Check products values on order completion
Please could someone point me in the right direction to do the following?
I want after an order has been marked as completed, to run a function that will add all values of products in the order. Each product has numeric custom field. I want to add all the values of the products in the completed order.
Which hook should I use? In which way?
Comments
Digging, I found out how to
Digging, I found out how to do it. Maybe that helps someone else:
function hook_commerce_checkout_router($order, $checkout_page) {
if ($checkout_page['page_id'] == 'complete') {
if(!($order instanceof EntityMetadataWrapper)) {
$order = entity_metadata_wrapper('commerce_order', $order);
}
foreach ($order->commerce_line_items as $line_item) {
$qty = $line_item->quantity->value();
$prod_credits = $line_item->commerce_product->field_product_credits->value();
}
}
}