include_once "./Manager/ConnectionManager.php"; include_once "./Manager/ProductManager.php"; include_once "./Manager/PhotoManager.php"; $photoMgr = new PhotoManager(); $filter_type = addslashes(filter_input(INPUT_POST, 'filter_type')); $customer_id = filter_input(INPUT_POST, 'customer_id'); if (empty($customer_id)) { $customer_id = ''; } $productMgr = new ProductManager(); $filtered_products = []; //$display = ''; if ($filter_type == 'allproducts') { $filtered_products = $productMgr->getAllProduct(); } else { $filtered_products = $productMgr->filterProduct($filter_type); } if (!empty($filtered_products)) { $_SESSION['results'] = $filtered_products; foreach ($filtered_products as $eachProduct) { $product_name = $eachProduct["product_name"]; $price = $eachProduct["price"]; $product_id = $eachProduct["product_id"]; $photoList = $photoMgr->getPhotos($product_id); $photo_url = $photoList["thumbnail"]; ?> <div class='col-sm-6'> <div class='product-wrapper'> <div class='product-img'> <a href="./product_detail.php?selected_product_id=<?php echo $product_id;