apply_fixed_product_discount( $items_to_apply, $coupon->get_amount() * $this->precision );
|
||||
$this->apply_fixed_product_discount( $items_to_apply, wc_add_number_precision( $coupon->get_amount() ), $coupon );
|
||||
break;
|
||||
case 'fixed_cart' :
|
||||
$this->applied_coupons[ $coupon->get_code() ] += $this->apply_fixed_cart_discount( $items_to_apply, $coupon->get_amount() * $this->precision );
|
||||
$this->apply_fixed_cart_discount( $items_to_apply, wc_add_number_precision( $coupon->get_amount() ), $coupon );
|
||||
break;
|
||||
default :
|
||||
if ( has_action( 'woocommerce_discounts_apply_coupon_' . $coupon_type ) ) {
|
||||
// Allow custom coupon types to control this in their class per item, unless the new action is used.
|
||||
do_action( 'woocommerce_discounts_apply_coupon_' . $coupon_type, $coupon, $items_to_apply, $this );
|
||||
} else {
|
||||
// Fallback to old coupon-logic.
|
||||
foreach ( $items_to_apply as $item ) {
|
||||
$discounted_price = $this->get_discounted_price_in_cents( $item );
|
||||
$price_to_discount = ( 'yes' === get_option( 'woocommerce_calc_discounts_sequentially', 'no' ) ) ? $item->price : $discounted_price;
|
||||
$discount = min( $discounted_price, $coupon->get_discount_amount( $price_to_discount, $item->object ) );
|
||||
$discount_tax = $this->get_item_discount_tax( $item, $discount );
|
||||
|
||||
// Store totals.
|
||||
$this->discounts[ $item->key ] += $discount;
|
||||
if ( $coupon ) {
|
||||
$this->applied_coupons[ $coupon->get_code() ]['discount'] += $discount;
|
||||
$this->applied_coupons[ $coupon->get_code() ]['discount_tax'] += $discount_tax;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove precision from a price.
|
||||
*
|
||||
* @param int $value
|
||||
* @return float
|
||||
*/
|
||||
protected function remove_precision( $value ) {
|
||||
return wc_format_decimal( $value / $this->precision, wc_get_price_decimals() );
|
||||
}
|
||||
|
||||
/**
|
||||
* Sort by price.
|
||||
*
|
||||
* @param array $a
|
||||
* @param array $b
|
||||
* @since 3.2.0
|
||||
* @param array $a First element.
|
||||
* @param array $b Second element.
|
||||
* @return int
|
||||
*/
|
||||
protected function sort_by_price( $a, $b ) {
|
||||
$price_1 = $a->price * $a->quantity;
|
||||
$price_2 = $b->price * $b->quantity;;
|
||||
$price_2 = $b->price * $b->quantity;
|
||||
if ( $price_1 === $price_2 ) {
|
||||
return 0;
|
||||
}
|
||||
|
@ -267,7 +265,8 @@ class WC_Discounts {
|
|||
* Filter out all products which have been fully discounted to 0.
|
||||
* Used as array_filter callback.
|
||||
*
|
||||
* @param object $item
|
||||
* @since 3.2.0
|
||||
* @param object $item Get data for this item.
|
||||
* @return bool
|
||||
*/
|
||||
protected function filter_products_with_price( $item ) {
|
||||
|
@ -277,7 +276,8 @@ class WC_Discounts {
|
|||
/**
|
||||
* Get items which the coupon should be applied to.
|
||||
*
|
||||
* @param object $coupon
|
||||
* @since 3.2.0
|
||||
* @param object $coupon Coupon object.
|
||||
* @return array
|
||||
*/
|
||||
protected function get_items_to_apply_coupon( $coupon ) {
|
||||
|
@ -293,7 +293,7 @@ class WC_Discounts {
|
|||
if ( 0 === $this->get_discounted_price_in_cents( $item ) ) {
|
||||
continue;
|
||||
}
|
||||
if ( ! $coupon->is_valid_for_product( $item->product ) && ! $coupon->is_valid_for_cart() ) { // @todo is this enough?
|
||||
if ( ! $coupon->is_valid_for_product( $item->product, $item->object ) && ! $coupon->is_valid_for_cart() ) {
|
||||
continue;
|
||||
}
|
||||
if ( $limit_usage_qty && $applied_count > $limit_usage_qty ) {
|
||||
|
@ -314,36 +314,38 @@ class WC_Discounts {
|
|||
}
|
||||
|
||||
/**
|
||||
* Apply a discount amount to an item and ensure it does not go negative.
|
||||
* Apply percent discount to items and return an array of discounts granted.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param object $item
|
||||
* @param int $discount
|
||||
* @return int Amount discounted.
|
||||
* @param array $items_to_apply Array of items to apply the coupon to.
|
||||
* @param int $amount Amount of discount.
|
||||
* @param WC_Coupon $coupon Coupon object if appliable. Passed through filters.
|
||||
* @return int Total discounted.
|
||||
*/
|
||||
protected function add_item_discount( &$item, $discount ) {
|
||||
$discounted_price = $this->get_discounted_price_in_cents( $item );
|
||||
$discount = $discount > $discounted_price ? $discounted_price : $discount;
|
||||
$this->discounts[ $item->key ] = $this->discounts[ $item->key ] + $discount;
|
||||
return $discount;
|
||||
}
|
||||
|
||||
/**
|
||||
* Apply percent discount to items.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param array $items_to_apply Array of items to apply the coupon to.
|
||||
* @param int $amount
|
||||
* @return int total discounted in cents
|
||||
*/
|
||||
protected function apply_percentage_discount( $items_to_apply, $amount ) {
|
||||
$total_discounted = 0;
|
||||
protected function apply_percentage_discount( $items_to_apply, $amount, $coupon = null ) {
|
||||
$total_discount = 0;
|
||||
|
||||
foreach ( $items_to_apply as $item ) {
|
||||
$total_discounted += $this->add_item_discount( $item, $amount * ( $this->get_discounted_price_in_cents( $item ) / 100 ) );
|
||||
}
|
||||
// Find out how much price is available to discount for the item.
|
||||
$discounted_price = $this->get_discounted_price_in_cents( $item );
|
||||
|
||||
return $total_discounted;
|
||||
// Get the price we actually want to discount, based on settings.
|
||||
$price_to_discount = ( 'yes' === get_option( 'woocommerce_calc_discounts_sequentially', 'no' ) ) ? $item->price: $discounted_price;
|
||||
|
||||
// Run coupon calculations.
|
||||
$discount = $amount * ( $price_to_discount / 100 );
|
||||
$discount = min( $discounted_price, apply_filters( 'woocommerce_coupon_get_discount_amount', $discount, $price_to_discount, $item->object, false, $coupon ) );
|
||||
$discount_tax = $this->get_item_discount_tax( $item, $discount );
|
||||
|
||||
// Store totals.
|
||||
$total_discount += $discount;
|
||||
$this->discounts[ $item->key ] += $discount;
|
||||
if ( $coupon ) {
|
||||
$this->applied_coupons[ $coupon->get_code() ]['discount'] += $discount;
|
||||
$this->applied_coupons[ $coupon->get_code() ]['discount_tax'] += $discount_tax;
|
||||
}
|
||||
}
|
||||
return $total_discount;
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -351,17 +353,34 @@ class WC_Discounts {
|
|||
*
|
||||
* @since 3.2.0
|
||||
* @param array $items_to_apply Array of items to apply the coupon to.
|
||||
* @param int $amount
|
||||
* @return int total discounted in cents
|
||||
* @param int $amount Amount of discount.
|
||||
* @param WC_Coupon $coupon Coupon object if appliable. Passed through filters.
|
||||
* @return int Total discounted.
|
||||
*/
|
||||
protected function apply_fixed_product_discount( $items_to_apply, $discount ) {
|
||||
$total_discounted = 0;
|
||||
protected function apply_fixed_product_discount( $items_to_apply, $amount, $coupon = null ) {
|
||||
$total_discount = 0;
|
||||
|
||||
foreach ( $items_to_apply as $item ) {
|
||||
$total_discounted += $this->add_item_discount( $item, $discount * $item->quantity );
|
||||
}
|
||||
// Find out how much price is available to discount for the item.
|
||||
$discounted_price = $this->get_discounted_price_in_cents( $item );
|
||||
|
||||
return $total_discounted;
|
||||
// Get the price we actually want to discount, based on settings.
|
||||
$price_to_discount = ( 'yes' === get_option( 'woocommerce_calc_discounts_sequentially', 'no' ) ) ? $item->price: $discounted_price;
|
||||
|
||||
// Run coupon calculations.
|
||||
$discount = $amount * $item->quantity;
|
||||
$discount = min( $discounted_price, apply_filters( 'woocommerce_coupon_get_discount_amount', $discount, $price_to_discount, $item->object, false, $coupon ) );
|
||||
$discount_tax = $this->get_item_discount_tax( $item, $discount );
|
||||
|
||||
// Store totals.
|
||||
$total_discount += $discount;
|
||||
$this->discounts[ $item->key ] += $discount;
|
||||
if ( $coupon ) {
|
||||
$this->applied_coupons[ $coupon->get_code() ]['discount'] += $discount;
|
||||
$this->applied_coupons[ $coupon->get_code() ]['discount_tax'] += $discount_tax;
|
||||
}
|
||||
}
|
||||
return $total_discount;
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -369,50 +388,466 @@ class WC_Discounts {
|
|||
*
|
||||
* @since 3.2.0
|
||||
* @param array $items_to_apply Array of items to apply the coupon to.
|
||||
* @param int $cart_discount
|
||||
* @return int total discounted in cents
|
||||
* @param int $cart_discount Fixed discount amount to apply.
|
||||
* @param WC_Coupon $coupon Coupon object if appliable. Passed through filters.
|
||||
* @return int Total discounted.
|
||||
*/
|
||||
protected function apply_fixed_cart_discount( $items_to_apply, $cart_discount ) {
|
||||
$items_to_apply = array_filter( $items_to_apply, array( $this, 'filter_products_with_price' ) );
|
||||
protected function apply_fixed_cart_discount( $items_to_apply, $cart_discount, $coupon = null ) {
|
||||
$total_discount = 0;
|
||||
$items_to_apply = array_filter( $items_to_apply, array( $this, 'filter_products_with_price' ) );
|
||||
|
||||
if ( ! $item_count = array_sum( wp_list_pluck( $items_to_apply, 'quantity' ) ) ) {
|
||||
return 0;
|
||||
return $total_discount;
|
||||
}
|
||||
|
||||
$per_item_discount = floor( $cart_discount / $item_count ); // round it down to the nearest cent number.
|
||||
$amount_discounted = 0;
|
||||
$per_item_discount = floor( $cart_discount / $item_count ); // round it down to the nearest cent.
|
||||
|
||||
if ( $per_item_discount > 0 ) {
|
||||
foreach ( $items_to_apply as $item ) {
|
||||
$amount_discounted += $this->add_item_discount( $item, $per_item_discount * $item->quantity );
|
||||
}
|
||||
$total_discounted = $this->apply_fixed_product_discount( $items_to_apply, $per_item_discount, $coupon );
|
||||
|
||||
/**
|
||||
* If there is still discount remaining, repeat the process.
|
||||
*/
|
||||
if ( $amount_discounted > 0 && $amount_discounted < $cart_discount ) {
|
||||
$amount_discounted += $this->apply_fixed_cart_discount( $items_to_apply, $cart_discount - $amount_discounted );
|
||||
if ( $total_discounted > 0 && $total_discounted < $cart_discount ) {
|
||||
$total_discounted = $total_discounted + $this->apply_fixed_cart_discount( $items_to_apply, $cart_discount - $total_discounted );
|
||||
}
|
||||
|
||||
/**
|
||||
* Deal with remaining fractional discounts by splitting it over items
|
||||
* until the amount is expired, discounting 1 cent at a time.
|
||||
*/
|
||||
} elseif ( $cart_discount > 0 ) {
|
||||
foreach ( $items_to_apply as $item ) {
|
||||
for ( $i = 0; $i < $item->quantity; $i ++ ) {
|
||||
$amount_discounted += $this->add_item_discount( $item, 1 );
|
||||
} elseif ( $cart_discount > 0 ) {
|
||||
$total_discounted = $this->apply_fixed_cart_discount_remainder( $items_to_apply, $cart_discount, $coupon );
|
||||
}
|
||||
return $total_discount;
|
||||
}
|
||||
|
||||
if ( $amount_discounted >= $cart_discount ) {
|
||||
break 2;
|
||||
}
|
||||
/**
|
||||
* Deal with remaining fractional discounts by splitting it over items
|
||||
* until the amount is expired, discounting 1 cent at a time.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param array $items_to_apply Array of items to apply the coupon to.
|
||||
* @param int $cart_discount Fixed discount amount to apply.
|
||||
* @param WC_Coupon $coupon Coupon object if appliable. Passed through filters.
|
||||
* @return int Total discounted.
|
||||
*/
|
||||
protected function apply_fixed_cart_discount_remainder( $items_to_apply, $remaining_discount, $coupon = null ) {
|
||||
$total_discount = 0;
|
||||
|
||||
foreach ( $items_to_apply as $item ) {
|
||||
for ( $i = 0; $i < $item->quantity; $i ++ ) {
|
||||
// Find out how much price is available to discount for the item.
|
||||
$discounted_price = $this->get_discounted_price_in_cents( $item );
|
||||
|
||||
// Get the price we actually want to discount, based on settings.
|
||||
$price_to_discount = ( 'yes' === get_option( 'woocommerce_calc_discounts_sequentially', 'no' ) ) ? $item->price: $discounted_price;
|
||||
|
||||
// Run coupon calculations.
|
||||
$discount = min( $discounted_price, 1 );
|
||||
$discount_tax = $this->get_item_discount_tax( $item, $discount );
|
||||
|
||||
// Store totals.
|
||||
$total_discount += $discount;
|
||||
$this->discounts[ $item->key ] += $discount;
|
||||
if ( $coupon ) {
|
||||
$this->applied_coupons[ $coupon->get_code() ]['discount'] += $discount;
|
||||
$this->applied_coupons[ $coupon->get_code() ]['discount_tax'] += $discount_tax;
|
||||
}
|
||||
if ( $amount_discounted >= $cart_discount ) {
|
||||
break;
|
||||
|
||||
if ( $total_discount >= $remaining_discount ) {
|
||||
break 2;
|
||||
}
|
||||
}
|
||||
if ( $total_discount >= $remaining_discount ) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
return $total_discount;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return discounted tax amount for an item.
|
||||
*
|
||||
* @param object $item
|
||||
* @param int $discount_amount
|
||||
* @return int
|
||||
*/
|
||||
protected function get_item_discount_tax( $item, $discount_amount ) {
|
||||
if ( $item->product->is_taxable() ) {
|
||||
$taxes = WC_Tax::calc_tax( $discount_amount, $item->tax_rates, false );
|
||||
return array_sum( $taxes );
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
|--------------------------------------------------------------------------
|
||||
| Validation & Error Handling
|
||||
|--------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
/**
|
||||
* Ensure coupon exists or throw exception.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_exists( $coupon ) {
|
||||
if ( ! $coupon->get_id() ) {
|
||||
/* translators: %s: coupon code */
|
||||
throw new Exception( sprintf( __( 'Coupon "%s" does not exist!', 'woocommerce' ), $coupon->get_code() ), 105 );
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Ensure coupon usage limit is valid or throw exception.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_usage_limit( $coupon ) {
|
||||
if ( $coupon->get_usage_limit() > 0 && $coupon->get_usage_count() >= $coupon->get_usage_limit() ) {
|
||||
throw new Exception( __( 'Coupon usage limit has been reached.', 'woocommerce' ), 106 );
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Ensure coupon user usage limit is valid or throw exception.
|
||||
*
|
||||
* Per user usage limit - check here if user is logged in (against user IDs).
|
||||
* Checked again for emails later on in WC_Cart::check_customer_coupons().
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @param int $user_id User ID.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_user_usage_limit( $coupon, $user_id = 0 ) {
|
||||
if ( empty( $user_id ) ) {
|
||||
$user_id = get_current_user_id();
|
||||
}
|
||||
|
||||
if ( $coupon->get_usage_limit_per_user() > 0 && is_user_logged_in() && $coupon->get_id() && $coupon->get_data_store() ) {
|
||||
$date_store = $coupon->get_data_store();
|
||||
$usage_count = $date_store->get_usage_by_user_id( $coupon, $user_id );
|
||||
if ( $usage_count >= $coupon->get_usage_limit_per_user() ) {
|
||||
throw new Exception( __( 'Coupon usage limit has been reached.', 'woocommerce' ), 106 );
|
||||
}
|
||||
}
|
||||
|
||||
return $amount_discounted;
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Ensure coupon date is valid or throw exception.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_expiry_date( $coupon ) {
|
||||
if ( $coupon->get_date_expires() && current_time( 'timestamp', true ) > $coupon->get_date_expires()->getTimestamp() ) {
|
||||
throw new Exception( __( 'This coupon has expired.', 'woocommerce' ), 107 );
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Ensure coupon amount is valid or throw exception.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @param float $subtotal Items subtotal.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_minimum_amount( $coupon, $subtotal = 0 ) {
|
||||
if ( $coupon->get_minimum_amount() > 0 && apply_filters( 'woocommerce_coupon_validate_minimum_amount', $coupon->get_minimum_amount() > $subtotal, $coupon, $subtotal ) ) {
|
||||
/* translators: %s: coupon minimum amount */
|
||||
throw new Exception( sprintf( __( 'The minimum spend for this coupon is %s.', 'woocommerce' ), wc_price( $coupon->get_minimum_amount() ) ), 108 );
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Ensure coupon amount is valid or throw exception.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @param float $subtotal Items subtotal.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_maximum_amount( $coupon, $subtotal = 0 ) {
|
||||
if ( $coupon->get_maximum_amount() > 0 && apply_filters( 'woocommerce_coupon_validate_maximum_amount', $coupon->get_maximum_amount() < $subtotal, $coupon ) ) {
|
||||
/* translators: %s: coupon maximum amount */
|
||||
throw new Exception( sprintf( __( 'The maximum spend for this coupon is %s.', 'woocommerce' ), wc_price( $coupon->get_maximum_amount() ) ), 112 );
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Ensure coupon is valid for products in the list is valid or throw exception.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_product_ids( $coupon ) {
|
||||
if ( count( $coupon->get_product_ids() ) > 0 ) {
|
||||
$valid = false;
|
||||
|
||||
foreach ( $this->items as $item ) {
|
||||
if ( $item->product && in_array( $item->product->get_id(), $coupon->get_product_ids(), true ) || in_array( $item->product->get_parent_id(), $coupon->get_product_ids(), true ) ) {
|
||||
$valid = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if ( ! $valid ) {
|
||||
throw new Exception( __( 'Sorry, this coupon is not applicable to selected products.', 'woocommerce' ), 109 );
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Ensure coupon is valid for product categories in the list is valid or throw exception.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_product_categories( $coupon ) {
|
||||
if ( count( $coupon->get_product_categories() ) > 0 ) {
|
||||
$valid = false;
|
||||
|
||||
foreach ( $this->items as $item ) {
|
||||
if ( $coupon->get_exclude_sale_items() && $item->product && $item->product->is_on_sale() ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$product_cats = wc_get_product_cat_ids( $item->product->get_id() );
|
||||
|
||||
// If we find an item with a cat in our allowed cat list, the coupon is valid.
|
||||
if ( count( array_intersect( $product_cats, $coupon->get_product_categories() ) ) > 0 ) {
|
||||
$valid = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if ( ! $valid ) {
|
||||
throw new Exception( __( 'Sorry, this coupon is not applicable to selected products.', 'woocommerce' ), 109 );
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Ensure coupon is valid for sale items in the list is valid or throw exception.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_sale_items( $coupon ) {
|
||||
if ( $coupon->get_exclude_sale_items() ) {
|
||||
$valid = false;
|
||||
|
||||
foreach ( $this->items as $item ) {
|
||||
if ( $item->product && ! $item->product->is_on_sale() ) {
|
||||
$valid = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if ( ! $valid ) {
|
||||
throw new Exception( __( 'Sorry, this coupon is not valid for sale items.', 'woocommerce' ), 110 );
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* All exclusion rules must pass at the same time for a product coupon to be valid.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_excluded_items( $coupon ) {
|
||||
if ( ! $this->items && $coupon->is_type( wc_get_product_coupon_types() ) ) {
|
||||
$valid = false;
|
||||
|
||||
foreach ( $this->items as $item ) {
|
||||
if ( $item->product && $coupon->is_valid_for_product( $item->product, $item->object ) ) {
|
||||
$valid = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if ( ! $valid ) {
|
||||
throw new Exception( __( 'Sorry, this coupon is not applicable to selected products.', 'woocommerce' ), 109 );
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Cart discounts cannot be added if non-eligible product is found.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_eligible_items( $coupon ) {
|
||||
if ( ! $coupon->is_type( wc_get_product_coupon_types() ) ) {
|
||||
$this->validate_coupon_excluded_product_ids( $coupon );
|
||||
$this->validate_coupon_excluded_product_categories( $coupon );
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Exclude products.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_excluded_product_ids( $coupon ) {
|
||||
// Exclude Products.
|
||||
if ( count( $coupon->get_excluded_product_ids() ) > 0 ) {
|
||||
$products = array();
|
||||
|
||||
foreach ( $this->items as $item ) {
|
||||
if ( $item->product && in_array( $item->product->get_id(), $coupon->get_excluded_product_ids(), true ) || in_array( $item->product->get_parent_id(), $coupon->get_excluded_product_ids(), true ) ) {
|
||||
$products[] = $item->product->get_name();
|
||||
}
|
||||
}
|
||||
|
||||
if ( ! empty( $products ) ) {
|
||||
/* translators: %s: products list */
|
||||
throw new Exception( sprintf( __( 'Sorry, this coupon is not applicable to the products: %s.', 'woocommerce' ), implode( ', ', $products ) ), 113 );
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Exclude categories from product list.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @return bool
|
||||
*/
|
||||
protected function validate_coupon_excluded_product_categories( $coupon ) {
|
||||
if ( count( $coupon->get_excluded_product_categories() ) > 0 ) {
|
||||
$categories = array();
|
||||
|
||||
foreach ( $this->items as $item ) {
|
||||
if ( $coupon->get_exclude_sale_items() && $item->product && $item->product->is_on_sale() ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$product_cats = wc_get_product_cat_ids( $item->product->get_id() );
|
||||
$cat_id_list = array_intersect( $product_cats, $coupon->get_excluded_product_categories() );
|
||||
if ( count( $cat_id_list ) > 0 ) {
|
||||
foreach ( $cat_id_list as $cat_id ) {
|
||||
$cat = get_term( $cat_id, 'product_cat' );
|
||||
$categories[] = $cat->name;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ( ! empty( $categories ) ) {
|
||||
/* translators: %s: categories list */
|
||||
throw new Exception( sprintf( __( 'Sorry, this coupon is not applicable to the categories: %s.', 'woocommerce' ), implode( ', ', array_unique( $categories ) ) ), 114 );
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if a coupon is valid.
|
||||
*
|
||||
* Error Codes:
|
||||
* - 100: Invalid filtered.
|
||||
* - 101: Invalid removed.
|
||||
* - 102: Not yours removed.
|
||||
* - 103: Already applied.
|
||||
* - 104: Individual use only.
|
||||
* - 105: Not exists.
|
||||
* - 106: Usage limit reached.
|
||||
* - 107: Expired.
|
||||
* - 108: Minimum spend limit not met.
|
||||
* - 109: Not applicable.
|
||||
* - 110: Not valid for sale items.
|
||||
* - 111: Missing coupon code.
|
||||
* - 112: Maximum spend limit met.
|
||||
* - 113: Excluded products.
|
||||
* - 114: Excluded categories.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @throws Exception Error message.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
* @return bool|WP_Error
|
||||
*/
|
||||
public function is_coupon_valid( $coupon ) {
|
||||
try {
|
||||
$this->validate_coupon_exists( $coupon );
|
||||
$this->validate_coupon_usage_limit( $coupon );
|
||||
$this->validate_coupon_user_usage_limit( $coupon );
|
||||
$this->validate_coupon_expiry_date( $coupon );
|
||||
$this->validate_coupon_minimum_amount( $coupon );
|
||||
$this->validate_coupon_maximum_amount( $coupon );
|
||||
$this->validate_coupon_product_ids( $coupon );
|
||||
$this->validate_coupon_product_categories( $coupon );
|
||||
$this->validate_coupon_sale_items( $coupon );
|
||||
$this->validate_coupon_excluded_items( $coupon );
|
||||
$this->validate_coupon_eligible_items( $coupon );
|
||||
|
||||
if ( ! apply_filters( 'woocommerce_discount_is_coupon_valid', true, $coupon, $this ) ) {
|
||||
throw new Exception( __( 'Coupon is not valid.', 'woocommerce' ), 100 );
|
||||
}
|
||||
} catch ( Exception $e ) {
|
||||
/**
|
||||
* Filter the coupon error message.
|
||||
*
|
||||
* @param string $error_message Error message.
|
||||
* @param int $error_code Error code.
|
||||
* @param WC_Coupon $coupon Coupon data.
|
||||
*/
|
||||
$message = apply_filters( 'woocommerce_coupon_error', $e->getMessage(), $e->getCode(), $coupon );
|
||||
|
||||
return new WP_Error( 'invalid_coupon', $message, array(
|
||||
'status' => 400,
|
||||
) );
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -28,6 +28,27 @@ class WC_Order_Item_Shipping extends WC_Order_Item {
|
|||
),
|
||||
);
|
||||
|
||||
/**
|
||||
* Calculate item taxes.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param array $calculate_tax_for Location data to get taxes for. Required.
|
||||
* @return bool True if taxes were calculated.
|
||||
*/
|
||||
public function calculate_taxes( $calculate_tax_for = array() ) {
|
||||
if ( ! isset( $calculate_tax_for['country'], $calculate_tax_for['state'], $calculate_tax_for['postcode'], $calculate_tax_for['city'], $calculate_tax_for['tax_class'] ) ) {
|
||||
return false;
|
||||
}
|
||||
if ( wc_tax_enabled() ) {
|
||||
$tax_rates = WC_Tax::find_shipping_rates( $calculate_tax_for );
|
||||
$taxes = WC_Tax::calc_tax( $this->get_total(), $tax_rates, false );
|
||||
$this->set_taxes( array( 'total' => $taxes ) );
|
||||
} else {
|
||||
$this->set_taxes( false );
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/*
|
||||
|--------------------------------------------------------------------------
|
||||
| Setters
|
||||
|
|
|
@ -152,7 +152,8 @@ class WC_Order_Item extends WC_Data implements ArrayAccess {
|
|||
*/
|
||||
|
||||
/**
|
||||
* Type checking
|
||||
* Type checking.
|
||||
*
|
||||
* @param string|array $type
|
||||
* @return boolean
|
||||
*/
|
||||
|
@ -160,6 +161,34 @@ class WC_Order_Item extends WC_Data implements ArrayAccess {
|
|||
return is_array( $type ) ? in_array( $this->get_type(), $type ) : $type === $this->get_type();
|
||||
}
|
||||
|
||||
/**
|
||||
* Calculate item taxes.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param array $calculate_tax_for Location data to get taxes for. Required.
|
||||
* @return bool True if taxes were calculated.
|
||||
*/
|
||||
public function calculate_taxes( $calculate_tax_for = array() ) {
|
||||
if ( ! isset( $calculate_tax_for['country'], $calculate_tax_for['state'], $calculate_tax_for['postcode'], $calculate_tax_for['city'] ) ) {
|
||||
return false;
|
||||
}
|
||||
if ( '0' !== $this->get_tax_class() && 'taxable' === $this->get_tax_status() && wc_tax_enabled() ) {
|
||||
$calculate_tax_for['tax_class'] = $this->get_tax_class();
|
||||
$tax_rates = WC_Tax::find_rates( $calculate_tax_for );
|
||||
$taxes = WC_Tax::calc_tax( $this->get_total(), $tax_rates, false );
|
||||
|
||||
if ( method_exists( $this, 'get_subtotal' ) ) {
|
||||
$subtotal_taxes = WC_Tax::calc_tax( $this->get_subtotal(), $tax_rates, false );
|
||||
$this->set_taxes( array( 'total' => $taxes, 'subtotal' => $subtotal_taxes ) );
|
||||
} else {
|
||||
$this->set_taxes( array( 'total' => $taxes ) );
|
||||
}
|
||||
} else {
|
||||
$this->set_taxes( false );
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/*
|
||||
|--------------------------------------------------------------------------
|
||||
| Meta Data Handling
|
||||
|
|
|
@ -26,12 +26,6 @@ class WC_Shipping {
|
|||
/** @var array|null Stores methods loaded into woocommerce. */
|
||||
public $shipping_methods = null;
|
||||
|
||||
/** @var float Stores the cost of shipping */
|
||||
public $shipping_total = 0;
|
||||
|
||||
/** @var array Stores an array of shipping taxes. */
|
||||
public $shipping_taxes = array();
|
||||
|
||||
/** @var array Stores the shipping classes. */
|
||||
public $shipping_classes = array();
|
||||
|
||||
|
@ -237,18 +231,17 @@ class WC_Shipping {
|
|||
/**
|
||||
* Calculate shipping for (multiple) packages of cart items.
|
||||
*
|
||||
* @param array $packages multi-dimensional array of cart items to calc shipping for
|
||||
* @param array $packages multi-dimensional array of cart items to calc shipping for.
|
||||
* @return array Array of calculated packages.
|
||||
*/
|
||||
public function calculate_shipping( $packages = array() ) {
|
||||
$this->shipping_total = 0;
|
||||
$this->shipping_taxes = array();
|
||||
$this->packages = array();
|
||||
$this->packages = array();
|
||||
|
||||
if ( ! $this->enabled || empty( $packages ) ) {
|
||||
return;
|
||||
return array();
|
||||
}
|
||||
|
||||
// Calculate costs for passed packages
|
||||
// Calculate costs for passed packages.
|
||||
foreach ( $packages as $package_key => $package ) {
|
||||
$this->packages[ $package_key ] = $this->calculate_shipping_for_package( $package, $package_key );
|
||||
}
|
||||
|
@ -264,58 +257,9 @@ class WC_Shipping {
|
|||
*
|
||||
* @param array $packages The array of packages after shipping costs are calculated.
|
||||
*/
|
||||
$this->packages = apply_filters( 'woocommerce_shipping_packages', $this->packages );
|
||||
$this->packages = array_filter( (array) apply_filters( 'woocommerce_shipping_packages', $this->packages ) );
|
||||
|
||||
if ( ! is_array( $this->packages ) || empty( $this->packages ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
// Get all chosen methods
|
||||
$chosen_methods = WC()->session->get( 'chosen_shipping_methods' );
|
||||
$method_counts = WC()->session->get( 'shipping_method_counts' );
|
||||
|
||||
// Get chosen methods for each package
|
||||
foreach ( $this->packages as $i => $package ) {
|
||||
$chosen_method = false;
|
||||
$method_count = false;
|
||||
|
||||
if ( ! empty( $chosen_methods[ $i ] ) ) {
|
||||
$chosen_method = $chosen_methods[ $i ];
|
||||
}
|
||||
|
||||
if ( ! empty( $method_counts[ $i ] ) ) {
|
||||
$method_count = absint( $method_counts[ $i ] );
|
||||
}
|
||||
|
||||
if ( sizeof( $package['rates'] ) > 0 ) {
|
||||
|
||||
// If not set, not available, or available methods have changed, set to the DEFAULT option
|
||||
if ( empty( $chosen_method ) || ! isset( $package['rates'][ $chosen_method ] ) || sizeof( $package['rates'] ) !== $method_count ) {
|
||||
$chosen_method = apply_filters( 'woocommerce_shipping_chosen_method', $this->get_default_method( $package['rates'], false ), $package['rates'], $chosen_method );
|
||||
$chosen_methods[ $i ] = $chosen_method;
|
||||
$method_counts[ $i ] = sizeof( $package['rates'] );
|
||||
do_action( 'woocommerce_shipping_method_chosen', $chosen_method );
|
||||
}
|
||||
|
||||
// Store total costs
|
||||
if ( $chosen_method && isset( $package['rates'][ $chosen_method ] ) ) {
|
||||
$rate = $package['rates'][ $chosen_method ];
|
||||
|
||||
// Merge cost and taxes - label and ID will be the same
|
||||
$this->shipping_total += $rate->cost;
|
||||
|
||||
if ( ! empty( $rate->taxes ) && is_array( $rate->taxes ) ) {
|
||||
foreach ( array_keys( $this->shipping_taxes + $rate->taxes ) as $key ) {
|
||||
$this->shipping_taxes[ $key ] = ( isset( $rate->taxes[ $key ] ) ? $rate->taxes[ $key ] : 0 ) + ( isset( $this->shipping_taxes[ $key ] ) ? $this->shipping_taxes[ $key ] : 0 );
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Save all chosen methods (array)
|
||||
WC()->session->set( 'chosen_shipping_methods', $chosen_methods );
|
||||
WC()->session->set( 'shipping_method_counts', $method_counts );
|
||||
return $this->packages;
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -396,8 +340,6 @@ class WC_Shipping {
|
|||
*/
|
||||
public function reset_shipping() {
|
||||
unset( WC()->session->chosen_shipping_methods );
|
||||
$this->shipping_total = 0;
|
||||
$this->shipping_taxes = array();
|
||||
$this->packages = array();
|
||||
}
|
||||
|
||||
|
|
|
@ -452,13 +452,18 @@ class WC_Tax {
|
|||
* Used by get_rates(), get_shipping_rates().
|
||||
*
|
||||
* @param $tax_class string Optional, passed to the filter for advanced tax setups.
|
||||
* @param object $customer Override the customer object to get their location.
|
||||
* @return array
|
||||
*/
|
||||
public static function get_tax_location( $tax_class = '' ) {
|
||||
public static function get_tax_location( $tax_class = '', $customer = null ) {
|
||||
$location = array();
|
||||
|
||||
if ( ! empty( WC()->customer ) ) {
|
||||
$location = WC()->customer->get_taxable_address();
|
||||
if ( is_null( $customer ) && ! empty( WC()->customer ) ) {
|
||||
$customer = WC()->customer;
|
||||
}
|
||||
|
||||
if ( ! empty( $customer ) ) {
|
||||
$location = $customer->get_taxable_address();
|
||||
} elseif ( wc_prices_include_tax() || 'base' === get_option( 'woocommerce_default_customer_address' ) || 'base' === get_option( 'woocommerce_tax_based_on' ) ) {
|
||||
$location = array(
|
||||
WC()->countries->get_base_country(),
|
||||
|
@ -468,17 +473,19 @@ class WC_Tax {
|
|||
);
|
||||
}
|
||||
|
||||
return apply_filters( 'woocommerce_get_tax_location', $location, $tax_class );
|
||||
return apply_filters( 'woocommerce_get_tax_location', $location, $tax_class, $customer );
|
||||
}
|
||||
|
||||
/**
|
||||
* Get's an array of matching rates for a tax class.
|
||||
* @param string $tax_class
|
||||
*
|
||||
* @param string $tax_class Tax class to get rates for.
|
||||
* @param object $customer Override the customer object to get their location.
|
||||
* @return array
|
||||
*/
|
||||
public static function get_rates( $tax_class = '' ) {
|
||||
public static function get_rates( $tax_class = '', $customer = null ) {
|
||||
$tax_class = sanitize_title( $tax_class );
|
||||
$location = self::get_tax_location( $tax_class );
|
||||
$location = self::get_tax_location( $tax_class, $customer );
|
||||
$matched_tax_rates = array();
|
||||
|
||||
if ( sizeof( $location ) === 4 ) {
|
||||
|
@ -526,10 +533,11 @@ class WC_Tax {
|
|||
/**
|
||||
* Gets an array of matching shipping tax rates for a given class.
|
||||
*
|
||||
* @param string Tax Class
|
||||
* @return mixed
|
||||
* @param string $tax_class Tax class to get rates for.
|
||||
* @param object $customer Override the customer object to get their location.
|
||||
* @return mixed
|
||||
*/
|
||||
public static function get_shipping_tax_rates( $tax_class = null ) {
|
||||
public static function get_shipping_tax_rates( $tax_class = null, $customer = null ) {
|
||||
// See if we have an explicitly set shipping tax class
|
||||
$shipping_tax_class = get_option( 'woocommerce_shipping_tax_class' );
|
||||
|
||||
|
@ -537,7 +545,7 @@ class WC_Tax {
|
|||
$tax_class = $shipping_tax_class;
|
||||
}
|
||||
|
||||
$location = self::get_tax_location( $tax_class );
|
||||
$location = self::get_tax_location( $tax_class, $customer );
|
||||
$matched_tax_rates = array();
|
||||
|
||||
if ( sizeof( $location ) === 4 ) {
|
||||
|
|
|
@ -334,6 +334,7 @@ final class WooCommerce {
|
|||
include_once( WC_ABSPATH . 'includes/class-wc-deprecated-filter-hooks.php' );
|
||||
include_once( WC_ABSPATH . 'includes/class-wc-background-emailer.php' );
|
||||
include_once( WC_ABSPATH . 'includes/class-wc-discounts.php' );
|
||||
include_once( WC_ABSPATH . 'includes/class-wc-cart-totals.php' );
|
||||
|
||||
/**
|
||||
* Data stores - used to store and retrieve CRUD object data from the database.
|
||||
|
|
|
@ -388,3 +388,69 @@ function wc_get_chosen_shipping_method_ids() {
|
|||
}
|
||||
return $method_ids;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get chosen method for package from session.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param int $key
|
||||
* @param array $package
|
||||
* @return string|bool
|
||||
*/
|
||||
function wc_get_chosen_shipping_method_for_package( $key, $package ) {
|
||||
$chosen_methods = WC()->session->get( 'chosen_shipping_methods' );
|
||||
$chosen_method = isset( $chosen_methods[ $key ] ) ? $chosen_methods[ $key ] : false;
|
||||
$changed = wc_shipping_methods_have_changed( $key, $package );
|
||||
// If not set, not available, or available methods have changed, set to the DEFAULT option
|
||||
if ( ! $chosen_method || $changed || ! isset( $package['rates'][ $chosen_method ] ) ) {
|
||||
$chosen_method = wc_get_default_shipping_method_for_package( $key, $package, $chosen_method );
|
||||
$chosen_methods[ $key ] = $chosen_method;
|
||||
WC()->session->set( 'chosen_shipping_methods', $chosen_methods );
|
||||
do_action( 'woocommerce_shipping_method_chosen', $chosen_method );
|
||||
}
|
||||
return $chosen_method;
|
||||
}
|
||||
/**
|
||||
* Choose the default method for a package.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param string $key
|
||||
* @param array $package
|
||||
* @return string
|
||||
*/
|
||||
function wc_get_default_shipping_method_for_package( $key, $package, $chosen_method ) {
|
||||
$rate_keys = array_keys( $package['rates'] );
|
||||
$default = current( $rate_keys );
|
||||
$coupons = WC()->cart->get_coupons();
|
||||
foreach ( $coupons as $coupon ) {
|
||||
if ( $coupon->get_free_shipping() ) {
|
||||
foreach ( $rate_keys as $rate_key ) {
|
||||
if ( 0 === stripos( $rate_key, 'free_shipping' ) ) {
|
||||
$default = $rate_key;
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
return apply_filters( 'woocommerce_shipping_chosen_method', $default, $package['rates'], $chosen_method );
|
||||
}
|
||||
/**
|
||||
* See if the methods have changed since the last request.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param int $key
|
||||
* @param array $package
|
||||
* @return bool
|
||||
*/
|
||||
function wc_shipping_methods_have_changed( $key, $package ) {
|
||||
// Lookup previous methods from session.
|
||||
$previous_shipping_methods = WC()->session->get( 'previous_shipping_methods' );
|
||||
// Get new and old rates.
|
||||
$new_rates = array_keys( $package['rates'] );
|
||||
$prev_rates = isset( $previous_shipping_methods[ $key ] ) ? $previous_shipping_methods[ $key ] : false;
|
||||
// Update session.
|
||||
$previous_shipping_methods[ $key ] = $new_rates;
|
||||
WC()->session->set( 'previous_shipping_methods', $previous_shipping_methods );
|
||||
return $new_rates != $prev_rates;
|
||||
}
|
||||
|
|
|
@ -1443,6 +1443,66 @@ function wc_get_rounding_precision() {
|
|||
return $precision;
|
||||
}
|
||||
|
||||
/**
|
||||
* Add precision to a number and return an int.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param float $value Number to add precision to.
|
||||
* @return int
|
||||
*/
|
||||
function wc_add_number_precision( $value ) {
|
||||
$precision = pow( 10, wc_get_price_decimals() );
|
||||
return $value * $precision;
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove precision from a number and return a float.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param float $value Number to add precision to.
|
||||
* @return float
|
||||
*/
|
||||
function wc_remove_number_precision( $value ) {
|
||||
$precision = pow( 10, wc_get_price_decimals() );
|
||||
return wc_format_decimal( $value / $precision, wc_get_price_decimals() );
|
||||
}
|
||||
|
||||
/**
|
||||
* Add precision to an array of number and return an array of int.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param array $value Number to add precision to.
|
||||
* @return int
|
||||
*/
|
||||
function wc_add_number_precision_deep( $value ) {
|
||||
if ( is_array( $value ) ) {
|
||||
foreach ( $value as $key => $subvalue ) {
|
||||
$value[ $key ] = wc_add_number_precision_deep( $subvalue );
|
||||
}
|
||||
} else {
|
||||
$value = wc_add_number_precision( $value );
|
||||
}
|
||||
return $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove precision from an array of number and return an array of int.
|
||||
*
|
||||
* @since 3.2.0
|
||||
* @param array $value Number to add precision to.
|
||||
* @return int
|
||||
*/
|
||||
function wc_remove_number_precision_deep( $value ) {
|
||||
if ( is_array( $value ) ) {
|
||||
foreach ( $value as $key => $subvalue ) {
|
||||
$value[ $key ] = wc_remove_number_precision_deep( $subvalue );
|
||||
}
|
||||
} else {
|
||||
$value = wc_remove_number_precision( $value );
|
||||
}
|
||||
return $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a shared logger instance.
|
||||
*
|
||||
|
|
|
@ -216,11 +216,12 @@ function wc_trim_zeros( $price ) {
|
|||
/**
|
||||
* Round a tax amount.
|
||||
*
|
||||
* @param mixed $tax
|
||||
* @param double $tax Amount to round.
|
||||
* @param int $dp DP to round. Defaults to wc_get_price_decimals.
|
||||
* @return double
|
||||
*/
|
||||
function wc_round_tax_total( $tax ) {
|
||||
$dp = wc_get_price_decimals();
|
||||
function wc_round_tax_total( $tax, $dp = null ) {
|
||||
$dp = is_null( $dp ) ? wc_get_price_decimals() : absint( $dp );
|
||||
|
||||
// @codeCoverageIgnoreStart
|
||||
if ( version_compare( phpversion(), '5.3', '<' ) ) {
|
||||
|
|
|
@ -6,6 +6,34 @@
|
|||
*/
|
||||
class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
||||
|
||||
protected function get_items_for_discounts_class() {
|
||||
$items = array();
|
||||
$precision = pow( 10, wc_get_price_decimals() );
|
||||
foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
|
||||
$item = (object) array(
|
||||
'key' => '',
|
||||
'quantity' => 0,
|
||||
'price' => 0,
|
||||
'product' => false,
|
||||
'price_includes_tax' => wc_prices_include_tax(),
|
||||
'subtotal' => 0,
|
||||
'subtotal_tax' => 0,
|
||||
'subtotal_taxes' => array(),
|
||||
'total' => 0,
|
||||
'total_tax' => 0,
|
||||
'taxes' => array(),
|
||||
'discounted_price' => 0,
|
||||
);
|
||||
$item->object = $cart_item;
|
||||
$item->quantity = $cart_item['quantity'];
|
||||
$item->subtotal = $cart_item['data']->get_price() * $precision * $cart_item['quantity'];
|
||||
$item->product = $cart_item['data'];
|
||||
$item->tax_rates = WC_Tax::get_rates( $item->product->get_tax_class() );
|
||||
$items[ $cart_item_key ] = $item;
|
||||
}
|
||||
return $items;
|
||||
}
|
||||
|
||||
/**
|
||||
* Test get and set items.
|
||||
*/
|
||||
|
@ -24,12 +52,12 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
|
||||
// Test setting items to the cart.
|
||||
$discounts = new WC_Discounts();
|
||||
$discounts->set_items( WC()->cart->get_cart() );
|
||||
$discounts->set_items( $this->get_items_for_discounts_class() );
|
||||
$this->assertEquals( 1, count( $discounts->get_items() ) );
|
||||
|
||||
// Test setting items to an order.
|
||||
$discounts = new WC_Discounts();
|
||||
$discounts->set_items( $order->get_items() );
|
||||
$discounts->set_items( $this->get_items_for_discounts_class() );
|
||||
$this->assertEquals( 1, count( $discounts->get_items() ) );
|
||||
|
||||
// Empty array of items.
|
||||
|
@ -136,45 +164,50 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
$discounts = new WC_Discounts();
|
||||
$product = WC_Helper_Product::create_simple_product();
|
||||
WC()->cart->add_to_cart( $product->get_id(), 1 );
|
||||
$discounts->set_items( WC()->cart->get_cart() );
|
||||
$discounts->set_items( $this->get_items_for_discounts_class() );
|
||||
|
||||
// Test applying multiple coupons and getting totals.
|
||||
$coupon = new WC_Coupon;
|
||||
$coupon->set_code( 'test' );
|
||||
$coupon = WC_Helper_Coupon::create_coupon( 'test' );
|
||||
$coupon->set_amount( 50 );
|
||||
$coupon->set_discount_type( 'percent' );
|
||||
$coupon->save();
|
||||
$discounts->apply_coupon( $coupon );
|
||||
|
||||
$this->assertEquals( array( 'test' => 5 ), $discounts->get_applied_coupons() );
|
||||
$this->assertEquals( array( 'test' => array( 'discount' => 5, 'discount_tax' => 0 ) ), $discounts->get_applied_coupons() );
|
||||
|
||||
$coupon2 = new WC_Coupon;
|
||||
$coupon2 = WC_Helper_Coupon::create_coupon( 'test2' );
|
||||
$coupon2->set_code( 'test2' );
|
||||
$coupon2->set_amount( 50 );
|
||||
$coupon2->set_discount_type( 'percent' );
|
||||
$coupon->save();
|
||||
$discounts->apply_coupon( $coupon2 );
|
||||
|
||||
$this->assertEquals( array( 'test' => 5, 'test2' => 2.50 ), $discounts->get_applied_coupons() );
|
||||
$this->assertEquals( array( 'test' => array( 'discount' => 5, 'discount_tax' => 0 ), 'test2' => array( 'discount' => 2.50, 'discount_tax' => 0 ) ), $discounts->get_applied_coupons() );
|
||||
|
||||
$discounts->apply_coupon( $coupon );
|
||||
$this->assertEquals( array( 'test' => 6.25, 'test2' => 2.50 ), $discounts->get_applied_coupons() );
|
||||
$this->assertEquals( array( 'test' => array( 'discount' => 6.25, 'discount_tax' => 0 ), 'test2' => array( 'discount' => 2.50, 'discount_tax' => 0 ) ), $discounts->get_applied_coupons() );
|
||||
|
||||
// Test different coupon types.
|
||||
WC()->cart->empty_cart();
|
||||
WC()->cart->add_to_cart( $product->get_id(), 2 );
|
||||
$coupon->set_discount_type( 'fixed_product' );
|
||||
$coupon->set_amount( 2 );
|
||||
$discounts->set_items( WC()->cart->get_cart() );
|
||||
$coupon->save();
|
||||
$discounts->set_items( $this->get_items_for_discounts_class() );
|
||||
$discounts->apply_coupon( $coupon );
|
||||
$this->assertEquals( array( 'test' => 4 ), $discounts->get_applied_coupons() );
|
||||
$this->assertEquals( array( 'test' => array( 'discount' => 4, 'discount_tax' => 0 ) ), $discounts->get_applied_coupons() );
|
||||
|
||||
$coupon->set_discount_type( 'fixed_cart' );
|
||||
$discounts->set_items( WC()->cart->get_cart() );
|
||||
$coupon->save();
|
||||
$discounts->set_items( $this->get_items_for_discounts_class() );
|
||||
$discounts->apply_coupon( $coupon );
|
||||
$this->assertEquals( array( 'test' => 2 ), $discounts->get_applied_coupons() );
|
||||
$this->assertEquals( array( 'test' => array( 'discount' => 2, 'discount_tax' => 0 ) ), $discounts->get_applied_coupons() );
|
||||
|
||||
// Cleanup.
|
||||
WC()->cart->empty_cart();
|
||||
$product->delete( true );
|
||||
$coupon->delete( true );
|
||||
$coupon2->delete( true );
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -189,31 +222,31 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
$product->save();
|
||||
WC()->cart->empty_cart();
|
||||
WC()->cart->add_to_cart( $product->get_id(), 1 );
|
||||
$coupon = new WC_Coupon;
|
||||
$coupon->set_code( 'test' );
|
||||
$coupon = WC_Helper_Coupon::create_coupon( 'test' );
|
||||
$coupon->set_amount( 10 );
|
||||
|
||||
// Apply a percent discount.
|
||||
$coupon->set_discount_type( 'percent' );
|
||||
$discounts->set_items( WC()->cart->get_cart() );
|
||||
$discounts->set_items( $this->get_items_for_discounts_class() );
|
||||
$discounts->apply_coupon( $coupon );
|
||||
$this->assertEquals( 9, $discounts->get_discounted_price( current( $discounts->get_items() ) ) );
|
||||
|
||||
// Apply a fixed cart coupon.
|
||||
$coupon->set_discount_type( 'fixed_cart' );
|
||||
$discounts->set_items( WC()->cart->get_cart() );
|
||||
$discounts->set_items( $this->get_items_for_discounts_class() );
|
||||
$discounts->apply_coupon( $coupon );
|
||||
$this->assertEquals( 0, $discounts->get_discounted_price( current( $discounts->get_items() ) ) );
|
||||
|
||||
// Apply a fixed product coupon.
|
||||
$coupon->set_discount_type( 'fixed_product' );
|
||||
$discounts->set_items( WC()->cart->get_cart() );
|
||||
$discounts->set_items( $this->get_items_for_discounts_class() );
|
||||
$discounts->apply_coupon( $coupon );
|
||||
$this->assertEquals( 0, $discounts->get_discounted_price( current( $discounts->get_items() ) ) );
|
||||
|
||||
// Cleanup.
|
||||
WC()->cart->empty_cart();
|
||||
$product->delete( true );
|
||||
$coupon->delete( true );
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -241,14 +274,14 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
array(
|
||||
'price' => 10,
|
||||
'qty' => 1,
|
||||
)
|
||||
),
|
||||
),
|
||||
'coupons' => array(
|
||||
array(
|
||||
'code' => 'test',
|
||||
'discount_type' => 'percent',
|
||||
'amount' => '20',
|
||||
)
|
||||
),
|
||||
),
|
||||
'expected_total_discount' => 2,
|
||||
),
|
||||
|
@ -258,14 +291,14 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
array(
|
||||
'price' => 10,
|
||||
'qty' => 2,
|
||||
)
|
||||
),
|
||||
),
|
||||
'coupons' => array(
|
||||
array(
|
||||
'code' => 'test',
|
||||
'discount_type' => 'fixed_cart',
|
||||
'amount' => '10',
|
||||
)
|
||||
),
|
||||
),
|
||||
'expected_total_discount' => 10,
|
||||
),
|
||||
|
@ -279,14 +312,14 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
array(
|
||||
'price' => 10,
|
||||
'qty' => 1,
|
||||
)
|
||||
),
|
||||
),
|
||||
'coupons' => array(
|
||||
array(
|
||||
'code' => 'test',
|
||||
'discount_type' => 'fixed_cart',
|
||||
'amount' => '10',
|
||||
)
|
||||
),
|
||||
),
|
||||
'expected_total_discount' => 10,
|
||||
),
|
||||
|
@ -304,14 +337,14 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
array(
|
||||
'price' => 10,
|
||||
'qty' => 1,
|
||||
)
|
||||
),
|
||||
),
|
||||
'coupons' => array(
|
||||
array(
|
||||
'code' => 'test',
|
||||
'discount_type' => 'fixed_cart',
|
||||
'amount' => '10',
|
||||
)
|
||||
),
|
||||
),
|
||||
'expected_total_discount' => 10,
|
||||
),
|
||||
|
@ -329,14 +362,14 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
array(
|
||||
'price' => 10,
|
||||
'qty' => 2,
|
||||
)
|
||||
),
|
||||
),
|
||||
'coupons' => array(
|
||||
array(
|
||||
'code' => 'test',
|
||||
'discount_type' => 'fixed_cart',
|
||||
'amount' => '10',
|
||||
)
|
||||
),
|
||||
),
|
||||
'expected_total_discount' => 10,
|
||||
),
|
||||
|
@ -386,14 +419,14 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
array(
|
||||
'price' => 10,
|
||||
'qty' => 1,
|
||||
)
|
||||
),
|
||||
),
|
||||
'coupons' => array(
|
||||
array(
|
||||
'code' => 'test',
|
||||
'discount_type' => 'fixed_cart',
|
||||
'amount' => '10',
|
||||
)
|
||||
),
|
||||
),
|
||||
'expected_total_discount' => 10,
|
||||
),
|
||||
|
@ -411,14 +444,14 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
array(
|
||||
'price' => 1,
|
||||
'qty' => 1,
|
||||
)
|
||||
),
|
||||
),
|
||||
'coupons' => array(
|
||||
array(
|
||||
'code' => 'test',
|
||||
'discount_type' => 'fixed_cart',
|
||||
'amount' => '1',
|
||||
)
|
||||
),
|
||||
),
|
||||
'expected_total_discount' => 1,
|
||||
),
|
||||
|
@ -428,7 +461,7 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
array(
|
||||
'price' => 10,
|
||||
'qty' => 2,
|
||||
)
|
||||
),
|
||||
),
|
||||
'coupons' => array(
|
||||
array(
|
||||
|
@ -436,7 +469,7 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
'discount_type' => 'percent',
|
||||
'amount' => '10',
|
||||
'limit_usage_to_x_items' => 1,
|
||||
)
|
||||
),
|
||||
),
|
||||
'expected_total_discount' => 1,
|
||||
),
|
||||
|
@ -450,7 +483,7 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
array(
|
||||
'price' => 10,
|
||||
'qty' => 2,
|
||||
)
|
||||
),
|
||||
),
|
||||
'coupons' => array(
|
||||
array(
|
||||
|
@ -458,12 +491,14 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
'discount_type' => 'percent',
|
||||
'amount' => '10',
|
||||
'limit_usage_to_x_items' => 1,
|
||||
)
|
||||
),
|
||||
),
|
||||
'expected_total_discount' => 1,
|
||||
),
|
||||
);
|
||||
|
||||
$coupon = WC_Helper_Coupon::create_coupon( 'test' );
|
||||
|
||||
foreach ( $tests as $test_index => $test ) {
|
||||
$discounts = new WC_Discounts();
|
||||
$products = array();
|
||||
|
@ -477,10 +512,9 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
$products[] = $product;
|
||||
}
|
||||
|
||||
$discounts->set_items( WC()->cart->get_cart() );
|
||||
$discounts->set_items( $this->get_items_for_discounts_class() );
|
||||
|
||||
foreach ( $test['coupons'] as $coupon_props ) {
|
||||
$coupon = new WC_Coupon;
|
||||
$coupon->set_props( $coupon_props );
|
||||
$discounts->apply_coupon( $coupon );
|
||||
}
|
||||
|
@ -497,5 +531,6 @@ class WC_Tests_Discounts extends WC_Unit_Test_Case {
|
|||
|
||||
WC_Tax::_delete_tax_rate( $tax_rate_id );
|
||||
update_option( 'woocommerce_calc_taxes', 'no' );
|
||||
$coupon->delete( true );
|
||||
}
|
||||
}
|
||||
|
|
|
@ -0,0 +1,150 @@
|
|||
<?php
|
||||
/**
|
||||
* Tests for the totals class.
|
||||
*
|
||||
* @package WooCommerce\Tests\Discounts
|
||||
*/
|
||||
|
||||
/**
|
||||
* WC_Tests_Totals
|
||||
*/
|
||||
class WC_Tests_Totals extends WC_Unit_Test_Case {
|
||||
|
||||
/**
|
||||
* Totals class for getter tests.
|
||||
*
|
||||
* @var object
|
||||
*/
|
||||
protected $totals;
|
||||
|
||||
/**
|
||||
* ID tracking for cleanup.
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
protected $ids = array();
|
||||
|
||||
/**
|
||||
* Setup the cart for totals calculation.
|
||||
*/
|
||||
public function setUp() {
|
||||
$this->ids = array();
|
||||
|
||||
$tax_rate = array(
|
||||
'tax_rate_country' => '',
|
||||
'tax_rate_state' => '',
|
||||
'tax_rate' => '20.0000',
|
||||
'tax_rate_name' => 'VAT',
|
||||
'tax_rate_priority' => '1',
|
||||
'tax_rate_compound' => '0',
|
||||
'tax_rate_shipping' => '1',
|
||||
'tax_rate_order' => '1',
|
||||
'tax_rate_class' => '',
|
||||
);
|
||||
$tax_rate_id = WC_Tax::_insert_tax_rate( $tax_rate );
|
||||
update_option( 'woocommerce_calc_taxes', 'yes' );
|
||||
|
||||
$product = WC_Helper_Product::create_simple_product();
|
||||
$product2 = WC_Helper_Product::create_simple_product();
|
||||
|
||||
WC_Helper_Shipping::create_simple_flat_rate();
|
||||
WC()->session->set( 'chosen_shipping_methods', array( 'flat_rate' ) );
|
||||
|
||||
$coupon = new WC_Coupon;
|
||||
$coupon->set_code( 'test-coupon-10' );
|
||||
$coupon->set_amount( 10 );
|
||||
$coupon->set_discount_type( 'percent' );
|
||||
$coupon->save();
|
||||
|
||||
$this->ids['tax_rate_ids'][] = $tax_rate_id;
|
||||
$this->ids['products'][] = $product;
|
||||
$this->ids['products'][] = $product2;
|
||||
$this->ids['coupons'][] = $coupon;
|
||||
|
||||
WC()->cart->add_to_cart( $product->get_id(), 1 );
|
||||
WC()->cart->add_to_cart( $product2->get_id(), 2 );
|
||||
WC()->cart->add_discount( $coupon->get_code() );
|
||||
|
||||
add_action( 'woocommerce_cart_calculate_fees', array( $this, 'add_cart_fees_callback' ) );
|
||||
|
||||
$this->totals = new WC_Cart_Totals( WC()->cart, WC()->customer );
|
||||
}
|
||||
|
||||
/**
|
||||
* Add fees when the fees API is called.
|
||||
*/
|
||||
public function add_cart_fees_callback() {
|
||||
WC()->cart->add_fee( 'test fee', 10, true );
|
||||
WC()->cart->add_fee( 'test fee 2', 20, true );
|
||||
WC()->cart->add_fee( 'test fee non-taxable', 10, false );
|
||||
}
|
||||
|
||||
/**
|
||||
* Clean up after test.
|
||||
*/
|
||||
public function tearDown() {
|
||||
WC()->cart->empty_cart();
|
||||
WC()->session->set( 'chosen_shipping_methods', array() );
|
||||
WC_Helper_Shipping::delete_simple_flat_rate();
|
||||
update_option( 'woocommerce_calc_taxes', 'no' );
|
||||
remove_action( 'woocommerce_cart_calculate_fees', array( $this, 'add_cart_fees_callback' ) );
|
||||
|
||||
foreach ( $this->ids['products'] as $product ) {
|
||||
$product->delete( true );
|
||||
}
|
||||
|
||||
foreach ( $this->ids['coupons'] as $coupon ) {
|
||||
$coupon->delete( true );
|
||||
wp_cache_delete( WC_Cache_Helper::get_cache_prefix( 'coupons' ) . 'coupon_id_from_code_' . $coupon->get_code(), 'coupons' );
|
||||
}
|
||||
|
||||
foreach ( $this->ids['tax_rate_ids'] as $tax_rate_id ) {
|
||||
WC_Tax::_delete_tax_rate( $tax_rate_id );
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Test get and set items.
|
||||
*/
|
||||
public function test_get_totals() {
|
||||
$this->assertEquals( array(
|
||||
'fees_total' => 40.00,
|
||||
'fees_total_tax' => 6.00,
|
||||
'items_subtotal' => 30.00,
|
||||
'items_subtotal_tax' => 6.00,
|
||||
'items_total' => 27.00,
|
||||
'items_total_tax' => 5.40,
|
||||
'total' => 90.40,
|
||||
'taxes' => array(
|
||||
$this->ids['tax_rate_ids'][0] => array(
|
||||
'tax_total' => 11.40,
|
||||
'shipping_tax_total' => 2.00,
|
||||
),
|
||||
),
|
||||
'tax_total' => 11.40,
|
||||
'shipping_total' => 10,
|
||||
'shipping_tax_total' => 2,
|
||||
'discounts_total' => 3.00,
|
||||
'discounts_tax_total' => 0.60,
|
||||
), $this->totals->get_totals() );
|
||||
}
|
||||
|
||||
/**
|
||||
* Test that cart totals get updated.
|
||||
*/
|
||||
public function test_cart_totals() {
|
||||
$cart = WC()->cart;
|
||||
|
||||
$this->assertEquals( 40.00, $cart->fee_total );
|
||||
$this->assertEquals( 27.00, $cart->cart_contents_total );
|
||||
$this->assertEquals( 90.40, $cart->total );
|
||||
$this->assertEquals( 32.40, $cart->subtotal );
|
||||
$this->assertEquals( 27.00, $cart->subtotal_ex_tax );
|
||||
$this->assertEquals( 11.40, $cart->tax_total );
|
||||
$this->assertEquals( 3.00, $cart->discount_cart );
|
||||
$this->assertEquals( 0.60, $cart->discount_cart_tax );
|
||||
$this->assertEquals( 40.00, $cart->fee_total );
|
||||
$this->assertEquals( 10, $cart->shipping_total );
|
||||
$this->assertEquals( 2, $cart->shipping_tax_total );
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue