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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 App
  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   * Data model for representing an atom:link element
  31   *
  32   * @category   Zend
  33   * @package    Zend_Gdata
  34   * @subpackage App
  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_App_Extension_Link extends Zend_Gdata_App_Extension
  39  {
  40  
  41      protected $_rootElement = 'link';
  42      protected $_href = null;
  43      protected $_rel = null;
  44      protected $_type = null;
  45      protected $_hrefLang = null;
  46      protected $_title = null;
  47      protected $_length = null;
  48  
  49      public function __construct($href = null, $rel = null, $type = null,
  50              $hrefLang = null, $title = null, $length = null)
  51      {
  52          parent::__construct();
  53          $this->_href = $href;
  54          $this->_rel = $rel;
  55          $this->_type = $type;
  56          $this->_hrefLang = $hrefLang;
  57          $this->_title = $title;
  58          $this->_length = $length;
  59      }
  60  
  61      public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
  62      {
  63          $element = parent::getDOM($doc, $majorVersion, $minorVersion);
  64          if ($this->_href !== null) {
  65              $element->setAttribute('href', $this->_href);
  66          }
  67          if ($this->_rel !== null) {
  68              $element->setAttribute('rel', $this->_rel);
  69          }
  70          if ($this->_type !== null) {
  71              $element->setAttribute('type', $this->_type);
  72          }
  73          if ($this->_hrefLang !== null) {
  74              $element->setAttribute('hreflang', $this->_hrefLang);
  75          }
  76          if ($this->_title !== null) {
  77              $element->setAttribute('title', $this->_title);
  78          }
  79          if ($this->_length !== null) {
  80              $element->setAttribute('length', $this->_length);
  81          }
  82          return $element;
  83      }
  84  
  85      protected function takeAttributeFromDOM($attribute)
  86      {
  87          switch ($attribute->localName) {
  88          case 'href':
  89              $this->_href = $attribute->nodeValue;
  90              break;
  91          case 'rel':
  92              $this->_rel = $attribute->nodeValue;
  93              break;
  94          case 'type':
  95              $this->_type = $attribute->nodeValue;
  96              break;
  97          case 'hreflang':
  98              $this->_hrefLang = $attribute->nodeValue;
  99              break;
 100          case 'title':
 101              $this->_title = $attribute->nodeValue;
 102              break;
 103          case 'length':
 104              $this->_length = $attribute->nodeValue;
 105              break;
 106          default:
 107              parent::takeAttributeFromDOM($attribute);
 108          }
 109      }
 110  
 111      /**
 112       * @return string|null
 113       */
 114      public function getHref()
 115      {
 116          return $this->_href;
 117      }
 118  
 119      /**
 120       * @param string|null $value
 121       * @return Zend_Gdata_App_Entry Provides a fluent interface
 122       */
 123      public function setHref($value)
 124      {
 125          $this->_href = $value;
 126          return $this;
 127      }
 128  
 129      /**
 130       * @return string|null
 131       */
 132      public function getRel()
 133      {
 134          return $this->_rel;
 135      }
 136  
 137      /**
 138       * @param string|null $value
 139       * @return Zend_Gdata_App_Entry Provides a fluent interface
 140       */
 141      public function setRel($value)
 142      {
 143          $this->_rel = $value;
 144          return $this;
 145      }
 146  
 147      /**
 148       * @return string|null
 149       */
 150      public function getType()
 151      {
 152          return $this->_type;
 153      }
 154  
 155      /**
 156       * @param string|null $value
 157       * @return Zend_Gdata_App_Entry Provides a fluent interface
 158       */
 159      public function setType($value)
 160      {
 161          $this->_type = $value;
 162          return $this;
 163      }
 164  
 165      /**
 166       * @return string|null
 167       */
 168      public function getHrefLang()
 169      {
 170          return $this->_hrefLang;
 171      }
 172  
 173      /**
 174       * @param string|null $value
 175       * @return Zend_Gdata_App_Entry Provides a fluent interface
 176       */
 177      public function setHrefLang($value)
 178      {
 179          $this->_hrefLang = $value;
 180          return $this;
 181      }
 182  
 183      /**
 184       * @return string|null
 185       */
 186      public function getTitle()
 187      {
 188          return $this->_title;
 189      }
 190  
 191      /**
 192       * @param string|null $value
 193       * @return Zend_Gdata_App_Entry Provides a fluent interface
 194       */
 195      public function setTitle($value)
 196      {
 197          $this->_title = $value;
 198          return $this;
 199      }
 200  
 201      /**
 202       * @return string|null
 203       */
 204      public function getLength()
 205      {
 206          return $this->_length;
 207      }
 208  
 209      /**
 210       * @param string|null $value
 211       * @return Zend_Gdata_App_Entry Provides a fluent interface
 212       */
 213      public function setLength($value)
 214      {
 215          $this->_length = $value;
 216          return $this;
 217      }
 218  
 219  }