Commerce Single Page Checkout provides a single-page checkout experience
so users can view a product, enter credit card info, and buy/pay/donate
on the same page. In other words, it provides a true one-step, one-click
checkout process.
Once enabled, Commerce Single Page Checkout adds a checkout_page,
creates duplicate address/account/billing/cart panes, adds the panes
to that page, and displays the checkout_page on nodes that have a
product referenced to it.
If a node has 2 or more products referenced to it, it will automatically
add/remove products to the cart via AJAX whenever you switch between
products. It also adds a rule condition to remove the "Add to Cart"
message displayed on a node when a product is added to the cart.
Installation
============
1. Install and enable module, including dependencies. See
http://drupal.org/documentation/install/modules-themes/modules-7
for details
2. Patch the commerce_authnet module, see http://drupal.org/patch/apply
for details.
3. Navigate to admin/commerce/products/add and add a product. Alternatively
create a new product type.
4. Add a product reference field to the content type you want to use for
single page checkout.
Configure with the following:
*widget type = select or checkboxes
* required field
* select a minimum of 1 product type
* (preferrably) allow more than 1 values
5. Navigate to node/add and select the content type with the product reference
field, add products, and save
6. The node will now have a single page checkout page attached to it
TODO
====
Use hook_commerce_checkout_router() instead of
hook_commerce_checkout_page_info_alter()
* redirect to confirmation checkout page after checkout
* Will fix issue that requires "completion" checkout page as last page
Create Admin Page to configure:
* Select line item types to display on node->checkout_page
* Add product to cart when loading node
* Empty cart before adding product to cart
* Disable commerce_cart_attributes_refresh_alter
* Disable rules