function hook_uc_cart_checkout_start in Ubercart 8.4

Same name and namespace in other branches

1. 7.3 uc_cart/uc_cart.api.php \hook_uc_cart_checkout_start()

Takes action immediately before bringing up the checkout page.

Use drupal_goto() in the hook implementation to abort checkout and enforce restrictions on the order.

Parameters

\Drupal\uc_order\OrderInterface $order: The order object to check out.

1 invocation of hook_uc_cart_checkout_start()

CheckoutController::checkout in uc_cart/src/Controller/CheckoutController.php

Builds the cart checkout page from available checkout pane plugins.

File

uc_cart/uc_cart.api.php, line 246

Hooks provided by the Cart module.

Code

function hook_uc_cart_checkout_start(OrderInterface $order) {
  if (in_array('administrator', $order
    ->getOwner()->roles)) {
    \Drupal::messenger()
      ->addError(t('Administrators may not purchase products.'));
    drupal_goto('cart');
  }
}