uc_cart_get_id

Versions
5 – 6: uc_cart_get_id()

Return the unique cart_id of the user.

▸ 11 functions call uc_cart_get_id()

▾ 11 functions call uc_cart_get_id()

hook_update_cart_item in contributions/ubercart/docs/hooks.php: Handle requests to update a cart item.
uc_2checkout_form in contributions/ubercart/payment/uc_2checkout/uc_2checkout.module: Form to build the submission to 2Checkout.com.
uc_cart_add_item in contributions/ubercart/uc_cart/uc_cart.module: Add an item to a user's cart.
uc_cart_complete_sale in contributions/ubercart/uc_cart/uc_cart.module: Complete a sale, including adjusting order status and creating user account.
uc_cart_get_contents in contributions/ubercart/uc_cart/uc_cart.module: Grab the items in a shopping cart for a user.
uc_cart_get_total_qty in contributions/ubercart/uc_cart/uc_cart.module: Return the total number of items in the shopping cart.
uc_cart_links_process in contributions/ubercart/uc_cart_links/uc_cart_links.pages.inc: Process a cart link to fiddle with the cart and redirect the user.
uc_cart_remove_item in contributions/ubercart/uc_cart/uc_cart.module: Remove an item from the cart
uc_google_checkout_cart_request in contributions/ubercart/payment/uc_google_checkout/uc_google_checkout.module
uc_product_kit_update_cart_item in contributions/ubercart/uc_product_kit/uc_product_kit.module: Implementation of hook_update_cart_item().
uc_product_update_cart_item in contributions/ubercart/uc_product/uc_product.module: Implementation of hook_update_cart_item().

Code

contributions/ubercart/uc_cart/uc_cart.module, line 1309

<?php
function uc_cart_get_id() {
  global $user;

  if ($user->uid) {
    return $user->uid;
  }
  elseif (!isset($_SESSION['uc_cart_id'])) {
    $_SESSION['uc_cart_id'] = md5(uniqid(rand(), TRUE));
  }

  return $_SESSION['uc_cart_id'];
}
?>