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254 lines
7.0 KiB
254 lines
7.0 KiB
<?php
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/**
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* The public-facing functionality of the plugin.
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*
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* @link https://horizontes.info
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* @since 1.0.0
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*
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* @package Wc_Cdp
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* @subpackage Wc_Cdp/public
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*/
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/**
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* The public-facing functionality of the plugin.
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*
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* Defines the plugin name, version, and two examples hooks for how to
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* enqueue the public-facing stylesheet and JavaScript.
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*
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* @package Wc_Cdp
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* @subpackage Wc_Cdp/public
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* @author Horizontes Coop. <contato@horizontes.info>
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*/
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class Wc_Cdp_Public {
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/**
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* The ID of this plugin.
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*
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* @since 1.0.0
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* @access private
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* @var string $plugin_name The ID of this plugin.
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*/
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private $plugin_name;
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/**
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* The version of this plugin.
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*
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* @since 1.0.0
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* @access private
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* @var string $version The current version of this plugin.
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*/
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private $version;
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/**
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* Initialize the class and set its properties.
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*
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* @since 1.0.0
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* @param string $plugin_name The name of the plugin.
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* @param string $version The version of this plugin.
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*/
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public function __construct( $plugin_name, $version ) {
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$this->plugin_name = $plugin_name;
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$this->version = $version;
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}
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/**
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* Register the stylesheets for the public-facing side of the site.
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*
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* @since 1.0.0
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*/
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public function enqueue_styles() {
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/**
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* This function is provided for demonstration purposes only.
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*
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* An instance of this class should be passed to the run() function
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* defined in Wc_Cdp_Loader as all of the hooks are defined
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* in that particular class.
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*
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* The Wc_Cdp_Loader will then create the relationship
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* between the defined hooks and the functions defined in this
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* class.
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*/
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wp_enqueue_style( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'css/wc-cdp-public.css', array(), $this->version, 'all' );
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}
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/**
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* Register the JavaScript for the public-facing side of the site.
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*
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* @since 1.0.0
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*/
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public function enqueue_scripts() {
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/**
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* This function is provided for demonstration purposes only.
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*
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* An instance of this class should be passed to the run() function
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* defined in Wc_Cdp_Loader as all of the hooks are defined
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* in that particular class.
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*
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* The Wc_Cdp_Loader will then create the relationship
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* between the defined hooks and the functions defined in this
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* class.
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*/
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wp_enqueue_script( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'js/wc-cdp-public.js', array( 'jquery' ), $this->version, false );
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}
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private function get_bundle_products($product_id)
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{
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$product = wc_get_product( $product_id );
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if ( !$product->get_meta( '_wc_cdp_bundle_products' ) ) return null;
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$bundle_products = wc_get_products([
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'limit' => 2,
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'include' => $product->get_meta( '_wc_cdp_bundle_products' ),
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]);
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return $bundle_products;
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}
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private function get_bundle_coupon($product_id)
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{
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$product = wc_get_product( $product_id );
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$bundle_coupon = new WC_Coupon( $product->get_meta( '_wc_cdp_bundle_coupon' ) );
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$bundle_coupon_type = $bundle_coupon->get_discount_type();
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if ( $bundle_coupon_type !== 'percent' && $bundle_coupon_type !== 'fixed_cart') {
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return null;
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}
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return $bundle_coupon;
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}
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private function should_display_bundle_modal($product_id)
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{
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$bundle_coupon = $this->get_bundle_coupon($product_id);
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if (!$bundle_coupon) return false;
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$bundle_products = $this->get_bundle_products($product_id);
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if (!$bundle_products) return false;
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$all_products_in_cart = true;
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foreach ($bundle_products as $bundle_product) {
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if ($bundle_product->get_stock_status() === 'outofstock' && $bundle_product->get_backorders() !== 'yes') return false;
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$product_cart_id = WC()->cart->generate_cart_id( $bundle_product->get_id() );
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if ( !WC()->cart->find_product_in_cart( $product_cart_id ) ) {
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$all_products_in_cart = false;
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}
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}
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if ($all_products_in_cart) return false;
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return true;
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}
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public function maybe_display_bundle_modal($cart_item_key, $product_id)
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{
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if ( $this->should_display_bundle_modal( $product_id ) ) { // TODO: Check if all bundle products are available
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add_action( 'woocommerce_after_single_product', array( $this, 'display_bundle_modal' ) );
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}
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}
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public function display_bundle_modal()
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{
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global $product;
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$bundle_products = $this->get_bundle_products( $product->get_id() );
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$bundle_ids = array_map( function($product) {
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return $product->get_id();
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}, $bundle_products );
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array_unshift($bundle_products, $product);
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$bundle_regular_price = array_sum( array_map( function ($product) {
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return $product->get_price();
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}, $bundle_products ) );
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$bundle_coupon = $this->get_bundle_coupon( $product->get_id() );
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if ($bundle_coupon->get_discount_type() === 'percent') {
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$bundle_discount_price = $bundle_regular_price * ( 1 - $bundle_coupon->get_amount()/100 );
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} else {
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$bundle_discount_price = $bundle_regular_price - $bundle_coupon->get_amount();
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}
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require('partials/product-bundle-modal.php');
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}
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public function add_bundle_to_cart()
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{
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$this->check_prerequisites();
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$bundle_product_ids = $_POST['wc_cdp_bundle_products'];
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foreach ( $bundle_product_ids as $bundle_product_id ) {
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$bundle_product_id = apply_filters( 'woocommerce_add_to_cart_product_id', absint( $bundle_product_id ) );
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$bundle_product = wc_get_product( $bundle_product_id );
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if ( ! $bundle_product ) {
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continue;
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}
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if ( $bundle_product->is_type( 'simple' ) ) {
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$quantity = empty( $_POST['quantity'] ) ? 1 : wc_stock_amount( $_POST['quantity'] );
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$passed_validation = apply_filters( 'woocommerce_add_to_cart_validation', true, $bundle_product_id, $quantity );
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if ( $passed_validation && false !== WC()->cart->add_to_cart( $bundle_product_id, $quantity ) ) {
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wc_add_to_cart_message( array( $bundle_product_id => $quantity ), true );
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}
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}
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}
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WC()->cart->apply_coupon( $_POST['wc_cdp_bundle_coupon'] );
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wc_clear_notices();
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wc_add_notice( __('O combo foi adicionado no seu carrinho.', 'wc-cdp') );
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header ('Location: ' . WC()->cart->get_cart_url());
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}
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/**
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* Check any prerequisites required for our add to cart request.
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*/
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private function check_prerequisites() {
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if ( defined( 'WC_ABSPATH' ) ) {
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// WC 3.6+ - Cart and notice functions are not included during a REST request.
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include_once WC_ABSPATH . 'includes/wc-cart-functions.php';
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include_once WC_ABSPATH . 'includes/wc-notice-functions.php';
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}
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if ( null === WC()->session ) {
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$session_class = apply_filters( 'woocommerce_session_handler', 'WC_Session_Handler' );
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WC()->session = new $session_class();
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WC()->session->init();
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}
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if ( null === WC()->customer ) {
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WC()->customer = new WC_Customer( get_current_user_id(), true );
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}
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if ( null === WC()->cart ) {
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WC()->cart = new WC_Cart();
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// We need to force a refresh of the cart contents from session here (cart contents are normally refreshed on wp_loaded, which has already happened by this point).
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WC()->cart->get_cart();
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}
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}
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}
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