Code-Snippets-Functions/Execute a function on a child site/LearnDash LMS/display-courses-associated-with-woocommerce-product-on-the-thank-you-page.txt

/* Action to add Courses to WooCommerce Thank-you page */
add_action('woocommerce_thankyou', 'display_courses_on_thank_you_page');

function display_courses_on_thank_you_page($order_id) {
    if (!$order_id) return;

    // Get the order
    $order = wc_get_order($order_id);

    if ($order) {
        echo '<h2>Courses Included in Your Purchase</h2><ul>';

        // Loop through each purchased item in the order
        foreach ($order->get_items() as $item) {
            $product_id = $item->get_product_id();

            // Retrieve the associated LearnDash course ID(s) for the product
            $course_ids = get_post_meta($product_id, '_related_course', true);

            // Check if there are courses assigned to the product
            if (!empty($course_ids)) {
                // If a single course ID, convert it to an array
                $course_ids = is_array($course_ids) ? $course_ids : array($course_ids);

                foreach ($course_ids as $course_id) {
                    // Display each course title with a link to the course page
                    $course_title = get_the_title($course_id);
                    $course_link = get_permalink($course_id);
                    echo '<li><a href="' . esc_url($course_link) . '">' . esc_html($course_title) . '</a></li>';
                }
            } else {
                echo '<li>No associated courses found for this product.</li>';
            }
        }

        echo '</ul>';
    }
}