问在opencart的支付网关成功付款后，有什么链接可以重定向？

EN

 class ControllerPaymentBankTransfer extends Controller {
  protected function index() {
   $this->language->load('payment/bank_transfer');

   $this->data['text_instruction'] = $this->language->get('text_instruction');
   $this->data['text_description'] = $this->language->get('text_description');
   $this->data['text_payment'] = $this->language->get('text_payment');

   //Modified things for KZM
   $order_info = $this->model_checkout_order->getOrder($this->session->data['order_id']);
   $this->data['orderIdKZM'] = $this->session->data['order_id'];
   $this->data['amountKZM'] = $order_info['total'];

   $this->data['merchantIdKZM'] = $this->language->get('merchantIdKZM');
   $this->data['currencyKZM'] = $this->language->get('currencyKZM');
   $this->data['titleKZM'] = $this->language->get('titleKZM');
   $this->data['successuUlKZM'] = $this->language->get('successUrlKZM');
   $this->data['errorUrlKZM'] = $this->language->get('errorUrlKZM');
   $this->data['dateKZM'] = $this->language->get('dateKZM');
   $this->data['signstrKZM'] = $this->language->get('signstrKZM');
   $this->data['verKZM'] = $this->language->get('verKZM');
   //KZM

   $this->data['button_confirm'] = $this->language->get('button_confirm');

   $this->data['bank'] = nl2br($this->config->get('bank_transfer_bank_' . $this->config->get('config_language_id')));

   $this->data['continue'] = $this->url->link('checkout/success');

   if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/payment/bank_transfer.tpl')) {
    $this->template = $this->config->get('config_template') . '/template/payment/bank_transfer.tpl';
   } else {
    $this->template = 'default/template/payment/bank_transfer.tpl';
   } 

   $this->render(); 
  }

  public function confirm() {
   $this->language->load('payment/bank_transfer');

   $this->load->model('checkout/order');

   $comment  = $this->language->get('text_instruction') . "\n\n";
   $comment .= $this->config->get('bank_transfer_bank_' . $this->config->get('config_language_id')) . "\n\n";
   $comment .= $this->language->get('text_payment');

   $this->model_checkout_order->confirm($this->session->data['order_id'], $this->config->get('bank_transfer_order_status_id'), $comment, true);
  }
 }

<h2><?php echo $text_instruction; ?></h2>
 <div class="content">
    <p><?php echo $text_description; ?></p>
    <p><?php echo $bank; ?></p>
    <p><?php echo $text_payment; ?></p>
    <p><?php echo $orderIdKZM; ?></p>
    <p>
    <?php 
     $titleKZM = $titleKZM.$orderIdKZM; 
       $merchantIdKZM = '23';
   $currencyKZM = 'KZT';
   $successUrlKZM = '';
   $erroUrlKZM = '';
   $dateKZM = $merchantIdKZM.$orderIdKZM.$amountKZM.$currencyKZM;

    ?></p>
 </div>
 <div class="buttons">
   <div class="right">
 <form action="http://example.com/opencart/testkzm.php" method="get">
 <input type="hidden" name="merchantIdKZM" value="<?php echo $merchantIdKZM; ?>">
 <input type="hidden" name="orderIdKZM" value="<?php echo $orderIdKZM; ?>">
 <input type="hidden" name="amountKZM" value="<?php echo $amountKZM; ?>">
 <input type="hidden" name="currencyKZM" value="<?php echo $currencyKZM; ?>">
 <input type="hidden" name="successUrlKZM" value="<?php echo $successUrlKZM; ?>">
 <input type="hidden" name="errorUrlKZM" value="<?php echo $errorUrlKZM; ?>">
 <input type="hidden" name="signstrKZM" value="<?php echo $signstrKZM; ?>">
 <input type="hidden" name="verKZM"  value="<?php echo $verKZM; ?>">

 <input type="button" value="<?php echo $button_confirm; ?>" id="button-confirm" class="button" />
 </form>
     </div>
 </div>
 <script type="text/javascript"><!--
 $('#button-confirm-s').bind('click', function() {
  $.ajax({ 
   type: 'get',
   url: 'index.php?route=payment/bank_transfer/confirm',
   success: function() {
    location = '<?php echo $continue; ?>';
   }  
  });
 });
 //--></script

merchantID <?php echo $_GET["merchantIdKZM"]; ?><br>
  orderID <?php echo $_GET["orderIdKZM"]; ?> <br> 
  amount <?php echo $_GET["amountKZM"]; ?><br>
  currency <?php echo $_GET["currencyKZM"]; ?> <br> 
  successURL <?php echo $_GET["successUrlKZM"]; ?><br>
  errorURL <?php echo $_GET["errorUrlKZM"]; ?> <br> 
  signstr <?php echo $_GET["signstrKZM"]; ?><br>
  ver <?php echo $_GET["verKZM"]; ?> <br> 

  <div class="buttons">
            <div class="right">
          <a href="http://example.com/opencart/index.php?route=checkout/success">asdfas</a>
         </div>
      </div>