public function AuthorizeNetController::silentPost in Ubercart 8.4

Page callback for Authorize.Net's Silent POST feature.

Receives a payment notification and handles it appropriately.

1 string reference to 'AuthorizeNetController::silentPost'

uc_authorizenet.routing.yml in payment/uc_authorizenet/uc_authorizenet.routing.yml

payment/uc_authorizenet/uc_authorizenet.routing.yml

File

payment/uc_authorizenet/src/Controller/AuthorizeNetController.php, line 17

Class

AuthorizeNetController

Returns responses for PayPal routes.

Namespace

Drupal\uc_authorizenet\Controller

Code

public function silentPost() {

  // Determine if this is an ARB notification or not.
  $arb = (isset($_POST['x_subscription_id']) and isset($_POST['x_subscription_paynum']));

  // Log ARB payment notification, if enabled.
  if (variable_get('uc_authnet_report_arb_post', FALSE)) {
    $args = [
      '@arb' => $arb ? 'ARB ' : '',
      '@order_id' => $_POST['x_invoice_num'],
      '@post' => print_r($_POST, TRUE),
    ];
    $this
      ->getLogger('uc_authorizenet')
      ->notice('@arbSilent POST received for order @order_id: <pre>@post</pre>', $args);
  }

  // Decrypt the Auth.Net API login data.
  $login_data = _uc_authorizenet_login_data();

  /*
   * @todo Modify the MD5 hash to accommodate differences from AIM to ARB.
   */

  // This is an ARB notification.
  if ($arb) {

    // Compare our expected MD5 Hash against what was received.
    $md5 = strtoupper(md5($login_data['md5_hash'] . $_POST['x_trans_id'] . $_POST['x_amount']));

    // Post an error message if the MD5 hash does not validate.
    if ($_POST['x_MD5_Hash'] != $md5) {
      $this
        ->getLogger('uc_authorizenet')
        ->error('Invalid ARB payment notification received.');
    }
    else {
      $this
        ->moduleHandler()
        ->invokeAll('uc_auth_arb_payment', [
        $_POST,
      ]);
    }
  }
  exit;
}