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55 lines
981 B
PHP
55 lines
981 B
PHP
<?php
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/**
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* Nette Framework
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*
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* @copyright Copyright (c) 2004, 2010 David Grudl
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* @license http://nettephp.com/license Nette license
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* @link http://nettephp.com
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* @category Nette
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* @package Nette
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*/
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// no namespace
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/**
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* DateTime with serialization and timestamp support for PHP 5.2.
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*
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* @copyright Copyright (c) 2004, 2010 David Grudl
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* @package Nette
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*/
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class DateTime53 extends DateTime
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{
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public function __sleep()
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{
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$this->fix = array($this->format('Y-m-d H:i:s'), $this->getTimezone()->getName());
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return array('fix');
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}
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public function __wakeup()
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{
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$this->__construct($this->fix[0], new DateTimeZone($this->fix[1]));
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unset($this->fix);
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}
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public function getTimestamp()
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{
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return (int) $this->format('U');
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}
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public function setTimestamp($timestamp)
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{
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return $this->__construct(date('Y-m-d H:i:s', $timestamp), new DateTimeZone($this->getTimezone()->getName())); // getTimeZone() crashes in PHP 5.2.6
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}
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}
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