www.gusucode.com > 简洁外贸公司电子科技产品网站源码 白色织梦企业站模板(demo38) > 简洁外贸公司电子科技产品网站源码 白色织梦企业站模板(demo38)/www6/include/helpers/time.helper.php
<?php if(!defined('DEDEINC')) exit('dedecms'); /** * 时间戳小助手 * * @version $Id: time.helper.php 1 2010-07-05 11:43:09Z tianya $ * @package DedeCMS.Helpers * @copyright Copyright (c) 2007 - 2010, DesDev, Inc. * @license http://help.dedecms.com/usersguide/license.html * @link http://www.dedecms.com */ /** * 返回格林威治标准时间 * * @param string $format 字符串格式 * @param string $timest 时间基准 * @return string */ if ( ! function_exists('MyDate')) { function MyDate($format='Y-m-d H:i:s', $timest=0) { global $cfg_cli_time; $addtime = $cfg_cli_time * 3600; if(empty($format)) { $format = 'Y-m-d H:i:s'; } return gmdate ($format, $timest+$addtime); } } /** * 从普通时间转换为Linux时间截 * * @param string $dtime 普通时间 * @return string */ if ( ! function_exists('GetMkTime')) { function GetMkTime($dtime) { if(!preg_match("/[^0-9]/", $dtime)) { return $dtime; } $dtime = trim($dtime); $dt = Array(1970, 1, 1, 0, 0, 0); $dtime = preg_replace("/[\r\n\t]|日|秒/", " ", $dtime); $dtime = str_replace("年", "-", $dtime); $dtime = str_replace("月", "-", $dtime); $dtime = str_replace("时", ":", $dtime); $dtime = str_replace("分", ":", $dtime); $dtime = trim(preg_replace("/[ ]{1,}/", " ", $dtime)); $ds = explode(" ", $dtime); $ymd = explode("-", $ds[0]); if(!isset($ymd[1])) { $ymd = explode(".", $ds[0]); } if(isset($ymd[0])) { $dt[0] = $ymd[0]; } if(isset($ymd[1])) $dt[1] = $ymd[1]; if(isset($ymd[2])) $dt[2] = $ymd[2]; if(strlen($dt[0])==2) $dt[0] = '20'.$dt[0]; if(isset($ds[1])) { $hms = explode(":", $ds[1]); if(isset($hms[0])) $dt[3] = $hms[0]; if(isset($hms[1])) $dt[4] = $hms[1]; if(isset($hms[2])) $dt[5] = $hms[2]; } foreach($dt as $k=>$v) { $v = preg_replace("/^0{1,}/", '', trim($v)); if($v=='') { $dt[$k] = 0; } } $mt = mktime($dt[3], $dt[4], $dt[5], $dt[1], $dt[2], $dt[0]); if(!empty($mt)) { return $mt; } else { return time(); } } } /** * 减去时间 * * @param int $ntime 当前时间 * @param int $ctime 减少的时间 * @return int */ if ( ! function_exists('SubDay')) { function SubDay($ntime, $ctime) { $dayst = 3600 * 24; $cday = ceil(($ntime-$ctime)/$dayst); return $cday; } } /** * 增加天数 * * @param int $ntime 当前时间 * @param int $aday 增加天数 * @return int */ if ( ! function_exists('AddDay')) { function AddDay($ntime, $aday) { $dayst = 3600 * 24; $oktime = $ntime + ($aday * $dayst); return $oktime; } } /** * 返回格式化(Y-m-d H:i:s)的是时间 * * @param int $mktime 时间戳 * @return string */ if ( ! function_exists('GetDateTimeMk')) { function GetDateTimeMk($mktime) { return MyDate('Y-m-d H:i:s',$mktime); } } /** * 返回格式化(Y-m-d)的日期 * * @param int $mktime 时间戳 * @return string */ if ( ! function_exists('GetDateMk')) { function GetDateMk($mktime) { if($mktime=="0") return "暂无"; else return MyDate("Y-m-d", $mktime); } } /** * 将时间转换为距离现在的精确时间 * * @param int $seconds 秒数 * @return string */ if ( ! function_exists('FloorTime')) { function FloorTime($seconds) { $times = ''; $days = floor(($seconds/86400)%30); $hours = floor(($seconds/3600)%24); $minutes = floor(($seconds/60)%60); $seconds = floor($seconds%60); if($seconds >= 1) $times .= $seconds.'秒'; if($minutes >= 1) $times = $minutes.'分钟 '.$times; if($hours >= 1) $times = $hours.'小时 '.$times; if($days >= 1) $times = $days.'天'; if($days > 30) return false; $times .= '前'; return str_replace(" ", '', $times); } }