1<?php 2$meta['restrict'] = array('onoff'); // restrict access 3$meta['templatepath'] = array('string','_pattern' => '/^(|[a-zA-Z\-]+)$/'); // the location of the template file 4$meta['users_namespace'] = array('string','_pattern' => '/^(|[a-zA-Z\-:]+)$/'); // the namespace containing user directories 5?> 6