/**
 * Admin.php main entry point
 */
$uri = explode('/', filter_input(INPUT_GET, 'uri')); //get the requested page as an array
var_dump($uri);
if ( $uri[0] = 'admin' ){
    if( isset($uri[1]) ){

        switch( $uri[1] ){
            case 'users':
                if ( isset($uri[2]) ){
                    switch( $uri[2] ){
                        case 'edit':
                            root_require('user-edit.php', 'r', 'admin');
                            break;
                        default:
                            break;
                    }
                } else {
                    root_require('users.php', 'r', 'admin');
                }
               break;
            default:
               break;
        }

    }else{
        root_require('dash.php', 'r', 'admin');
    }
    //404 here
}// $uri[1] should never not be 'admin'