function commerce_sagepay_void_form_submit in Drupal Commerce SagePay Integration 7

Submit handler: Void a prior transaction.

Parameters

array $form: The Form array.

array $form_state: The Form state array.

File

includes/commerce_sagepay_void.inc, line 57

Code

function commerce_sagepay_void_form_submit($form, &$form_state) {
  $transaction = $form_state['transaction'];
  $query = array(
    'VPSProtocol' => SAGEPAY_PROTOCOL,
    'TxType' => 'VOID',
    'Vendor' => variable_get(SAGEPAY_SETTING_VENDOR_NAME),
    'VendorTxCode' => $transaction->payload['VendorTxCode'],
    'VPSTxId' => $transaction->remote_id,
    'SecurityKey' => $transaction->payload['SecurityKey'],
    'TxAuthNo' => $transaction->payload['TxAuthNo'],
  );
  switch (variable_get(SAGEPAY_SETTING_TRANSACTION_MODE)) {
    case SAGEPAY_TXN_MODE_LIVE:
      $url = SAGEPAY_SHARED_VOID_TRANSACTION_LIVE;
      break;
    case SAGEPAY_TXN_MODE_TEST:
      $url = SAGEPAY_SHARED_VOID_TRANSACTION_TEST;
      break;
    case SAGEPAY_TXN_MODE_SIMULATION:
      $url = SAGEPAY_SHARED_VOID_TRANSACTION_SIMULATION;
      break;
  }
  $query = _commerce_sagepay_array_to_post($query);
  $response = _commerce_sagepay_request_post($url, $query);

  // Update and save the transaction based on the response.
  $transaction->payload[REQUEST_TIME] = $response;
  switch ($response['Status']) {
    case 'OK':
      drupal_set_message(t('Payment voided successfully.'));

      // Update the transaction amount to the actual capture amount.
      $transaction->status = COMMERCE_PAYMENT_STATUS_FAILURE;
      $transaction->remote_status = SAGEPAY_REMOTE_STATUS_CANCELLED;

      // Append a capture indication to the result message.
      $transaction->message .= '<br />' . t('Aborted: @date', array(
        '@date' => format_date(REQUEST_TIME, 'short'),
      ));
      commerce_payment_transaction_save($transaction);
      break;
    default:

      // Display an error message but leave the transaction pending.
      drupal_set_message(t('Transaction Void failed.'), 'error');
      drupal_set_message(check_plain($response['StatusDetail']), 'error');
  }
  $form_state['redirect'] = 'admin/commerce/orders/' . $form_state['order']->order_id . '/payment';
}