alfiebesin

Hi Lukasz,

I know this was posted 6 months ago, but might be helpful for those who will encounter the same issue in the future.

You can use woocommerce_before_cart_item_quantity_zero filter for this one.

/**
 * WooCommerce Cart item quantity was set to 0
 */
add_filter('woocommerce_before_cart_item_quantity_zero', 'wordpress_before_cart_item_quantity_zero', 10, 1);
function wordpress_before_cart_item_quantity_zero($cart_item_key)
{
    write_log('Cart quantity updated to zero. Cart item key: ' . $cart_item_key);
}

Cheers,
Alfie