<?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 * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com) * @license    http://framework.zend.com/license/new-bsd     New BSD License *//** * @see Zend_Gdata_Extension */require_once 'Zend/Gdata/Extension.php';/** * Represents the yt:statistics element used by the YouTube data API * * @category   Zend * @package    Zend_Gdata * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com) * @license    http://framework.zend.com/license/new-bsd     New BSD License */class Zend_Gdata_YouTube_Extension_Statistics extends Zend_Gdata_Extension{    protected $_rootNamespace = 'yt';    protected $_rootElement = 'statistics';    protected $_viewCount = null;    protected $_watchCount = null;    /**     * Constructs a new Zend_Gdata_YouTube_Extension_Statistics object.     * @param string $viewCount(optional) The viewCount value     * @param string $watchCount(optional) The watchCount value     */    public function __construct($viewCount = null, $watchCount = null)     {        foreach (Zend_Gdata_YouTube::$namespaces as $nsPrefix => $nsUri) {            $this->registerNamespace($nsPrefix, $nsUri);        }        parent::__construct();                $this->_viewCount = $viewCount;         $this->_watchCount = $watchCount;     }    /**     * 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)    {        $element = parent::getDOM($doc);        if ($this->_viewCount !== null) {            $element->setAttribute('viewCount', $this->_viewCount);        }        if ($this->_watchCount !== null) {            $element->setAttribute('watchCount', $this->_watchCount);        }        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.     * TODO: Convert attributes to proper types     *     * @param DOMNode $attribute The DOMNode attribute needed to be handled     */    protected function takeAttributeFromDOM($attribute)    {        switch ($attribute->localName) {        case 'viewCount':            $this->_viewCount = $attribute->nodeValue;            break;        case 'watchCount':            $this->_watchCount = $attribute->nodeValue;            break;        default:            parent::takeAttributeFromDOM($attribute);        }    }    /**     * Get the value for this element's viewCount attribute.     *     * @return int The value associated with this attribute.     */    public function getViewCount()    {        return $this->_viewCount;    }    /**     * Set the value for this element's viewCount attribute.     *     * @param int $value The desired value for this attribute.     * @return Zend_Gdata_YouTube_Extension_Statistics The element being modified.     */    public function setViewCount($value)    {        $this->_viewCount = $value;        return $this;    }    /**     * Get the value for this element's watchCount attribute.     *     * @return int The value associated with this attribute.     */    public function getWatchCount()    {        return $this->_watchCount;    }    /**     * Set the value for this element's watchCount attribute.     *     * @param int $value The desired value for this attribute.     * @return Zend_Gdata_YouTube_Extension_Statistics The element being modified.     */    public function setWatchCount($value)    {        $this->_watchCount = $value;        return $this;    }    /**     * Magic toString method allows using this directly via echo     * Works best in PHP >= 4.2.0     *     * @return string     */    public function __toString()     {        return 'View Count=' . $this->_viewCount;    }}