Disable shipping checkout fields for downloadable products in WooCommerce

问题

I know that I can automatically disable shipping fields by checking "virtual" on the product submission form, but how could I by default disable shipping fields for downloadable products on Woocommerce checkout section?

回答1:

You can use the WC_Product conditional method is_downloadable() to target downloadable products in the following 2 cases:

1) Disable checkout shipping fields

add_filter( 'woocommerce_cart_needs_shipping_address', 'filter_cart_needs_shipping_address_callback' );
function filter_cart_needs_shipping_address_callback( $needs_shipping_address ){
    // Loop through cart items
    foreach ( WC()->cart->get_cart() as $item ) {
        if ( $item['data']->is_downloadable() ) {
            $needs_shipping_address = false;
            break; // Stop the loop
        }
    }
    return $needs_shipping_address;
}

2) Disable shipping completely (shipping methods and shipping fields)

add_filter( 'woocommerce_cart_needs_shipping', 'filter_cart_needs_shipping_address_callback' );
function filter_cart_needs_shipping_address_callback( $needs_shipping ){
    // Loop through cart items
    foreach ( WC()->cart->get_cart() as $item ) {
        if ( $item['data']->is_downloadable() ) {
            $needs_shipping = false;
            break; // Stop the loop
        }
    }
    return $needs_shipping;
}

Code goes in function.php file of your active child theme (or active theme). Tested and works.

来源：https://stackoverflow.com/questions/57778144/disable-shipping-checkout-fields-for-downloadable-products-in-woocommerce