Untitled

add_filter( 'woocommerce_checkout_cart_item_quantity', function( $cart_item_quantity, $cart_item ) {
    if ( ! is_admin() && is_checkout() && class_exists( 'WPZC_Init' ) ) {
        if ( WC()->session->has_session() ) {
            $customer_session = WC()->session->get('customer');
            $postcode         = isset( $customer_session['postcode'] ) ? $customer_session['postcode'] : '';

            if ( $postcode ) {
                    $pincode = wpzc_get_product_pincode_detail( $cart_item['product_id'], $postcode );
                
                    if ( isset( $pincode['status'] ) && true === $pincode['status'] ) {
                        return $cart_item_quantity . '<div class="wcz-cutom-msg" id="beautcart" style="color:#007185">' . substr($pincode['message'], 0, -96) . '</div>';
                    }
            }
        }
    }

    return $cart_item_quantity;
}, 20, 2 );

add_filter( 'wpzc_get_customer_pincode', '__return_false' );