/**
* Check login data and return true on success
* or string with error message
*
* @param string $username
* @param string $password
* @return string|true
*/
public function testAuth($username, $password)
{
$connection = new Zend_Mail_Protocol_Smtp_Auth_Login(self::HOST, self::PORT, array('username' => $username, 'password' => $password, 'port' => self::PORT, 'ssl' => self::SSL));
try {
$connection->connect();
$connection->helo(Mage::app()->getRequest()->getServer('SERVER_ADDR'));
$connection->disconnect();
return true;
} catch (Exception $e) {
return $e->getMessage();
}
}
