wp-includes/IXR/class-IXR-date.php

   1 <?php
   2
   3 /**
   4  * IXR_Date
   5  *
   6  * @package IXR
   7  * @since 1.5.0
   8  */
   9 class IXR_Date {
  10     var $year;
  11     var $month;
  12     var $day;
  13     var $hour;
  14     var $minute;
  15     var $second;
  16     var $timezone;
  17
  18         /**
  19          * PHP5 constructor.
  20          */
  21     function __construct( $time )
  22     {
  23         // $time can be a PHP timestamp or an ISO one
  24         if (is_numeric($time)) {
  25             $this->parseTimestamp($time);
  26         } else {
  27             $this->parseIso($time);
  28         }
  29     }
  30
  31         /**
  32          * PHP4 constructor.
  33          */
  34         public function IXR_Date( $time ) {
  35                 self::__construct( $time );
  36         }
  37
  38     function parseTimestamp($timestamp)
  39     {
  40         $this->year = date('Y', $timestamp);
  41         $this->month = date('m', $timestamp);
  42         $this->day = date('d', $timestamp);
  43         $this->hour = date('H', $timestamp);
  44         $this->minute = date('i', $timestamp);
  45         $this->second = date('s', $timestamp);
  46         $this->timezone = '';
  47     }
  48
  49     function parseIso($iso)
  50     {
  51         $this->year = substr($iso, 0, 4);
  52         $this->month = substr($iso, 4, 2);
  53         $this->day = substr($iso, 6, 2);
  54         $this->hour = substr($iso, 9, 2);
  55         $this->minute = substr($iso, 12, 2);
  56         $this->second = substr($iso, 15, 2);
  57         $this->timezone = substr($iso, 17);
  58     }
  59
  60     function getIso()
  61     {
  62         return $this->year.$this->month.$this->day.'T'.$this->hour.':'.$this->minute.':'.$this->second.$this->timezone;
  63     }
  64
  65     function getXml()
  66     {
  67         return '<dateTime.iso8601>'.$this->getIso().'</dateTime.iso8601>';
  68     }
  69
  70     function getTimestamp()
  71     {
  72         return mktime($this->hour, $this->minute, $this->second, $this->month, $this->day, $this->year);
  73     }
  74 }