empty drupal commerce cart with a url?

Question

Is it possible to empty the cart with drupal commerce by visiting a url?

/cart/empty

Trying to create a test case for selenium

Answer 1

The code would look something like this:

function MYMODULE_menu() {
  $items['cart/empty'] = array(
    'title' => 'Empty Cart',
    'access arguments' => array('access content'), // or whatever permission you want
    'page callback' => 'MYMODULE_empty_cart',
    'type' => MENU_CALLBACK
  );

  return $items;
}

function MYMODULE_empty_cart() {
  global $user;
  // Load the order and empty the cart
  $order = commerce_cart_order_load($user->uid);
  commerce_cart_order_empty($order);

  // As this page won't display anything you need to redirect somewhere
  drupal_goto('some/page');
}

Answer 2

You could define a URL with a callback function in which you just programmatically clear the cart's content.

Answer 3

I know this is an old thread, but there is now a module for this see Commerce Empty Cart Paths. This module allows site administrators to define multiple paths, and when a user visits a non-declared page, their shopping cart is emptied.

Answer 4

As suggested, try Commerce Empty Cart Paths module.

It allows site administrators to define multiple paths, and when a user visits a non-declared page, their shopping cart is emptied.

Usage:

1. Download and enable the module.
2. Go to admin/commerce/config/empty-cart-paths and enter any additional paths. checkout, checkout/, cart and cart/ are declared by default.

Or combert's sandbox: Commerce Clear Cart module which simply adds a page that when visited will empty the current users Commerce cart. It also adds a link to that page to the Commerce cart view.

Answer 5

I hope this helps someone having the same issue... I installed Path Rules https://www.drupal.org/project/pathrules. From there create a custom rule... 1. Event ->Drupal is initializing 2. check path cart/empty 3. Actions: Remove all products from an order 4. goto Parameter: URL: [site:url]