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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 Gdata
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  * @version    $Id$
  */
 
 /**
  * @see Zend_Gdata
  */
 // require_once 'Zend/Gdata.php';
 
 /**
  * @see Zend_Gdata_App_MediaEntry
  */
 // require_once 'Zend/Gdata/App/MediaEntry.php';
 
 /**
  * Represents the Gdata flavor of an Atom entry
  *
  * @category   Zend
  * @package    Zend_Gdata
  * @subpackage Gdata
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_Gdata_Entry extends Zend_Gdata_App_MediaEntry
 {
 
     protected $_entryClassName = 'Zend_Gdata_Entry';
 
     public function __construct($element = null)
     {
         $this->registerAllNamespaces(Zend_Gdata::$namespaces);
         parent::__construct($element);
     }
 
     public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
     {
         $element = parent::getDOM($doc, $majorVersion, $minorVersion);
         // ETags are special. We only support them in protocol >= 2.X.
         // This will be duplicated by the HTTP ETag header.
         if ($majorVersion >= 2) {
             if ($this->_etag != null) {
                 $element->setAttributeNS($this->lookupNamespace('gd'),
                                          'gd:etag',
                                          $this->_etag);
             }
         }
         return $element;
     }
 
     protected function takeChildFromDOM($child)
     {
         $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
         switch ($absoluteNodeName) {
         case $this->lookupNamespace('atom') . ':' . 'content':
             $content = new Zend_Gdata_App_Extension_Content();
             $content->transferFromDOM($child);
             $this->_content = $content;
             break;
         case $this->lookupNamespace('atom') . ':' . 'published':
             $published = new Zend_Gdata_App_Extension_Published();
             $published->transferFromDOM($child);
             $this->_published = $published;
             break;
         case $this->lookupNamespace('atom') . ':' . 'source':
             $source = new Zend_Gdata_App_Extension_Source();
             $source->transferFromDOM($child);
             $this->_source = $source;
             break;
         case $this->lookupNamespace('atom') . ':' . 'summary':
             $summary = new Zend_Gdata_App_Extension_Summary();
             $summary->transferFromDOM($child);
             $this->_summary = $summary;
             break;
         case $this->lookupNamespace('app') . ':' . 'control':
             $control = new Zend_Gdata_App_Extension_Control();
             $control->transferFromDOM($child);
             $this->_control = $control;
             break;
         default:
             parent::takeChildFromDOM($child);
             break;
         }
     }
 
     /**
      * 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 'etag':
             // ETags are special, since they can be conveyed by either the
             // HTTP ETag header or as an XML attribute.
             $etag = $attribute->nodeValue;
             if ($this->_etag === null) {
                 $this->_etag = $etag;
             }
             elseif ($this->_etag != $etag) {
                 // require_once('Zend/Gdata/App/IOException.php');
                 throw new Zend_Gdata_App_IOException("ETag mismatch");
             }
             break;
         default:
             parent::takeAttributeFromDOM($attribute);
             break;
         }
     }
 
 }