Code-Snippets-Functions/Execute a function on a child site/WooCommerce/automatically-set-orders-containing-virtual-downloable-to-processing.txt

add_filter('woocommerce_order_item_needs_processing', 'force_processing_for_virtual_downloadables', 10, 3);

function force_processing_for_virtual_downloadables($needs_processing, $product, $order) {
    if ($product->is_virtual() && $product->is_downloadable()) {
        return true; // Force it to require processing
    }
    return $needs_processing;
}