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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 Media
  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_App_Extension
  26   */
  27  require_once 'Zend/Gdata/App/Extension.php';
  28  
  29  /**
  30   * Represents the media:description element
  31   *
  32   * @category   Zend
  33   * @package    Zend_Gdata
  34   * @subpackage Media
  35   * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  36   * @license    http://framework.zend.com/license/new-bsd     New BSD License
  37   */
  38  class Zend_Gdata_Media_Extension_MediaDescription extends Zend_Gdata_Extension
  39  {
  40  
  41      protected $_rootElement = 'description';
  42      protected $_rootNamespace = 'media';
  43  
  44      /**
  45       * @var string
  46       */
  47      protected $_type = null;
  48  
  49      /**
  50       * @param string $text
  51       * @param string $type
  52       */
  53      public function __construct($text = null, $type = null)
  54      {
  55          $this->registerAllNamespaces(Zend_Gdata_Media::$namespaces);
  56          parent::__construct();
  57          $this->_type = $type;
  58          $this->_text = $text;
  59      }
  60  
  61      /**
  62       * Retrieves a DOMElement which corresponds to this element and all
  63       * child properties.  This is used to build an entry back into a DOM
  64       * and eventually XML text for sending to the server upon updates, or
  65       * for application storage/persistence.
  66       *
  67       * @param DOMDocument $doc The DOMDocument used to construct DOMElements
  68       * @return DOMElement The DOMElement representing this element and all
  69       * child properties.
  70       */
  71      public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
  72      {
  73          $element = parent::getDOM($doc, $majorVersion, $minorVersion);
  74          if ($this->_type !== null) {
  75              $element->setAttribute('type', $this->_type);
  76          }
  77          return $element;
  78      }
  79  
  80      /**
  81       * Given a DOMNode representing an attribute, tries to map the data into
  82       * instance members.  If no mapping is defined, the name and value are
  83       * stored in an array.
  84       *
  85       * @param DOMNode $attribute The DOMNode attribute needed to be handled
  86       */
  87      protected function takeAttributeFromDOM($attribute)
  88      {
  89          switch ($attribute->localName) {
  90          case 'type':
  91              $this->_type = $attribute->nodeValue;
  92              break;
  93          default:
  94              parent::takeAttributeFromDOM($attribute);
  95          }
  96      }
  97  
  98      /**
  99       * @return string
 100       */
 101      public function getType()
 102      {
 103          return $this->_type;
 104      }
 105  
 106      /**
 107       * @param string $value
 108       * @return Zend_Gdata_Media_Extension_MediaDescription Provides a fluent interface
 109       */
 110      public function setType($value)
 111      {
 112          $this->_type = $value;
 113          return $this;
 114      }
 115  
 116  }