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<?php
/**
* Phergie
*
* PHP version 5
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.
* It is also available through the world-wide-web at this URL:
* http://phergie.org/license
*
* @category Phergie
* @package Phergie_Plugin_Time
* @author Phergie Development Team <team@phergie.org>
* @copyright 2008-2012 Phergie Development Team (http://phergie.org)
* @license http://phergie.org/license New BSD License
* @link http://pear.phergie.org/package/Phergie_Plugin_Time
*/
/**
* Helper plugin to assist other plugins with time manipulation, display.
*
* Any shared time-related code should go into this class.
*
* @category Phergie
* @package Phergie_Plugin_Time
* @author Phergie Development Team <team@phergie.org>
* @license http://phergie.org/license New BSD License
* @link http://pear.phergie.org/package/Phergie_Plugin_Time
*/
class Phergie_Plugin_Time extends Phergie_Plugin_Abstract
{
/**
* Returns the time interval between the current time and a given
* timestamp.
*
* @param string $timestamp Timestamp compatible with strtotime()
*
* @return string
*/
public function getCountdown($timestamp)
{
$time = time() - strtotime($timestamp);
$return = array();
$days = floor($time / 86400);
if ($days > 0) {
$return[] = $days . 'd';
$time %= 86400;
}
$hours = floor($time / 3600);
if ($hours > 0) {
$return[] = $hours . 'h';
$time %= 3600;
}
$minutes = floor($time / 60);
if ($minutes > 0) {
$return[] = $minutes . 'm';
$time %= 60;
}
if ($time > 0 || count($return) <= 0) {
$return[] = ($time > 0 ? $time : '0') . 's';
}
return implode(' ', $return);
}
}