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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Gdata
* @subpackage Geo
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: GeoRssWhere.php 20096 2010-01-06 02:05:09Z bkarwin $
*/
/**
* @see Zend_Gdata_Extension
*/
require_once 'Zend/Gdata/Extension.php';
/**
* @see Zend_Gdata_Geo
*/
require_once 'Zend/Gdata/Geo.php';
/**
* @see Zend_Gdata_Geo_Extension_GmlPoint
*/
require_once 'Zend/Gdata/Geo/Extension/GmlPoint.php';
/**
* Represents the georss:where element used by the Gdata Geo extensions.
*
* @category Zend
* @package Zend_Gdata
* @subpackage Geo
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Gdata_Geo_Extension_GeoRssWhere extends Zend_Gdata_Extension
{
protected $_rootNamespace = 'georss';
protected $_rootElement = 'where';
/**
* The point location for this geo element
*
* @var Zend_Gdata_Geo_Extension_GmlPoint
*/
protected $_point = null;
/**
* Create a new instance.
*
* @param Zend_Gdata_Geo_Extension_GmlPoint $point (optional) Point to which
* object should be initialized.
*/
public function __construct($point = null)
{
$this->registerAllNamespaces(Zend_Gdata_Geo::$namespaces);
parent::__construct();
$this->setPoint($point);
}
/**
* Retrieves a DOMElement which corresponds to this element and all
* child properties. This is used to build an entry back into a DOM
* and eventually XML text for application storage/persistence.
*
* @param DOMDocument $doc The DOMDocument used to construct DOMElements
* @return DOMElement The DOMElement representing this element and all
* child properties.
*/
public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
{
$element = parent::getDOM($doc, $majorVersion, $minorVersion);
if ($this->_point !== null) {
$element->appendChild($this->_point->getDOM($element->ownerDocument));
}
return $element;
}
/**
* Creates individual Entry objects of the appropriate type and
* stores them as members of this entry based upon DOM data.
*
* @param DOMNode $child The DOMNode to process
*/
protected function takeChildFromDOM($child)
{
$absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
switch ($absoluteNodeName) {
case $this->lookupNamespace('gml') . ':' . 'Point';
$point = new Zend_Gdata_Geo_Extension_GmlPoint();
$point->transferFromDOM($child);
$this->_point = $point;
break;
}
}
/**
* Get the value for this element's point attribute.
*
* @see setPoint
* @return Zend_Gdata_Geo_Extension_GmlPoint The requested attribute.
*/
public function getPoint()
{
return $this->_point;
}
/**
* Set the value for this element's point attribute.
*
* @param Zend_Gdata_Geo_Extension_GmlPoint $value The desired value for this attribute.
* @return Zend_Gdata_Geo_Extension_GeoRssWhere Provides a fluent interface
*/
public function setPoint($value)
{
$this->_point = $value;
return $this;
}
}
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