set_name( __( 'Dummy Product', 'woocommerce' ) ); $product->set_price( 25 ); $product->set_image_id( get_option( 'woocommerce_placeholder_image', 0 ) ); // Set required notification data. $notification->set_product_id( $product->get_id() ); $notification->set_user_email( 'preview@example.com' ); // Store the dummy product in the notification object for preview. $notification->product = $product; return $notification; } }