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

    15  *

    16  * @category   Zend

    17  * @package    Zend_Gdata

    18  * @subpackage Calendar

    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: Selected.php 20096 2010-01-06 02:05:09Z bkarwin $

    22  */

    23 

    24 /**

    25  * @see Zend_Gdata_Extension

    26  */

    27 require_once 'Zend/Gdata/Extension.php';

    28 

    29 /**

    30  * Represents the gCal:selected element used by the Calendar data API

    31  *

    32  * @category   Zend

    33  * @package    Zend_Gdata

    34  * @subpackage Calendar

    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_Calendar_Extension_Selected extends Zend_Gdata_Extension

    39 {

    40 

    41     protected $_rootNamespace = 'gCal';

    42     protected $_rootElement = 'selected';

    43     protected $_value = null;

    44 

    45     /**

    46      * Constructs a new Zend_Gdata_Calendar_Extension_Selected object.

    47      * @param bool $value (optional) The value of the element.

    48      */

    49     public function __construct($value = null)

    50     {

    51         $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);

    52         parent::__construct();

    53         $this->_value = $value;

    54     }

    55 

    56     /**

    57      * Retrieves a DOMElement which corresponds to this element and all

    58      * child properties.  This is used to build an entry back into a DOM

    59      * and eventually XML text for sending to the server upon updates, or

    60      * for application storage/persistence.

    61      *

    62      * @param DOMDocument $doc The DOMDocument used to construct DOMElements

    63      * @return DOMElement The DOMElement representing this element and all

    64      * child properties.

    65      */

    66     public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)

    67     {

    68         $element = parent::getDOM($doc, $majorVersion, $minorVersion);

    69         if ($this->_value !== null) {

    70             $element->setAttribute('value', ($this->_value ? "true" : "false"));

    71         }

    72         return $element;

    73     }

    74 

    75     /**

    76      * Given a DOMNode representing an attribute, tries to map the data into

    77      * instance members.  If no mapping is defined, the name and value are

    78      * stored in an array.

    79      *

    80      * @param DOMNode $attribute The DOMNode attribute needed to be handled

    81      */

    82     protected function takeAttributeFromDOM($attribute)

    83     {

    84         switch ($attribute->localName) {

    85         case 'value':

    86             if ($attribute->nodeValue == "true") {

    87                 $this->_value = true;

    88             }

    89             else if ($attribute->nodeValue == "false") {

    90                 $this->_value = false;

    91             }

    92             else {

    93                 require_once 'Zend/Gdata/App/InvalidArgumentException.php';

    94                 throw new Zend_Gdata_App_InvalidArgumentException("Expected 'true' or 'false' for gCal:selected#value.");

    95             }

    96             break;

    97         default:

    98             parent::takeAttributeFromDOM($attribute);

    99         }

   100     }

   101 

   102     /**

   103      * Get the value for this element's value attribute.

   104      *

   105      * @return bool The value associated with this attribute.

   106      */

   107     public function getValue()

   108     {

   109         return $this->_value;

   110     }

   111 

   112     /**

   113      * Set the value for this element's value attribute.

   114      *

   115      * @param bool $value The desired value for this attribute.

   116      * @return Zend_Gdata_Calendar_Extension_Selected The element being modified.

   117      */

   118     public function setValue($value)

   119     {

   120         $this->_value = $value;

   121         return $this;

   122     }

   123 

   124     /**

   125      * Magic toString method allows using this directly via echo

   126      * Works best in PHP >= 4.2.0

   127      */

   128     public function __toString()

   129     {

   130         return $this->_value;

   131     }

   132 

   133 }