<?php
    require __DIR__ . '/vendor/autoload.php';

    use RKD\Banklink;

    // Init protocol
    $protocol = new Banklink\Protocol\IPizza(
        'uid100010', // seller ID (VK_SND_ID)
        __DIR__ . '/../keys/seb_user_key.pem', // private key
        '', // private key password, leave empty, if not needed
        __DIR__ . '/../keys/seb_bank_cert.pem', // public key
        'http://localhost/banklink/SEB.php' // return url
    );

    // Init banklink
    $seb = new Banklink\SEB($protocol);

    // Set payment data and get payment request object
    // orderId, sum, message, language
    $request = $seb->getPaymentRequest(123453, 150, 'Test makse', 'EST');
?>

<form method="POST" action="<?php echo $request->getRequestUrl(); ?>">
  <?php echo $request->getRequestInputs(); ?>
  <input type="submit" value="Pay with SEB!" />
</form>

<?php
    require __DIR__ . '/vendor/autoload.php';

    use RKD\Banklink;

    // Init protocol
    $protocol = new Banklink\Protocol\IPizza(
        'uid100010', // seller ID (SND ID)
        __DIR__ . '/../keys/seb_user_key.pem', // private key
        '', // private key password, leave empty, if not needed
        __DIR__ . '/../keys/seb_bank_cert.pem', // public key
        'http://localhost/banklink/SEB.php' // return url
    );

    // Init banklink
    $seb = new Banklink\SEB($protocol);

    // Get auth request object
    $request = $seb->getAuthRequest();
?>

<form method="POST" action="<?php echo $request->getRequestUrl(); ?>">
  <?php echo $request->getRequestInputs(); ?>
  <input type="submit" value="Authenticate with SEB!" />
</form>

<?php
    require __DIR__ . '/vendor/autoload.php';

    use RKD\Banklink;

    // Init protocol
    $protocol = new Banklink\Protocol\IPizza(
        'uid100010', // seller ID (SND ID)
        __DIR__ . '/../keys/seb_user_key.pem', // private key
        '', // private key password, leave empty, if not needed
        __DIR__ . '/../keys/seb_bank_cert.pem', // public key
        'http://localhost/banklink/SEB.php' // return url
    );

    // Init banklink
    $seb = new Banklink\SEB($protocol);

    // Get response object
    $response = $seb->handleResponse($_POST);

    // Successful
    if ($response->wasSuccessful()) {
      // Get whole array of response
      $responseData    = $response->getResponseData();

      // User prefered language
      $language        = $response->getLanguage();

      // Only for payment data
      $orderId         = $response->getOrderId();
      $sum             = $response->getSum();
      $currency        = $response->getCurrency();
      $sender          = $response->getSender();
      $transactionId   = $response->getTransactionId();
      $transactionDate = $response->getTransactionDate();

      // Only for auth data
      $userId          = $response->getUserId(); // Person ID
      $userName        = $response->getUserName(); // Person name
      $country         = $response->getUserCountry(); // Person country
      $authDate        = $response->getAuthDate(); // Authentication response datetime

      // Method used for authentication
      // Possible values: ID Card, Mobile ID, One-off code card, PIN-calculator, Code card or unknown
      $authMethod      = $response->getAuthMethod();

    // Failed
    } else {
      // Payment data
      $orderId         = $response->getOrderId(); // Order id to cancel order etc.
    }
?>