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Я использую функцию ниже, чтобы показать / скрыть раздел адреса доставки при оформлении заказа в зависимости от того, выбирает ли клиент местный самовывоз или нет.

Это работает нормально, однако некоторые поля в разделе доставка обязательны, поэтому проверка не будет работать, если выбрана местная доставка.

Есть ли способ сделать эти поля необязательными, если выбрана локальная отправка?

 add_action( 'woocommerce_after_checkout_form', 'bbloomer_disable_shipping_local_pickup' );
 
function bbloomer_disable_shipping_local_pickup( $available_gateways ) {
    
    // Part 1: Hide shipping based on the static choice @ Cart
    // Note: "#customer_details .col-1" strictly depends on your theme

    $chosen_methods = WC()->session->get( 'chosen_shipping_methods' );
    $chosen_shipping = $chosen_methods[0];
    if ( 0 === strpos( $chosen_shipping, 'local_pickup' ) ) {
    ?>
        <script type="text/javascript">
            jQuery('#customer_details .col-1').fadeOut();
        </script>
    <?php  
    } 

    // Part 2: Hide shipping based on the dynamic choice @ Checkout
    // Note: "#customer_details .col-1" strictly depends on your theme

    ?>
        <script type="text/javascript">
            jQuery('form.checkout').on('change','input[name^="shipping_method"]',function() {
                var val = jQuery( this ).val();
                if (val.match("^local_pickup")) {
                            jQuery('#customer_details .col-1').fadeOut();
                    } else {
                    jQuery('#customer_details .col-1').fadeIn();
                }
            });
        </script>
    <?php
 
}
 

 /* only hide shipping section using css/jquery is not the solution. you must need to remove fields as per your requirement */

/* please Add the following code to your child theme functions.php file */ 

  add_filter( 'woocommerce_checkout_fields', 'change_shipping_field_optional');

  function change_shipping_field_optional( $fields ) {
 
    $chosen_methods = WC()->session->get( 'chosen_shipping_methods' );
    $shipping_pickup = $chosen_methods[0];
    
    if ($shipping_pickup == 'local_pickup:4') // here your shipping rate ID
    {
       /* add fields here as per your requirement */

        $fields['shipping_first_name']['required'] = false;
        $fields['shipping_last_name']['required'] = false;
        $fields['shipping_company']['required'] = false;
        $fields['shipping_country']['required'] = false;
        $fields['shipping_address_1']['required'] = false;
        $fields['shipping_address_2']['required'] = false;
        $fields['shipping_city']['required'] = false;
        $fields['shipping_state']['required'] = false;
        $fields['shipping_postcode']['required'] = false;
        
        unset($fields['shipping']['shipping_first_name']);
        unset($fields['shipping']['shipping_last_name']);
        unset($fields['shipping']['shipping_company']);
        unset($fields['shipping']['shipping_country']);
        unset($fields['shipping']['shipping_address_1']);
        unset($fields['shipping']['shipping_address_2']);
        unset($fields['shipping']['shipping_city']);
        unset($fields['shipping']['shipping_state']);
        unset($fields['shipping']['shipping_postcode']);
        
     }
        return $fields;
  }