include/smarty/libs/plugins/modifier.seconds_to_words.php
<?php
/**
* @copyright 2010 MAPIX Technologies Ltd, UK, http://mapix.com/
* @license http://en.wikipedia.org/wiki/BSD_licenses BSD License
* @package Smarty
* @subpackage PluginsModifier
*/
function smarty_modifier_seconds_to_words($seconds) {
if ($seconds < 0) throw new Exception("Can't do negative numbers!");
if ($seconds == 0) return "zero seconds";
if ($seconds < 1) return "less than a second";
$hours = intval($seconds/pow(60,2));
$minutes = intval($seconds/60)%60;
$seconds = $seconds%60;
$out = "";
if ($hours > 0) $out .= $hours . " hour". ($hours > 1 ? "s" : "")." ";
if ($minutes > 0) $out .= $minutes . " minute". ($minutes > 1 ? "s" : "")." ";
if ($seconds > 0) $out .= $seconds . " second". ($seconds > 1 ? "s" : "");
return trim($out);
}