/**
* {@inheritdoc}
*/
public function bindUsingCredentials($username, $password, $suffix = null)
{
if (empty($username)) {
// Allow binding with null username.
$username = null;
} else {
// If the username isn't empty, we'll append the configured
// account suffix to bind to the LDAP server.
if (is_null($suffix)) {
$suffix = $this->configuration->getAccountSuffix();
}
$username .= $suffix;
}
if (empty($password)) {
// Allow binding with null password.
$password = null;
}
try {
$this->connection->bind($username, $password);
} catch (Exception $e) {
$error = $this->connection->getLastError();
if ($this->connection->isUsingSSL() && $this->connection->isUsingTLS() === false) {
$message = 'Bind to Active Directory failed. Either the LDAP SSL connection failed or the login credentials are incorrect. AD said: ' . $error;
} else {
$message = 'Bind to Active Directory failed. Check the login credentials and/or server details. AD said: ' . $error;
}
throw new BindException($message);
}
}
