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.
19
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
20
* @license http://framework.zend.com/license/new-bsd New BSD License
24
* @see Zend_Gdata_Extension
26
require_once 'Zend/Gdata/Extension.php';
31
require_once 'Zend/Gdata/Geo.php';
34
* @see Zend_Gdata_Geo_Extension_GmlPoint
36
require_once 'Zend/Gdata/Geo/Extension/GmlPoint.php';
40
* Represents the georss:where element used by the Gdata Geo extensions.
44
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
45
* @license http://framework.zend.com/license/new-bsd New BSD License
47
class Zend_Gdata_Geo_Extension_GeoRssWhere extends Zend_Gdata_Extension
50
protected $_rootNamespace = 'georss';
51
protected $_rootElement = 'where';
54
* The point location for this geo element
56
* @var Zend_Gdata_Geo_Extension_GmlPoint
58
protected $_point = null;
61
* Create a new instance.
63
* @param Zend_Gdata_Geo_Extension_GmlPoint $point (optional) Point to which
64
* object should be initialized.
66
public function __construct($point = null)
68
foreach (Zend_Gdata_Geo::$namespaces as $nsPrefix => $nsUri) {
69
$this->registerNamespace($nsPrefix, $nsUri);
71
parent::__construct();
72
$this->setPoint($point);
76
* Retrieves a DOMElement which corresponds to this element and all
77
* child properties. This is used to build an entry back into a DOM
78
* and eventually XML text for application storage/persistence.
80
* @param DOMDocument $doc The DOMDocument used to construct DOMElements
81
* @return DOMElement The DOMElement representing this element and all
84
public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
86
$element = parent::getDOM($doc, $majorVersion, $minorVersion);
87
if ($this->_point !== null) {
88
$element->appendChild($this->_point->getDOM($element->ownerDocument));
94
* Creates individual Entry objects of the appropriate type and
95
* stores them as members of this entry based upon DOM data.
97
* @param DOMNode $child The DOMNode to process
99
protected function takeChildFromDOM($child)
101
$absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
103
switch ($absoluteNodeName) {
104
case $this->lookupNamespace('gml') . ':' . 'Point';
105
$point = new Zend_Gdata_Geo_Extension_GmlPoint();
106
$point->transferFromDOM($child);
107
$this->_point = $point;
113
* Get the value for this element's point attribute.
116
* @return Zend_Gdata_Geo_Extension_GmlPoint The requested attribute.
118
public function getPoint()
120
return $this->_point;
124
* Set the value for this element's point attribute.
126
* @param Zend_Gdata_Geo_Extension_GmlPoint $value The desired value for this attribute.
127
* @return Zend_Gdata_Geo_Extension_GeoRssWhere Provides a fluent interface
129
public function setPoint($value)
131
$this->_point = $value;