window.VWO = window.VWO || []; VWO.event = VWO.event || function () {VWO.push(["event"].concat([].slice.call(arguments)))}; VWO.event('woocommerce.purchase', { orderId: '', totalPrice: , shippingPrice: , totalTax: , discount: , currencyCode: '', productId: '', productSku: '', productPrice: '', productQuantity: '' });