do_action( 'woocommerce_check_cart_items' )

Hook: woocommerce_check_cart_items

Contents

Description Description

Allow 3rd parties to validate cart items. 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

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Used By Used By

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

Validate all items in the cart and check for errors.
includes/class-wc-checkout.php: WC_Checkout::check_cart_items()

When we process the checkout, lets ensure cart items are rechecked to prevent checkout.
includes/shortcodes/class-wc-shortcode-cart.php: WC_Shortcode_Cart::output()

Output the cart shortcode.
includes/shortcodes/class-wc-shortcode-checkout.php: WC_Shortcode_Checkout::checkout()

Show the checkout.

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