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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 YouTube
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Duration.php 16971 2009-07-22 18:05:45Z mikaelkael $
*/
/**
* @see Zend_Gdata_Extension
*/
require_once 'Zend/Gdata/Extension.php';
/**
* Represents the yt:duration element used by the YouTube data API
*
* @category Zend
* @package Zend_Gdata
* @subpackage YouTube
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Gdata_YouTube_Extension_Duration extends Zend_Gdata_Extension
{
protected $_rootNamespace = 'yt';
protected $_rootElement = 'duration';
protected $_seconds = null;
/**
* Constructs a new Zend_Gdata_YouTube_Extension_Duration object.
* @param bool $seconds(optional) The seconds value of the element.
*/
public function __construct($seconds = null)
{
$this->registerAllNamespaces(Zend_Gdata_YouTube::$namespaces);
parent::__construct();
$this->_seconds = $seconds;
}
/**
* 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 sending to the server upon updates, or
* 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->_seconds !== null) {
$element->setAttribute('seconds', $this->_seconds);
}
return $element;
}
/**
* Given a DOMNode representing an attribute, tries to map the data into
* instance members. If no mapping is defined, the name and valueare
* stored in an array.
*
* @param DOMNode $attribute The DOMNode attribute needed to be handled
*/
protected function takeAttributeFromDOM($attribute)
{
switch ($attribute->localName) {
case 'seconds':
$this->_seconds = $attribute->nodeValue;
break;
default:
parent::takeAttributeFromDOM($attribute);
}
}
/**
* Get the value for this element's seconds attribute.
*
* @return int The value associated with this attribute.
*/
public function getSeconds()
{
return $this->_seconds;
}
/**
* Set the value for this element's seconds attribute.
*
* @param int $value The desired value for this attribute.
* @return Zend_Gdata_YouTube_Extension_Duration The element being modified.
*/
public function setSeconds($value)
{
$this->_seconds = $value;
return $this;
}
/**
* Magic toString method allows using this directly via echo
* Works best in PHP >= 4.2.0
*
* @return string The duration in seconds
*/
public function __toString()
{
return $this->_seconds;
}
}
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