1<?php
2/**
3 * Description of IJR_Date
4 *
5 * @author  Andreas Gohr <andi@splitbrain.org>
6 * @author Magnus Wolf <mwolf2706@googlemail.com>
7 */
8class IJR_Date {
9    var $year;
10    var $month;
11    var $day;
12    var $hour;
13    var $minute;
14    var $second;
15    function IJR_Date($time) {
16        // $time can be a PHP timestamp or an ISO one
17        if (is_numeric($time)) {
18            $this->parseTimestamp($time);
19        } else {
20            $this->parseIso($time);
21        }
22    }
23    function parseTimestamp($timestamp) {
24        $this->year = gmdate('Y', $timestamp);
25        $this->month = gmdate('m', $timestamp);
26        $this->day = gmdate('d', $timestamp);
27        $this->hour = gmdate('H', $timestamp);
28        $this->minute = gmdate('i', $timestamp);
29        $this->second = gmdate('s', $timestamp);
30    }
31    function parseIso($iso) {
32        $this->year = substr($iso, 0, 4);
33        $this->month = substr($iso, 5, 2);
34        $this->day = substr($iso, 8, 2);
35        $this->hour = substr($iso, 11, 2);
36        $this->minute = substr($iso, 14, 2);
37        $this->second = substr($iso, 17, 2);
38    }
39    function getIso() {
40        return $this->year.'-'.$this->month.'-'.$this->day.'T'.$this->hour.':'.$this->minute.':'.$this->second;
41    }
42    function getXml() {
43        return '<dateTime.iso8601>'.$this->getIso().'</dateTime.iso8601>';
44    }
45    function getTimestamp() {
46        return gmmktime($this->hour, $this->minute, $this->second, $this->month, $this->day, $this->year);
47    }
48}
49?>
50