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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Gdata
* @subpackage Media
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: MediaHash.php 16971 2009-07-22 18:05:45Z mikaelkael $
*/
/**
* @see Zend_Gdata_App_Extension
*/
require_once 'Zend/Gdata/App/Extension.php';
/**
* Represents the media:hash element
*
* @category Zend
* @package Zend_Gdata
* @subpackage Media
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Gdata_Media_Extension_MediaHash extends Zend_Gdata_Extension
{
protected $_rootElement = 'hash';
protected $_rootNamespace = 'media';
protected $_algo = null;
/**
* Constructs a new MediaHash element
*
* @param string $text
* @param string $algo
*/
public function __construct($text = null, $algo = null)
{
$this->registerAllNamespaces(Zend_Gdata_Media::$namespaces);
parent::__construct();
$this->_text = $text;
$this->_algo = $algo;
}
/**
* Retrieves a DOMElement which corresponds to this element and all
* child properties. This is used to build an entry back into a DOM
* and eventually XML text for sending to the server upon updates, or
* for application storage/persistence.
*
* @param DOMDocument $doc The DOMDocument used to construct DOMElements
* @return DOMElement The DOMElement representing this element and all
* child properties.
*/
public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
{
$element = parent::getDOM($doc, $majorVersion, $minorVersion);
if ($this->_algo !== null) {
$element->setAttribute('algo', $this->_algo);
}
return $element;
}
/**
* Given a DOMNode representing an attribute, tries to map the data into
* instance members. If no mapping is defined, the name and value are
* stored in an array.
*
* @param DOMNode $attribute The DOMNode attribute needed to be handled
* @throws Zend_Gdata_App_InvalidArgumentException
*/
protected function takeAttributeFromDOM($attribute)
{
switch ($attribute->localName) {
case 'algo':
$this->_algo = $attribute->nodeValue;
break;
default:
parent::takeAttributeFromDOM($attribute);
}
}
/**
* @return string The algo
*/
public function getAlgo()
{
return $this->_algo;
}
/**
* @param string $value
* @return Zend_Gdata_Media_Extension_MediaHash Provides a fluent interface
*/
public function setAlgo($value)
{
$this->_algo = $value;
return $this;
}
}
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