cart->get_cart();
error_log('Cart items: ' . print_r($cart_items, true));
$tour_id = null;
$available_extras = array();
// Poišči tour ID iz prvega izdelka v košarici
foreach ($cart_items as $cart_item) {
if (isset($cart_item['product_id'])) {
$product = wc_get_product($cart_item['product_id']);
if ($product) {
$sku = $product->get_sku();
if (strpos($sku, 'tour-') === 0) {
$tour_id = str_replace('tour-', '', $sku);
break;
}
}
}
}
// Če smo našli tour ID, pridobimo njegove extras
if ($tour_id) {
$available_extras = get_post_meta($tour_id, '_available_extras', true);
}
// Če ni extras-ov, ne prikazujemo ničesar
if (empty($available_extras)) {
return;
}
?>
Available Extras
Enhance your tour experience with these additional services: