?> <h1 class="shop-car right no-margin rel"> <a href="<?php echo get_page_link($page->ID); ?> " title="Seu carrinho de pedidos" class="rel"> <span class="icon-carshop icon-icon_carrinho left"></span> <span class="icon-chevron-down icon-icon_down_2 left secondar"></span> <span class="qtd-cart bg-primary abs"><?php $cart->get_total_items_cart(); ?> </span> </a> <div id="item-list-user"> <?php echo $cart->list_items_cart(); ?> </div> </h1> <?php } ?> </div> </div> </div> </header> <!-- menu principal --> <nav id="main-menu" class="small-16 left rel"> <div class="row rel">
function update_items_cart() { $user_id = $_GET['user_id']; $item_id = (int) $_GET['item_id']; $total_item = (int) $_GET['total_item']; $user = get_user_by('id', $user_id); if ($user) { $user_cart = get_user_meta($user_id, 'user_cart', true); $total_cart = 0; if ($total_item > 0) { $user_cart[$item_id] = $total_item; update_user_meta($user_id, 'user_cart', $user_cart); foreach ($user_cart as $key => $value) { $total_cart += $value; } } else { unset($user_cart[$item_id]); update_user_meta($user_id, 'user_cart', $user_cart); foreach ($user_cart as $key => $value) { $total_cart += $value; } } $cart = new PlanDD_Cart($item_id, $user_id); $json = array("total" => $total_cart, "list" => $cart->list_items_cart()); print json_encode($json); } exit; }