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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: MediaCategory.php 16971 2009-07-22 18:05:45Z mikaelkael $
*/
/**
* @see Zend_Gdata_App_Extension
*/
require_once 'Zend/Gdata/App/Extension.php';
/**
* Represents the media:category 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_MediaCategory extends Zend_Gdata_Extension
{
protected $_rootElement = 'category';
protected $_rootNamespace = 'media';
/**
* @var string
*/
protected $_scheme = null;
protected $_label = null;
/**
* Creates an individual MediaCategory object.
*
* @param string $text Indication of the type and content of the media
* @param string $scheme URI that identifies the categorization scheme
* @param string $label Human-readable label to be displayed in applications
*/
public function __construct($text = null, $scheme = null, $label = null)
{
$this->registerAllNamespaces(Zend_Gdata_Media::$namespaces);
parent::__construct();
$this->_text = $text;
$this->_scheme = $scheme;
$this->_label = $label;
}
/**
* 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->_scheme !== null) {
$element->setAttribute('scheme', $this->_scheme);
}
if ($this->_label !== null) {
$element->setAttribute('label', $this->_label);
}
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 $attribute The DOMNode attribute needed to be handled
*/
protected function takeAttributeFromDOM($attribute)
{
switch ($attribute->localName) {
case 'scheme':
$this->_scheme = $attribute->nodeValue;
break;
case 'label':
$this->_label = $attribute->nodeValue;
break;
default:
parent::takeAttributeFromDOM($attribute);
}
}
/**
* Returns the URI that identifies the categorization scheme
* Optional.
*
* @return string URI that identifies the categorization scheme
*/
public function getScheme()
{
return $this->_scheme;
}
/**
* @param string $value URI that identifies the categorization scheme
* @return Zend_Gdata_Media_Extension_MediaCategory Provides a fluent interface
*/
public function setScheme($value)
{
$this->_scheme = $value;
return $this;
}
/**
* @return string Human-readable label to be displayed in applications
*/
public function getLabel()
{
return $this->_label;
}
/**
* @param string $value Human-readable label to be displayed in applications
* @return Zend_Gdata_Media_Extension_MediaCategory Provides a fluent interface
*/
public function setLabel($value)
{
$this->_label = $value;
return $this;
}
}
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