Viewing file:  PlaylistVideoEntry.php (4.17 KB) -rw-rw-rw-
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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: PlaylistVideoEntry.php 16971 2009-07-22 18:05:45Z mikaelkael $
*/
/**
* @see Zend_Gdata_YouTube_VideoEntry
*/
require_once 'Zend/Gdata/YouTube/VideoEntry.php';
/**
* @see Zend_Gdata_YouTube_Extension_Position
*/
require_once 'Zend/Gdata/YouTube/Extension/Position.php';
/**
* Represents the YouTube video playlist flavor of an Atom entry
*
* @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_PlaylistVideoEntry extends Zend_Gdata_YouTube_VideoEntry
{
protected $_entryClassName = 'Zend_Gdata_YouTube_PlaylistVideoEntry';
/**
* Position of the entry in the feed, as specified by the user
*
* @var Zend_Gdata_YouTube_Extension_Position
*/
protected $_position = null;
/**
* Creates a Playlist video entry, representing an individual video
* in a list of videos contained within a specific playlist
*
* @param DOMElement $element (optional) DOMElement from which this
* object should be constructed.
*/
public function __construct($element = null)
{
$this->registerAllNamespaces(Zend_Gdata_YouTube::$namespaces);
parent::__construct($element);
}
/**
* 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->_position !== null) {
$element->appendChild($this->_position->getDOM($element->ownerDocument));
}
return $element;
}
/**
* Creates individual Entry objects of the appropriate type and
* stores them in the $_entry array 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') . ':' . 'position':
$position = new Zend_Gdata_YouTube_Extension_Position();
$position->transferFromDOM($child);
$this->_position = $position;
break;
default:
parent::takeChildFromDOM($child);
break;
}
}
/**
* Sets the array of embedded feeds related to the video
*
* @param Zend_Gdata_YouTube_Extension_Position $position
* The position of the entry in the feed, as specified by the user.
* @return Zend_Gdata_YouTube_PlaylistVideoEntry Provides a fluent interface
*/
public function setPosition($position = null)
{
$this->_position = $position;
return $this;
}
/**
* Returns the position of the entry in the feed, as specified by the user
*
* @return Zend_Gdata_YouTube_Extension_Position The position
*/
public function getPosition()
{
return $this->_position;
}
}
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