function commerce_braintree_express_checkout_submit_form in Commerce Braintree 7.3

Form callback for Braintree Express Checkout payment method.

See also

CALLBACK_commerce_payment_method_submit_form().

File

modules/commerce_braintree_express_checkout/commerce_braintree_express_checkout.module, line 147

Provides integration PayPal Express Checkout for Braintree.

Code

function commerce_braintree_express_checkout_submit_form($payment_method, $pane_values, $checkout_pane, $order) {
  $nonce = FALSE;
  if (!empty($order->data['commerce_braintree_express_checkout']['nonce'])) {

    // Unset the nonce if it's no longer valid.
    if (commerce_braintree_express_checkout_validate_nonce($order->data['commerce_braintree_express_checkout']['nonce'])) {
      $nonce = $order->data['commerce_braintree_express_checkout']['nonce'];
      $form['cancel'] = array(
        '#type' => 'submit',
        '#value' => t('Use another payment method'),
        '#element_validate' => array(),
        '#submit' => array(
          'commerce_braintree_express_checkout_cancel',
        ),
      );
    }
  }
  $form['nonce'] = array(
    '#type' => 'hidden',
    '#default_value' => $nonce,
  );
  return $form;
}