SilverCommerce Checkout Module

Adds a checkout process, to allow users to pay for an Estimate using configured
omnipay payment gateways.

Also allows you to overwrite the process so you can add more custom payment integration.

Install

Install this module using composer:

composer require silvercommerce/checkout

Usage

By default, this module works with silvercommerce/shoppingcart out of the box. But it is fairly
simple to use it to create payment workflows for a custom estimate if required.

Paying for a custom estimate

If you want to create a payment flow for a custom estimate, you simply have to create the estimate,
add some items, add it to the checkout and then redirect. This can be done with a simple bit of code.

The example below has a custom controller that creates an estimate from a pre-defined product and then
redirects to the checkout:

use SilverStripe\Core\Injector\Injector;
use SilverCommerce\Checkout\Control\Checkout;
use SilverCommerce\OrdersAdmin\Factory\OrderFactory;

class ProductRedirectController extends PageController
{
    public function init()
    {
        parent::init();

        $product = $this->Product(); // Instance of SilverCommerce\CatalogueAdmin\CatalogueProduct
        $factory = OrderFactory::create();
        $factory->addItem($product);
        $factory->write();

        $checkout = Injector::inst()->get(Checkout::class);
        $checkout->setEstimate($factory->getOrder());

        $this->redirect($checkout->Link());
    }
}