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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 YouTube
* @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: Control.php 16971 2009-07-22 18:05:45Z mikaelkael $
*/
/**
* @see Zend_Gdata_App_Extension_Control
*/
require_once 'Zend/Gdata/App/Extension/Control.php';
/**
* @see Zend_Gdata_YouTube_Extension_State
*/
require_once 'Zend/Gdata/YouTube/Extension/State.php';
/**
* Specialized Control class for use with YouTube. Enables use of yt extension elements.
*
* @category Zend
* @package Zend_Gdata
* @subpackage YouTube
* @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_YouTube_Extension_Control extends Zend_Gdata_App_Extension_Control
{
protected $_state = null;
/**
* Constructs a new Zend_Gdata_Calendar_Extension_Control object.
* @see Zend_Gdata_App_Extension_Control#__construct
* @param Zend_Gdata_App_Extension_Draft $draft
* @param Zend_Gdata_YouTube_Extension_State $state
*/
public function __construct($draft = null, $state = null)
{
$this->registerAllNamespaces(Zend_Gdata_YouTube::$namespaces);
parent::__construct($draft);
$this->_state = $state;
}
/**
* 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->_state != null) {
$element->appendChild($this->_state->getDOM($element->ownerDocument));
}
return $element;
}
/**
* Creates individual Entry objects of the appropriate type and
* stores them as members of this entry based upon DOM data.
*
* @param DOMNode $child The DOMNode to process
*/
protected function takeChildFromDOM($child)
{
$absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
switch ($absoluteNodeName) {
case $this->lookupNamespace('yt') . ':' . 'state':
$state = new Zend_Gdata_YouTube_Extension_State();
$state->transferFromDOM($child);
$this->_state = $state;
break;
default:
parent::takeChildFromDOM($child);
break;
}
}
/**
* Get the value for this element's state attribute.
*
* @return Zend_Gdata_YouTube_Extension_State The state element.
*/
public function getState()
{
return $this->_state;
}
/**
* Set the value for this element's state attribute.
*
* @param Zend_Gdata_YouTube_Extension_State $value The desired value for this attribute.
* @return Zend_YouTube_Extension_Control The element being modified.
*/
public function setState($value)
{
$this->_state = $value;
return $this;
}
/**
* Get the value of this element's state attribute.
*
* @return string The state's text value
*/
public function getStateValue()
{
return $this->getState()->getText();
}
}
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