1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Gdata

    17  * @subpackage YouTube

    18  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    19  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    20  * @version    $Id: Control.php 20096 2010-01-06 02:05:09Z bkarwin $

    21  */

    22 

    23 /**

    24  * @see Zend_Gdata_App_Extension_Control

    25  */

    26 require_once 'Zend/Gdata/App/Extension/Control.php';

    27 

    28 /**

    29  * @see Zend_Gdata_YouTube_Extension_State

    30  */

    31 require_once 'Zend/Gdata/YouTube/Extension/State.php';

    32 

    33 

    34 /**

    35  * Specialized Control class for use with YouTube. Enables use of yt extension elements.

    36  *

    37  * @category   Zend

    38  * @package    Zend_Gdata

    39  * @subpackage YouTube

    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_YouTube_Extension_Control extends Zend_Gdata_App_Extension_Control

    44 {

    45 

    46     protected $_state = null;

    47 

    48     /**

    49      * Constructs a new Zend_Gdata_Calendar_Extension_Control object.

    50      * @see Zend_Gdata_App_Extension_Control#__construct

    51      * @param Zend_Gdata_App_Extension_Draft $draft

    52      * @param Zend_Gdata_YouTube_Extension_State $state

    53      */

    54     public function __construct($draft = null, $state = null)

    55     {

    56         $this->registerAllNamespaces(Zend_Gdata_YouTube::$namespaces);

    57         parent::__construct($draft);

    58         $this->_state = $state;

    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->_state != null) {

    75             $element->appendChild($this->_state->getDOM($element->ownerDocument));

    76         }

    77         return $element;

    78     }

    79 

    80     /**

    81      * Creates individual Entry objects of the appropriate type and

    82      * stores them as members of this entry based upon DOM data.

    83      *

    84      * @param DOMNode $child The DOMNode to process

    85      */

    86     protected function takeChildFromDOM($child)

    87     {

    88         $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;

    89         switch ($absoluteNodeName) {

    90         case $this->lookupNamespace('yt') . ':' . 'state':

    91             $state = new Zend_Gdata_YouTube_Extension_State();

    92             $state->transferFromDOM($child);

    93             $this->_state = $state;

    94             break;

    95         default:

    96             parent::takeChildFromDOM($child);

    97             break;

    98         }

    99     }

   100 

   101     /**

   102      * Get the value for this element's state attribute.

   103      *

   104      * @return Zend_Gdata_YouTube_Extension_State The state element.

   105      */

   106     public function getState()

   107     {

   108         return $this->_state;

   109     }

   110 

   111     /**

   112      * Set the value for this element's state attribute.

   113      *

   114      * @param Zend_Gdata_YouTube_Extension_State $value The desired value for this attribute.

   115      * @return Zend_YouTube_Extension_Control The element being modified.

   116      */

   117     public function setState($value)

   118     {

   119         $this->_state = $value;

   120         return $this;

   121     }

   122 

   123     /**

   124     * Get the value of this element's state attribute.

   125     *

   126     * @return string The state's text value

   127     */

   128     public function getStateValue()

   129     {

   130       return $this->getState()->getText();

   131     }

   132 

   133 }