[Summary view] [Print] [Text view]

   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:hash 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_MediaHash extends Zend_Gdata_Extension
  39  {
  40  
  41      protected $_rootElement = 'hash';
  42      protected $_rootNamespace = 'media';
  43      protected $_algo = null;
  44  
  45      /**
  46       * Constructs a new MediaHash element
  47       *
  48       * @param string $text
  49       * @param string $algo
  50       */
  51      public function __construct($text = null, $algo = null)
  52      {
  53          $this->registerAllNamespaces(Zend_Gdata_Media::$namespaces);
  54          parent::__construct();
  55          $this->_text = $text;
  56          $this->_algo = $algo;
  57      }
  58  
  59      /**
  60       * Retrieves a DOMElement which corresponds to this element and all
  61       * child properties.  This is used to build an entry back into a DOM
  62       * and eventually XML text for sending to the server upon updates, or
  63       * for application storage/persistence.
  64       *
  65       * @param DOMDocument $doc The DOMDocument used to construct DOMElements
  66       * @return DOMElement The DOMElement representing this element and all
  67       * child properties.
  68       */
  69      public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
  70      {
  71          $element = parent::getDOM($doc, $majorVersion, $minorVersion);
  72          if ($this->_algo !== null) {
  73              $element->setAttribute('algo', $this->_algo);
  74          }
  75          return $element;
  76      }
  77  
  78      /**
  79       * Given a DOMNode representing an attribute, tries to map the data into
  80       * instance members.  If no mapping is defined, the name and value are
  81       * stored in an array.
  82       *
  83       * @param DOMNode $attribute The DOMNode attribute needed to be handled
  84       * @throws Zend_Gdata_App_InvalidArgumentException
  85       */
  86      protected function takeAttributeFromDOM($attribute)
  87      {
  88          switch ($attribute->localName) {
  89          case 'algo':
  90              $this->_algo = $attribute->nodeValue;
  91              break;
  92          default:
  93              parent::takeAttributeFromDOM($attribute);
  94          }
  95      }
  96  
  97      /**
  98       * @return string The algo
  99       */
 100      public function getAlgo()
 101      {
 102          return $this->_algo;
 103      }
 104  
 105      /**
 106       * @param string $value
 107       * @return Zend_Gdata_Media_Extension_MediaHash Provides a fluent interface
 108       */
 109      public function setAlgo($value)
 110      {
 111          $this->_algo = $value;
 112          return $this;
 113      }
 114  
 115  }