dobs

class User {
	public $tpl;
	
	function __construct() {
		$this->tpl = 'index';
	}
	
	function index($arr) {
		if (! $_SESSION ['loginu']) {
			// if no auth
			$this->tpl = 'account';
			return $arr;
		} else {
			// echo account
			$this->tpl = 'account';
		}
	}
	
	public function get_tpl() {
		return $this->tpl;
	}
	
	public function login() {
		// true
		$_SESSION ['loginu'] = 'test';
		$this->tpl = 'account';
		header ( 'Location: /user/' );
	}
}

class Account extends User {
	function hello() {
		return 'hello';
	}
}

$account = new Account ();

$actions = $account;

if (method_exists ( $actions, $_GET ['do'] )) {
	$smarty_data = $actions->$_GET ['do']();
} else {
	$tpl = $actions->get_tpl();	
	$smarty_data = $actions->index($$tpl);
	$smarty->assign('tpl', $tpl);
	$smarty->assign('data', $smarty_data);
}