if ($('#email').val()) { $('#email').validationEngine('validate'); } <?php if ($this->amount == 0 && !empty($showPaymentInformation)) { //The event is free because of discount, so we need to hide payment information ?> $('.payment_information').css('display', 'none'); <?php } ?> }) }); var siteUrl = "<?php echo EventbookingHelper::getSiteUrl(); ?> "; <?php echo os_payments::writeJavascriptObjects(); ?> function updateCart(){ location.href = '<?php echo JRoute::_(EventbookingHelperRoute::getViewRoute('cart', $this->Itemid)); ?> ' ; } </script> <?php