/**
* Constructor.
*
* Creates a new wizard instance.
*
* @param string $root Base directory to load the views from.
* @param string $uri Base uri of the wizard.
*/
public function __construct($root, $uri = null)
{
// Auto-detect wizard uri, if none is given
if (is_null($uri)) {
$this->uriFromPath();
} else {
$this->uri($uri);
}
// Initialize wizard
$this->queue = array();
parent::__construct($root . DS . 'index.php');
}
