game/onyx2/modules/templates/smarty/plugins/modifier.countdown.php

<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */


/**
 * Smarty capitalize modifier plugin
 *
 * Type:     modifier<br>
 * Name:     capitalize<br>
 * Purpose:  capitalize words in the string
 * @link http://smarty.php.net/manual/en/language.modifiers.php#LANGUAGE.MODIFIER.CAPITALIZE
 *      capitalize (Smarty online manual)
 * @author   Monte Ohrt <monte at ohrt dot com>
 * @param string
 * @return string
 */
function smarty_modifier_countdown($timer)
{
    if ($timer > 3600) {
        return intVal($timer/3600) . ":" . intVal(($timer%3600)/60) . ":" . ($timer%3600)%60;
    } else {
        return intVal($timer/60) . ":" . $timer%60;
    }
}