joyqi
87 lines
1.8 KiB
PHP
87 lines
1.8 KiB
PHP
<?php
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namespace IXR;
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/**
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* IXR日期
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*
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* @package IXR
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*/
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class Date
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{
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private $year;
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private $month;
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private $day;
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private $hour;
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private $minute;
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private $second;
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/**
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* @param int|string $time
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*/
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public function __construct($time)
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{
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// $time can be a PHP timestamp or an ISO one
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if (is_numeric($time)) {
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$this->parseTimestamp(intval($time));
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} else {
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$this->parseIso($time);
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}
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}
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/**
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* @param int $timestamp
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*/
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private function parseTimestamp(int $timestamp)
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{
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$this->year = date('Y', $timestamp);
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$this->month = date('m', $timestamp);
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$this->day = date('d', $timestamp);
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$this->hour = date('H', $timestamp);
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$this->minute = date('i', $timestamp);
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$this->second = date('s', $timestamp);
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}
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/**
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* @param string $iso
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*/
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private function parseIso(string $iso)
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{
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$this->year = substr($iso, 0, 4);
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$this->month = substr($iso, 4, 2);
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$this->day = substr($iso, 6, 2);
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$this->hour = substr($iso, 9, 2);
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$this->minute = substr($iso, 12, 2);
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$this->second = substr($iso, 15, 2);
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}
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/**
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* @return string
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*/
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public function getIso(): string
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{
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return $this->year . $this->month . $this->day . 'T' . $this->hour . ':' . $this->minute . ':' . $this->second;
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}
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/**
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* @return string
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*/
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public function getXml(): string
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{
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return '<dateTime.iso8601>' . $this->getIso() . '</dateTime.iso8601>';
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}
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/**
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* @return false|int
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*/
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public function getTimestamp()
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{
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return mktime($this->hour, $this->minute, $this->second, $this->month, $this->day, $this->year);
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}
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}
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