/**
* Constructor.
*
* @param array $params Any parameters needed for this driver.
*/
public function __construct(array $params = array())
{
parent::__construct($params);
$this->_imap = new Horde_Imap_Client_Socket(array('username' => $this->_params['admin_user'], 'password' => $this->_params['admin_password'], 'hostspec' => $this->_params['hostspec'], 'port' => $this->_params['port']));
}