apply_filters( 'woocommerce_add_to_cart_validation' )

Hook: woocommerce_add_to_cart_validation (legacy).

Contents

Description Description

Allow 3rd parties to validate if an item can be added to the cart. This is a legacy hook from Woo core. This filter will be deprecated because it encourages usage of wc_add_notice. For the API we need to capture notices and convert to exceptions instead.

Source Source

File: packages/woocommerce-blocks/src/StoreApi/Utilities/CartController.php

Top ↑

Top ↑

Used By Used By

Used By
Used By Description
packages/woocommerce-blocks/src/StoreApi/Utilities/CartController.php: CartController::validate_add_to_cart()

Validate all items in the cart and check for errors.
includes/class-wc-ajax.php: WC_AJAX::add_to_cart()

AJAX add to cart.
includes/class-wc-cart-session.php: WC_Cart_Session::populate_cart_from_order()

Get a cart from an order, if user has permission.
includes/class-wc-form-handler.php: WC_Form_Handler::add_to_cart_handler_simple()

Handle adding simple products to the cart.
includes/class-wc-form-handler.php: WC_Form_Handler::add_to_cart_handler_grouped()

Handle adding grouped products to the cart.
includes/class-wc-form-handler.php: WC_Form_Handler::add_to_cart_handler_variable()

Handle adding variable products to the cart.
Show 1 more used by Hide more used by

Top ↑

User Contributed Notes User Contributed Notes

You must log in before being able to contribute a note or feedback.