For this client, the scope was to do something on the “Thank You” page if a certain product category was purchased. For example, echo a “Thank you for becoming a member!” image in case the category “membership” was in the order.
Here’s the snippet, together with PHP comments so that you can understand how this is done. Enjoy!
Check if Product Category is in the WooCommerce Order
PHP Snippet: Check if Product Category is in the Order – WooCommerce
/**
* @snippet Check if Product Category is in the Order
* @how-to Get tutoraspire.com FREE
* @author Tutor Aspire
* @compatible Woo 4.0
* @donate $9 https://www.tutoraspire.com
*/
add_action( 'woocommerce_thankyou', 'tutoraspire_custom_woocommerce_auto_complete_order', 5 );
function tutoraspire_custom_woocommerce_auto_complete_order( $order_id ) {
// 1. Get order object
$order = wc_get_order( $order_id );
// 2. Initialize $cat_in_order variable
$cat_in_order = false;
// 3. Get order items and loop through them...
// ... if product in category, edit $cat_in_order
$items = $order->get_items();
foreach ( $items as $item ) {
$product_id = $item->get_product_id();
if ( has_term( 'memberships', 'product_cat', $product_id ) ) {
$cat_in_order = true;
break;
}
}
// 4. Echo image only if $cat_in_order == true
if ( $cat_in_order ) {
echo '
