<?php if (isset($_SESSION['products_id'])) { $document['template'] = 'cart'; $items = new Products(); foreach ($_SESSION['products_id'] as $value) { $products[] = Gameservices::validateCartGames($items->getProduct($value)); } $total = count($products) . "Games"; $smarty->assign('total', $total); $smarty->assign('products', $products); } else { //$products = 'Server Error'; $document['template'] = 'emptycart'; }