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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_Entry
  31   */
  32  require_once 'Zend/Gdata/Entry.php';
  33  
  34  /**
  35   * Represents the gd:entryLink 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_EntryLink extends Zend_Gdata_Extension
  44  {
  45  
  46      protected $_rootElement = 'entryLink';
  47      protected $_href = null;
  48      protected $_readOnly = null;
  49      protected $_rel = null;
  50      protected $_entry = null;
  51  
  52      public function __construct($href = null, $rel = null,
  53              $readOnly = null, $entry = null)
  54      {
  55          parent::__construct();
  56          $this->_href = $href;
  57          $this->_readOnly = $readOnly;
  58          $this->_rel = $rel;
  59          $this->_entry = $entry;
  60      }
  61  
  62      public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
  63      {
  64          $element = parent::getDOM($doc, $majorVersion, $minorVersion);
  65          if ($this->_href !== null) {
  66              $element->setAttribute('href', $this->_href);
  67          }
  68          if ($this->_readOnly !== null) {
  69              $element->setAttribute('readOnly', ($this->_readOnly ? "true" : "false"));
  70          }
  71          if ($this->_rel !== null) {
  72              $element->setAttribute('rel', $this->_rel);
  73          }
  74          if ($this->_entry !== null) {
  75              $element->appendChild($this->_entry->getDOM($element->ownerDocument));
  76          }
  77          return $element;
  78      }
  79  
  80      protected function takeChildFromDOM($child)
  81      {
  82          $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
  83          switch ($absoluteNodeName) {
  84              case $this->lookupNamespace('atom') . ':' . 'entry';
  85                  $entry = new Zend_Gdata_Entry();
  86                  $entry->transferFromDOM($child);
  87                  $this->_entry = $entry;
  88                  break;
  89          default:
  90              parent::takeChildFromDOM($child);
  91              break;
  92          }
  93      }
  94  
  95      protected function takeAttributeFromDOM($attribute)
  96      {
  97          switch ($attribute->localName) {
  98          case 'href':
  99              $this->_href = $attribute->nodeValue;
 100              break;
 101          case 'readOnly':
 102              if ($attribute->nodeValue == "true") {
 103                  $this->_readOnly = true;
 104              }
 105              else if ($attribute->nodeValue == "false") {
 106                  $this->_readOnly = false;
 107              }
 108              else {
 109                  throw new Zend_Gdata_App_InvalidArgumentException("Expected 'true' or 'false' for gCal:selected#value.");
 110              }
 111              break;
 112          case 'rel':
 113              $this->_rel = $attribute->nodeValue;
 114              break;
 115          default:
 116              parent::takeAttributeFromDOM($attribute);
 117          }
 118      }
 119  
 120      /**
 121       * @return string
 122       */
 123      public function getHref()
 124      {
 125          return $this->_href;
 126      }
 127  
 128      public function setHref($value)
 129      {
 130          $this->_href = $value;
 131          return $this;
 132      }
 133  
 134      public function getReadOnly()
 135      {
 136          return $this->_readOnly;
 137      }
 138  
 139      public function setReadOnly($value)
 140      {
 141          $this->_readOnly = $value;
 142          return $this;
 143      }
 144  
 145      public function getRel()
 146      {
 147          return $this->_rel;
 148      }
 149  
 150      public function setRel($value)
 151      {
 152          $this->_rel = $value;
 153          return $this;
 154      }
 155  
 156      public function getEntry()
 157      {
 158          return $this->_entry;
 159      }
 160  
 161      public function setEntry($value)
 162      {
 163          $this->_entry = $value;
 164          return $this;
 165      }
 166  
 167  }