www.gusucode.com > 74cms PHP骑士人才系统 v3.5.1源码程序 > code/upload/include/template_lite/plugins/modifier.date.php
<?php /** * template_lite date modifier plugin * * Type: modifier * Name: date * Purpose: formats a date given a UNIX timestamp, based on the * PHP "date" function * Input: * - string: input date string * - format: date format for output * - default_date: default date if $string is empty */ function tpl_modifier_date($string, $format="r", $default_date=null) { if($string != '') { return date($format, tpl_make_timestamp($string)); } elseif (isset($default_date) && $default_date != '') { return date($format, tpl_make_timestamp($default_date)); } else { return; } } if(!function_exists('tpl_make_timestamp')) { function tpl_make_timestamp($string) { if(empty($string)) { $string = "now"; } $time = strtotime($string); if (is_numeric($time) && $time != -1) { return $time; } // is mysql timestamp format of YYYYMMDDHHMMSS? if (is_numeric($string) && strlen($string) == 14) { $time = mktime(substr($string,8,2),substr($string,10,2),substr($string,12,2),substr($string,4,2),substr($string,6,2),substr($string,0,4)); return $time; } // couldn't recognize it, try to return a time $time = (int) $string; if ($time > 0) { return $time; } else { return time(); } } } ?>