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   1  <?php
   2  
   3  /**
   4   * Zend Framework
   5   *
   6   * LICENSE
   7   *
   8   * This source file is subject to the new BSD license that is bundled
   9   * with this package in the file LICENSE.txt.
  10   * It is also available through the world-wide-web at this URL:
  11   * http://framework.zend.com/license/new-bsd
  12   * If you did not receive a copy of the license and are unable to
  13   * obtain it through the world-wide-web, please send an email
  14   * to [email protected] so we can send you a copy immediately.
  15   *
  16   * @category   Zend
  17   * @package    Zend_Gdata
  18   * @subpackage Gdata
  19   * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  20   * @license    http://framework.zend.com/license/new-bsd     New BSD License
  21   * @version    $Id$
  22   */
  23  
  24  /**
  25   * @see Zend_Gdata_Extension
  26   */
  27  require_once 'Zend/Gdata/Extension.php';
  28  
  29  /**
  30   * @see Zend_Gdata_Extension_FeedLink
  31   */
  32  require_once 'Zend/Gdata/Extension/FeedLink.php';
  33  
  34  /**
  35   * Represents the gd:comments element
  36   *
  37   * @category   Zend
  38   * @package    Zend_Gdata
  39   * @subpackage Gdata
  40   * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  41   * @license    http://framework.zend.com/license/new-bsd     New BSD License
  42   */
  43  class Zend_Gdata_Extension_Comments extends Zend_Gdata_Extension
  44  {
  45  
  46      protected $_rootElement = 'comments';
  47      protected $_rel = null;
  48      protected $_feedLink = null;
  49  
  50      public function __construct($rel = null, $feedLink = null)
  51      {
  52          parent::__construct();
  53          $this->_rel = $rel;
  54          $this->_feedLink = $feedLink;
  55      }
  56  
  57      public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
  58      {
  59          $element = parent::getDOM($doc, $majorVersion, $minorVersion);
  60          if ($this->_rel !== null) {
  61              $element->setAttribute('rel', $this->_rel);
  62          }
  63          if ($this->_feedLink !== null) {
  64              $element->appendChild($this->_feedLink->getDOM($element->ownerDocument));
  65          }
  66          return $element;
  67      }
  68  
  69      protected function takeChildFromDOM($child)
  70      {
  71          $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
  72          switch ($absoluteNodeName) {
  73              case $this->lookupNamespace('gd') . ':' . 'feedLink';
  74                  $feedLink = new Zend_Gdata_Extension_FeedLink();
  75                  $feedLink->transferFromDOM($child);
  76                  $this->_feedLink = $feedLink;
  77                  break;
  78              default:
  79                  parent::takeChildFromDOM($child);
  80                  break;
  81          }
  82      }
  83  
  84      protected function takeAttributeFromDOM($attribute)
  85      {
  86          switch ($attribute->localName) {
  87          case 'rel':
  88              $this->_rel = $attribute->nodeValue;
  89              break;
  90          default:
  91              parent::takeAttributeFromDOM($attribute);
  92          }
  93      }
  94  
  95      public function getRel()
  96      {
  97          return $this->_rel;
  98      }
  99  
 100      public function setRel($value)
 101      {
 102          $this->_rel = $value;
 103          return $this;
 104      }
 105  
 106      public function getFeedLink()
 107      {
 108          return $this->_feedLink;
 109      }
 110  
 111      public function setFeedLink($value)
 112      {
 113          $this->_feedLink = $value;
 114          return $this;
 115      }
 116  
 117  }