Php smarty date template

<?php



require './libs/Smarty.class.php';



$smarty = new Smarty;



$config['date'] = '%I:%M %p';

$config['time'] = '%H:%M:%S';

$smarty->assign('config', $config);

//$smarty->assign('yesterday', strtotime('-1 day'));



$smarty->template_dir = 'templates';



$smarty->display('date.tpl');



?>