Current File : /home/raydofqv/ctdatabase.work/wp-content/plugins/woocommerce/includes//class-wc-cart-session.php
<?php
/**
* Cart session handling class.
*
* @package WooCommerce\Classes
* @version 3.2.0
*/
use Automattic\WooCommerce\Enums\OrderStatus;
use Automattic\WooCommerce\Enums\ProductType;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* WC_Cart_Session class.
*
* @since 3.2.0
*/
final class WC_Cart_Session {
/**
* Reference to cart object.
*
* @since 3.2.0
* @var WC_Cart
*/
protected $cart;
/**
* Sets up the items provided, and calculate totals.
*
* @since 3.2.0
* @throws Exception If missing WC_Cart object.
*
* @param WC_Cart $cart Cart object to calculate totals for.
*/
public function __construct( $cart ) {
if ( ! is_a( $cart, 'WC_Cart' ) ) {
throw new Exception( 'A valid WC_Cart object is required' );
}
$this->set_cart( $cart );
}
/**
* Sets the cart instance.
*
* @param WC_Cart $cart Cart object.
*/
public function set_cart( WC_Cart $cart ) {
$this->cart = $cart;
}
/**
* Register methods for this object on the appropriate WordPress hooks.
*/
public function init() {
/**
* Filters whether hooks should be initialized for the current cart session.
*
* @param bool $must_initialize Will be passed as true, meaning that the cart hooks should be initialized.
* @param bool $session The WC_Cart_Session object that is being initialized.
* @returns bool True if the cart hooks should be actually initialized, false if not.
*
* @since 6.9.0
*/
if ( ! apply_filters( 'woocommerce_cart_session_initialize', true, $this ) ) {
return;
}
add_action( 'wp_loaded', array( $this, 'get_cart_from_session' ) );
add_action( 'woocommerce_cart_emptied', array( $this, 'destroy_cart_session' ) );
add_action( 'woocommerce_after_calculate_totals', array( $this, 'set_session' ), 1000 );
add_action( 'woocommerce_removed_coupon', array( $this, 'set_session' ) );
// Persistent cart stored to usermeta.
add_action( 'woocommerce_add_to_cart', array( $this, 'persistent_cart_update' ) );
add_action( 'woocommerce_cart_item_removed', array( $this, 'persistent_cart_update' ) );
add_action( 'woocommerce_cart_item_restored', array( $this, 'persistent_cart_update' ) );
add_action( 'woocommerce_cart_item_set_quantity', array( $this, 'persistent_cart_update' ) );
// Cookie events - cart cookies need to be set before headers are sent.
add_action( 'woocommerce_add_to_cart', array( $this, 'maybe_set_cart_cookies' ) );
add_action( 'wp', array( $this, 'maybe_set_cart_cookies' ), 99 );
add_action( 'shutdown', array( $this, 'maybe_set_cart_cookies' ), 0 );
add_action( 'template_redirect', array( $this, 'clean_up_removed_cart_contents' ) );
}
/**
* Get the cart data from the PHP session and store it in class variables.
*
* @since 3.2.0
*/
public function get_cart_from_session() {
/**
* Fires when cart is loaded from session.
*
* @since 3.2.0
*/
do_action( 'woocommerce_load_cart_from_session' );
$this->cart->set_totals( WC()->session->get( 'cart_totals', null ) );
$this->cart->set_applied_coupons( WC()->session->get( 'applied_coupons', array() ) );
$this->cart->set_coupon_discount_totals( WC()->session->get( 'coupon_discount_totals', array() ) );
$this->cart->set_coupon_discount_tax_totals( WC()->session->get( 'coupon_discount_tax_totals', array() ) );
$this->cart->set_removed_cart_contents( WC()->session->get( 'removed_cart_contents', array() ) );
$update_cart_session = false; // Flag to indicate the stored cart should be updated.
$order_again = false; // Flag to indicate whether this is a re-order.
$cart = WC()->session->get( 'cart', null );
$merge_saved_cart = (bool) get_user_meta( get_current_user_id(), '_woocommerce_load_saved_cart_after_login', true );
// Merge saved cart with current cart.
if ( is_null( $cart ) || $merge_saved_cart ) {
$saved_cart = $this->get_saved_cart();
$cart = is_null( $cart ) ? array() : $cart;
$cart = array_merge( $saved_cart, $cart );
$update_cart_session = true;
delete_user_meta( get_current_user_id(), '_woocommerce_load_saved_cart_after_login' );
}
// Populate cart from order.
if ( isset( $_GET['order_again'], $_GET['_wpnonce'] ) && is_user_logged_in() && wp_verify_nonce( wp_unslash( $_GET['_wpnonce'] ), 'woocommerce-order_again' ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
$cart = $this->populate_cart_from_order( absint( $_GET['order_again'] ), $cart );
$order_again = true;
$update_cart_session = true;
}
if ( ! empty( $cart ) ) {
// Prime caches to reduce future queries.
_prime_post_caches( wp_list_pluck( $cart, 'product_id' ) );
}
$cart_contents = array();
foreach ( $cart as $key => $values ) {
if ( ! is_customize_preview() && 'customize-preview' === $key ) {
continue;
}
$product = wc_get_product( $values['variation_id'] ? $values['variation_id'] : $values['product_id'] );
if ( empty( $product ) || ! $product->exists() || 0 >= $values['quantity'] ) {
continue;
}
/**
* Allow 3rd parties to validate this item before it's added to cart and add their own notices.
*
* @since 3.6.0
*
* @param bool $remove_cart_item_from_session If true, the item will not be added to the cart. Default: false.
* @param string $key Cart item key.
* @param array $values Cart item values e.g. quantity and product_id.
* @param WC_Product $product The product being added to the cart.
*/
if ( apply_filters( 'woocommerce_pre_remove_cart_item_from_session', false, $key, $values, $product ) ) {
$update_cart_session = true;
/**
* Fires when cart item is removed from the session.
*
* @since 3.6.0
*
* @param string $key Cart item key.
* @param array $values Cart item values e.g. quantity and product_id.
* @param WC_Product $product The product being added to the cart.
*/
do_action( 'woocommerce_remove_cart_item_from_session', $key, $values, $product );
/**
* Allow 3rd parties to override this item's is_purchasable() result with cart item data.
*
* @param bool $is_purchasable If false, the item will not be added to the cart. Default: product's is_purchasable() status.
* @param string $key Cart item key.
* @param array $values Cart item values e.g. quantity and product_id.
* @param WC_Product $product The product being added to the cart.
*
* @since 7.0.0
*/
} elseif ( ! apply_filters( 'woocommerce_cart_item_is_purchasable', $product->is_purchasable(), $key, $values, $product ) ) {
$update_cart_session = true;
/* translators: %s: product name */
$message = sprintf( __( '%s has been removed from your cart because it can no longer be purchased. Please contact us if you need assistance.', 'woocommerce' ), $product->get_name() );
/**
* Filter message about item removed from the cart.
*
* @since 3.8.0
* @param string $message Message.
* @param WC_Product $product Product data.
*/
$message = apply_filters( 'woocommerce_cart_item_removed_message', $message, $product );
wc_add_notice( $message, 'error' );
/**
* Fires when cart item is removed from the session.
*
* @since 3.6.0
*
* @param string $key Cart item key.
* @param array $values Cart item values e.g. quantity and product_id.
*/
do_action( 'woocommerce_remove_cart_item_from_session', $key, $values );
} elseif ( ! empty( $values['data_hash'] ) && ! hash_equals( $values['data_hash'], wc_get_cart_item_data_hash( $product ) ) ) { // phpcs:ignore PHPCompatibility.PHP.NewFunctions.hash_equalsFound
$update_cart_session = true;
/* translators: %1$s: product name. %2$s product permalink */
$message = sprintf( __( '%1$s has been removed from your cart because it has since been modified. You can add it back to your cart <a href="%2$s">here</a>.', 'woocommerce' ), $product->get_name(), $product->get_permalink() );
/**
* Filter message about item removed from the cart because it has since been modified.
*
* @since 3.8.0
* @param string $message Message.
* @param WC_Product $product Product data.
*/
$message = apply_filters( 'woocommerce_cart_item_removed_because_modified_message', $message, $product );
wc_add_notice( $message, 'notice' );
/**
* Fires when cart item is removed from the session.
*
* @since 3.6.0
*
* @param string $key Cart item key.
* @param array $values Cart item values e.g. quantity and product_id.
*/
do_action( 'woocommerce_remove_cart_item_from_session', $key, $values );
} else {
// Put session data into array. Run through filter so other plugins can load their own session data.
$session_data = array_merge(
$values,
array(
'data' => $product,
)
);
/**
* Filter to modify or add session data to the cart contents.
*
* @since 3.2.0
*
* @param array $session_data Data for an item in the cart.
* @param array $values Data for an item in the cart, without the product object.
* @param string $key The cart item hash.
*/
$cart_contents[ $key ] = apply_filters( 'woocommerce_get_cart_item_from_session', $session_data, $values, $key );
if ( ! isset( $cart_contents[ $key ]['data'] ) || ! $cart_contents[ $key ]['data'] instanceof WC_Product ) {
// If the cart contents is missing the product object after filtering, something is wrong.
wc_doing_it_wrong(
__METHOD__,
'When filtering cart items with woocommerce_get_cart_item_from_session, each item must have a data key containing a product object.',
'9.8.0'
);
// Add the product back in.
$cart_contents[ $key ]['data'] = $product;
}
// Add to cart right away so the product is visible in woocommerce_get_cart_item_from_session hook.
$this->cart->set_cart_contents( $cart_contents );
}
}
// If it's not empty, it's been already populated by the loop above.
if ( ! empty( $cart_contents ) ) {
/**
* Filter the cart contents.
*
* @since 3.2.0
*
* @param array $cart_contents The cart contents.
*/
$this->cart->set_cart_contents( apply_filters( 'woocommerce_cart_contents_changed', $cart_contents ) );
}
/**
* Fires when cart is loaded from session.
*
* @since 3.2.0
*
* @param WC_Cart $cart The cart object.
*/
do_action( 'woocommerce_cart_loaded_from_session', $this->cart );
if ( $update_cart_session || is_null( WC()->session->get( 'cart_totals', null ) ) ) {
$cart_for_session = $this->get_cart_for_session();
WC()->session->set( 'cart', empty( $cart_for_session ) ? null : $cart_for_session );
$this->cart->calculate_totals();
if ( $merge_saved_cart || $update_cart_session ) {
$this->persistent_cart_update();
}
}
// If this is a re-order, redirect to the cart page to get rid of the `order_again` query string.
if ( $order_again ) {
wp_safe_redirect( wc_get_cart_url() );
exit;
}
}
/**
* Destroy cart session data.
*
* @since 3.2.0
*/
public function destroy_cart_session() {
$wc_session = WC()->session;
$wc_session->set( 'cart', null );
$wc_session->set( 'cart_totals', null );
$wc_session->set( 'applied_coupons', null );
$wc_session->set( 'coupon_discount_totals', null );
$wc_session->set( 'coupon_discount_tax_totals', null );
$wc_session->set( 'removed_cart_contents', null );
$wc_session->set( 'order_awaiting_payment', null );
$wc_session->set( 'store_api_draft_order', null );
$wc_session->set( 'shipping_method_counts', null );
$wc_session->set( 'previous_shipping_methods', null );
$wc_session->set( 'chosen_shipping_methods', null );
$this->remove_shipping_for_package_from_session();
}
/**
* Will set cart cookies if needed and when possible.
*
* Headers are only updated if headers have not yet been sent.
*
* @since 3.2.0
*/
public function maybe_set_cart_cookies() {
if ( headers_sent() || ! did_action( 'wp_loaded' ) ) {
return;
}
if ( ! $this->cart->is_empty() ) {
$this->set_cart_cookies( true );
} elseif ( isset( $_COOKIE['woocommerce_items_in_cart'] ) ) { // WPCS: input var ok.
$this->set_cart_cookies( false );
}
$this->dedupe_cookies();
}
/**
* Remove duplicate cookies from the response.
*/
private function dedupe_cookies() {
$all_cookies = array_filter(
headers_list(),
function ( $header ) {
return stripos( $header, 'Set-Cookie:' ) !== false;
}
);
$final_cookies = array();
$update_cookies = false;
foreach ( $all_cookies as $cookie ) {
list(, $cookie_value) = explode( ':', $cookie, 2 );
list($cookie_name, $cookie_value) = explode( '=', trim( $cookie_value ), 2 );
if ( stripos( $cookie_name, 'woocommerce_' ) !== false ) {
$key = $this->find_cookie_by_name( $cookie_name, $final_cookies );
if ( false !== $key ) {
$update_cookies = true;
unset( $final_cookies[ $key ] );
}
}
$final_cookies[] = $cookie;
}
if ( $update_cookies ) {
header_remove( 'Set-Cookie' );
foreach ( $final_cookies as $cookie ) {
// Using header here preserves previous cookie args.
header( $cookie, false );
}
}
}
/**
* Find a cookie by name in an array of cookies.
*
* @param string $cookie_name Name of the cookie to find.
* @param array $cookies Array of cookies to search.
* @return mixed Key of the cookie if found, false if not.
*/
private function find_cookie_by_name( $cookie_name, $cookies ) {
foreach ( $cookies as $key => $cookie ) {
if ( strpos( $cookie, $cookie_name ) !== false ) {
return $key;
}
}
return false;
}
/**
* Sets the php session data for the cart and coupons.
*/
public function set_session() {
$wc_session = WC()->session;
$cart = $this->get_cart_for_session();
$applied_coupons = $this->cart->get_applied_coupons();
$coupon_discount_totals = $this->cart->get_coupon_discount_totals();
$coupon_discount_tax_totals = $this->cart->get_coupon_discount_tax_totals();
$removed_cart_contents = $this->cart->get_removed_cart_contents();
/*
* We want to clear out any empty/default data from the session that have no value in being stored so the session
* can be forgotten if empty.
*/
$wc_session->set( 'cart_totals', empty( $cart ) ? null : $this->cart->get_totals() );
$wc_session->set( 'cart', empty( $cart ) ? null : $cart );
$wc_session->set( 'applied_coupons', empty( $applied_coupons ) ? null : $applied_coupons );
$wc_session->set( 'coupon_discount_totals', empty( $coupon_discount_totals ) ? null : $coupon_discount_totals );
$wc_session->set( 'coupon_discount_tax_totals', empty( $coupon_discount_tax_totals ) ? null : $coupon_discount_tax_totals );
$wc_session->set( 'removed_cart_contents', empty( $removed_cart_contents ) ? null : $removed_cart_contents );
if ( ! $this->cart_has_shippable_products() ) {
$wc_session->set( 'shipping_method_counts', null );
$wc_session->set( 'previous_shipping_methods', null );
$wc_session->set( 'chosen_shipping_methods', null );
$this->remove_shipping_for_package_from_session();
}
if ( empty( $cart ) ) {
$wc_session->set( 'store_api_draft_order', null );
}
/**
* Fires when cart is updated.
*
* @since 3.2.0
*/
do_action( 'woocommerce_cart_updated' );
}
/**
* Returns the contents of the cart in an array without the 'data' element.
*
* @return array contents of the cart
*/
public function get_cart_for_session() {
$cart_session = array();
foreach ( $this->cart->get_cart() as $key => $values ) {
$cart_session[ $key ] = $values;
unset( $cart_session[ $key ]['data'] ); // Unset product object.
}
return $cart_session;
}
/**
* Save the persistent cart when the cart is updated.
*/
public function persistent_cart_update() {
/**
* Filters whether the persistent cart is enabled.
*
* @since 3.4.0
* @param bool $enabled Whether the persistent cart is enabled. Default true.
*/
if ( get_current_user_id() && apply_filters( 'woocommerce_persistent_cart_enabled', true ) ) {
update_user_meta(
get_current_user_id(),
'_woocommerce_persistent_cart_' . get_current_blog_id(),
array(
'cart' => $this->get_cart_for_session(),
)
);
}
}
/**
* Delete the persistent cart permanently.
*/
public function persistent_cart_destroy() {
/**
* Filters whether the persistent cart is enabled.
*
* @since 3.4.0
* @param bool $enabled Whether the persistent cart is enabled. Default true.
*/
if ( get_current_user_id() && apply_filters( 'woocommerce_persistent_cart_enabled', true ) ) {
delete_user_meta( get_current_user_id(), '_woocommerce_persistent_cart_' . get_current_blog_id() );
}
}
/**
* Set cart hash cookie and items in cart if not already set.
*
* @param bool $set Should cookies be set (true) or unset.
*/
private function set_cart_cookies( $set = true ) {
if ( $set ) {
$setcookies = array(
'woocommerce_items_in_cart' => '1',
'woocommerce_cart_hash' => WC()->cart->get_cart_hash(),
);
foreach ( $setcookies as $name => $value ) {
if ( ! isset( $_COOKIE[ $name ] ) || $_COOKIE[ $name ] !== $value ) {
wc_setcookie( $name, $value );
$_COOKIE[ $name ] = $value;
}
}
} else {
$unsetcookies = array(
'woocommerce_items_in_cart',
'woocommerce_cart_hash',
);
foreach ( $unsetcookies as $name ) {
if ( isset( $_COOKIE[ $name ] ) ) {
wc_setcookie( $name, 0, time() - HOUR_IN_SECONDS );
unset( $_COOKIE[ $name ] );
}
}
}
do_action( 'woocommerce_set_cart_cookies', $set );
}
/**
* Get the persistent cart from the database.
*
* @since 3.5.0
* @return array
*/
private function get_saved_cart() {
$saved_cart = array();
/**
* Filters whether the persistent cart is enabled.
*
* @since 3.4.0
* @param bool $enabled Whether the persistent cart is enabled. Default true.
*/
if ( apply_filters( 'woocommerce_persistent_cart_enabled', true ) ) {
$saved_cart_meta = get_user_meta( get_current_user_id(), '_woocommerce_persistent_cart_' . get_current_blog_id(), true );
if ( is_array( $saved_cart_meta ) && isset( $saved_cart_meta['cart'] ) ) {
$saved_cart = array_filter( (array) $saved_cart_meta['cart'] );
}
}
return $saved_cart;
}
/**
* Get a cart from an order, if user has permission.
*
* @since 3.5.0
*
* @param int $order_id Order ID to try to load.
* @param array $cart Current cart array.
*
* @return array
*/
private function populate_cart_from_order( $order_id, $cart ) {
$order = wc_get_order( $order_id );
/**
* Filter the valid order statuses for reordering.
*
* @since 3.6.0
*
* @param array $valid_statuses Array of valid order statuses.
*/
$valid_statuses = apply_filters( 'woocommerce_valid_order_statuses_for_order_again', array( OrderStatus::COMPLETED ) );
if ( ! $order->get_id() || ! $order->has_status( $valid_statuses ) || ! current_user_can( 'order_again', $order->get_id() ) ) {
return;
}
if ( apply_filters( 'woocommerce_empty_cart_when_order_again', true ) ) {
$cart = array();
}
$inital_cart_size = count( $cart );
$order_items = $order->get_items();
foreach ( $order_items as $item ) {
$product_id = (int) apply_filters( 'woocommerce_add_to_cart_product_id', $item->get_product_id() );
$quantity = $item->get_quantity();
$variation_id = (int) $item->get_variation_id();
$variations = array();
$cart_item_data = apply_filters( 'woocommerce_order_again_cart_item_data', array(), $item, $order );
$product = $item->get_product();
if ( ! $product ) {
continue;
}
// Prevent reordering variable products if no selected variation.
if ( ! $variation_id && $product->is_type( ProductType::VARIABLE ) ) {
continue;
}
// Prevent reordering items specifically out of stock.
if ( ! $product->is_in_stock() ) {
continue;
}
foreach ( $item->get_meta_data() as $meta ) {
if ( taxonomy_is_product_attribute( $meta->key ) || meta_is_product_attribute( $meta->key, $meta->value, $product_id ) ) {
$attribute_key = 'attribute_' . sanitize_title( $meta->key );
if ( taxonomy_is_product_attribute( $meta->key ) ) {
$variations[ $attribute_key ] = sanitize_title( $meta->value );
} else {
$variations[ $attribute_key ] = html_entity_decode( wc_clean( $meta->value ), ENT_QUOTES, get_bloginfo( 'charset' ) );
}
}
}
if ( ! apply_filters( 'woocommerce_add_to_cart_validation', true, $product_id, $quantity, $variation_id, $variations, $cart_item_data ) ) {
continue;
}
$product_data = wc_get_product( $variation_id ? $variation_id : $product_id );
if ( $product_data instanceof WC_Product && $product_data->is_sold_individually() ) {
// phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingHookComment -- Filter documented in CartController::validate_add_to_cart().
$quantity = apply_filters( 'woocommerce_add_to_cart_sold_individually_quantity', 1, $quantity, $product_id, $variation_id, $cart_item_data );
$cart_id = WC()->cart->generate_cart_id( $product_id, $variation_id, $variations, $cart_item_data );
// phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingHookComment -- Filter first added in WC_Cart::add_to_cart(), add documentation there.
$found_in_cart = apply_filters( 'woocommerce_add_to_cart_sold_individually_found_in_cart', isset( $cart[ $cart_id ] ) && isset( $cart[ $cart_id ]['quantity'] ) && $cart[ $cart_id ]['quantity'] > 0, $product_id, $variation_id, $cart_item_data, $cart_id );
if ( $found_in_cart ) {
/* translators: %s: product name */
$message = sprintf( __( 'You cannot add another "%s" to your cart.', 'woocommerce' ), $product_data->get_name() );
// phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingHookComment -- Filter documented in WC_Cart::add_to_cart().
$message = apply_filters( 'woocommerce_cart_product_cannot_add_another_message', $message, $product_data );
$wp_button_class = wc_wp_theme_get_element_class_name( 'button' ) ? ' ' . wc_wp_theme_get_element_class_name( 'button' ) : '';
$message = sprintf( '%s <a href="%s" class="button wc-forward%s">%s</a>', $message, esc_url( wc_get_cart_url() ), esc_attr( $wp_button_class ), __( 'View cart', 'woocommerce' ) );
wc_add_notice( $message, 'error' );
continue;
}
}
// Add to cart directly.
$cart_id = WC()->cart->generate_cart_id( $product_id, $variation_id, $variations, $cart_item_data );
$product_data = wc_get_product( $variation_id ? $variation_id : $product_id );
$cart[ $cart_id ] = apply_filters(
'woocommerce_add_order_again_cart_item',
array_merge(
$cart_item_data,
array(
'key' => $cart_id,
'product_id' => $product_id,
'variation_id' => $variation_id,
'variation' => $variations,
'quantity' => $quantity,
'data' => $product_data,
'data_hash' => wc_get_cart_item_data_hash( $product_data ),
)
),
$cart_id
);
}
do_action_ref_array( 'woocommerce_ordered_again', array( $order->get_id(), $order_items, &$cart ) );
$num_items_in_cart = count( $cart );
$num_items_in_original_order = count( $order_items );
$num_items_added = $num_items_in_cart - $inital_cart_size;
if ( $num_items_in_original_order > $num_items_added ) {
wc_add_notice(
sprintf(
/* translators: %d item count */
_n(
'%d item from your previous order is currently unavailable and could not be added to your cart.',
'%d items from your previous order are currently unavailable and could not be added to your cart.',
$num_items_in_original_order - $num_items_added,
'woocommerce'
),
$num_items_in_original_order - $num_items_added
),
'error'
);
}
if ( 0 < $num_items_added ) {
wc_add_notice( __( 'The cart has been filled with the items from your previous order.', 'woocommerce' ) );
}
return $cart;
}
/**
* Remove shipping data for all packages from session.
*
* @return void
*/
private function remove_shipping_for_package_from_session() {
$wc_session = WC()->session;
if ( ! is_a( $wc_session, 'WC_Session_Handler' ) ) {
return;
}
foreach ( array_keys( $wc_session->get_session_data() ) as $key ) {
if ( 0 === strpos( $key, 'shipping_for_package_' ) ) {
$wc_session->set( $key, null );
}
}
}
/**
* Check if the cart has shippable products.
*
* @return bool
*/
private function cart_has_shippable_products() {
foreach ( $this->cart->get_cart() as $cart_item ) {
if ( $cart_item['data']->needs_shipping() ) {
return true;
}
}
return false;
}
/**
* Removes items from the removed cart contents on next user initiated request.
*
* @return void
*/
public function clean_up_removed_cart_contents() {
// Limit to page requests initiated by the user.
$is_page = is_singular() || is_archive() || is_search();
if ( is_404() || ! $is_page ) {
return;
}
// Don't cleanup if user just removed an item (undo link is being displayed).
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( isset( $_GET['removed_item'] ) ) {
return;
}
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( isset( $_GET['undo_item'] ) ) {
return;
}
WC()->session->set( 'removed_cart_contents', null );
$this->cart->set_removed_cart_contents( array() );
}
}
