Customizing Order and Order Item Metadata in SMS Notifications for WooCommerce

The %order_meta_{key-name}% and %order_item_meta_{key-name}% variables (reference) can be used to display the value of the meta field of order and the ordered item in your messages.

Using the provided filters, you can modify the values of these meta fields before they are sent in the SMS.

Example Usage

To modify the meta field data in the SMS notification, add the following hooks to the functions.php file of your active theme.

Order Meta

add_filter('wp_sms_notification_woocommerce_order_meta_key_is_vat_exempt', function($metaValue) {
    if ($metaValue && $metaValue === "yes") {
        return "Your order qualifies for VAT exemption.";
    }
    
    return ""; // display nothing if no value or if value is equal to "no"
});

Order Item Meta

add_filter('wp_sms_notification_woocommerce_order_item_meta_key_gift_wrapping', function($metaValue) {
    return "Gift Wrapping: " . $metaValue;
});