<?php require_once 'lib/dblibs.php'; require_once 'lib/lib.php'; if (array_key_exists('loggedin', $_SESSION)) { db_connect(); $user_id = db_get_user_id($_SESSION['loggedin']); $product = db_get_product_by_id($_POST['product']); $product_id = $product['item#']; $qtd = user_has_in_the_cart($user_id, $product_id); if ($qtd > 0) { $qtd = $qtd + $_POST['qtd']; db_update_cart($user_id, $product_id, $qtd); } else { db_add_to_cart($user_id, $product_id, $_POST['qtd']); } header("Location: cart_page.php"); } else { output_html5_header('Edit Product', array("bootstrap/css/bootstrap.css", "bootstrap/css/bootstrap-theme.css", "css/style.css"), array("js/jquery.min.js", "bootstrap/js/bootstrap.min.js")); message("bad", " You must be logged in to do this! <a href=\"login.php\">Log in</a>"); output_page_footer(); output_html5_footer(); }
<?php require_once 'lib/lib.php'; require_once 'lib/dblibs.php'; $product = db_get_product_by_id($_GET['id']); output_html5_header("Product", array("bootstrap/css/bootstrap.css", "bootstrap/css/bootstrap-theme.css", "css/style.css"), array("js/jquery.min.js", "bootstrap/js/bootstrap.min.js")); output_page_menu(); ?> <h1><?php echo $product['brand'] . ' ' . $product['name']; ?> </h1> <div class="row"> <div class="col-md-4"> <div class="img"> <img class="img-responsive" src="<?php echo $product['image']; ?> " /> </div> </div> <div class="col-md-6"> <div class="description"> <p><strong>Description: </strong><?php echo $product['description']; ?> </p> <p><strong>Colour: </strong><?php echo $product['colourway'];
<thead> <th>Product</th> <th></th> <th>Price</th> <th>Quantity</th> </thead> <tbody> <?php $i = 0; $s = 's'; $subtotal = 0; if ($cart != NULL) { $i = 0; $s = 's'; foreach ($cart as $prod) { $product = db_get_product_by_id($prod['item#']); $subtotal = total($cart); $quantity = $prod['quantity']; ?> <tr> <td><img class="sml" src="<?php echo $product['image']; ?> "/></td> <td> <h4><?php echo $product['brand'] . ' ' . $product['name']; ?> </h4> <p><?php echo $product['brand'];
function total($cart) { $subtotal = 0; foreach ($cart as $prod) { $product = db_get_product_by_id($prod['item#']); $quantity = $prod['quantity']; $subtotal = $subtotal + $product['price'] * $quantity; } return $subtotal; }