You are here Home » Drupal code snippets Programmatically show number of items in Drupal Commerce shopping cart

cart.php

<?php
// http://kahthong.com/2012/08/programmatically-show-number-items-drupal-commerce-shopping-cart
global $user;
$quantity = 0;
$order = commerce_cart_order_load($user->uid);
if ($order) {
    $wrapper = entity_metadata_wrapper('commerce_order', $order);
    $line_items = $wrapper->commerce_line_items;
    $quantity = commerce_line_items_quantity($line_items, commerce_product_line_item_types());
    $total = commerce_line_items_total($line_items);
    $currency = commerce_currency_load($total['currency_code']);
}
print format_plural($quantity, '1 item', '@count items');