function commerce_paypal_wps_redirect_form in Commerce PayPal 7

Same name and namespace in other branches

1. 7.2 modules/wps/commerce_paypal_wps.module \commerce_paypal_wps_redirect_form()

Payment method callback: redirect form, a wrapper around the module's general use function for building a WPS form.

File

modules/wps/commerce_paypal_wps.module, line 168

Implements PayPal Website Payments Standard in Drupal Commerce checkout.

Code

function commerce_paypal_wps_redirect_form($form, &$form_state, $order, $payment_method) {

  // Return an error if the enabling action's settings haven't been configured.
  if (empty($payment_method['settings']['business'])) {
    drupal_set_message(t('PayPal WPS is not configured for use. No PayPal e-mail address has been specified.'), 'error');
    return array();
  }
  $settings = array(
    // Return to the previous page when payment is canceled
    'cancel_return' => url('checkout/' . $order->order_id . '/payment/back/' . $order->data['payment_redirect_key'], array(
      'absolute' => TRUE,
    )),
    // Return to the payment redirect page for processing successful payments
    'return' => url('checkout/' . $order->order_id . '/payment/return/' . $order->data['payment_redirect_key'], array(
      'absolute' => TRUE,
    )),
    // Specify the current payment method instance ID in the notify_url
    'payment_method' => $payment_method['instance_id'],
  );
  return commerce_paypal_wps_order_form($form, $form_state, $order, $payment_method['settings'] + $settings);
}