Routing for multistep checkout

The multistep checkout need routeEnhancers for readable urls.

The following example show a multi language snippet.

Note

Unfortunately it's not perfect as the final url thank-you-for-your-order is used even if the last step results in errors. In this case the url-segment checkout should be used but it's not. Otherwise it's working as expected.

config/sites/your-page/config.yaml

routeEnhancers:
  Cart:
    type: Extbase
    limitToPages:
      - 123 // PID where the cart plugin is located
    extension: Cart
    plugin: Cart
    routes:
      - routePath: '/{localized_thanks}'
        _controller: 'Cart\Order::create'
      - routePath: '/{step}'
        _controller: 'Cart\Cart::show'
        _arguments:
          product-title: product
    defaultController: 'Cart\Cart::show'
    aspects:
      localized_thanks:
        type: LocaleModifier
        default: 'thank-you-for-your-order'
        localeMap:
          - locale: 'de_.*'
            value: 'danke-fuer-deine-bestellung'
      step:
        type: StaticValueMapper
        map:
          products: 1
          address: 2
          shipping-and-payment: 3
          checkout: 4
        localeMap:
          - locale: 'de_.*'
            map:
              artikel: 1
              adresse: 2
              versand-zahlmethode: 3
              pruefung: 4