<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\XmlRpc\Value;
use Zend\XmlRpc\Exception;
class DateTime extends AbstractScalar
{
/**
* PHP compatible format string for XML/RPC datetime values
*
* @var string
*/
protected $phpFormatString = 'Ymd\\TH:i:s';
/**
* ISO compatible format string for XML/RPC datetime values
*
* @var string
*/
protected $isoFormatString = 'yyyyMMddTHH:mm:ss';
/**
* Set the value of a dateTime.iso8601 native type
*
* The value is in iso8601 format, minus any timezone information or dashes
*
* @param mixed $value Integer of the unix timestamp or any string that can be parsed
* to a unix timestamp using the PHP strtotime() function
* @throws Exception\ValueException if unable to create a DateTime object from $value
*/
public function __construct($value)
{
$this->type = self::XMLRPC_TYPE_DATETIME;
if ($value instanceof \DateTime) {
$this->value = $value->format($this->phpFormatString);
} elseif (is_numeric($value)) { // The value is numeric, we make sure it is an integer
$this->value = date($this->phpFormatString, (int) $value);
} else {
try {
$dateTime = new \DateTime($value);
} catch (\Exception $e) {
throw new Exception\ValueException($e->getMessage(), $e->getCode(), $e);
}
$this->value = $dateTime->format($this->phpFormatString); // Convert the DateTime to iso8601 format
}
}
/**
* Return the value of this object as iso8601 dateTime value
*
* @return int As a Unix timestamp
*/
public function getValue()
{
return $this->value;
}
}