<?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 Health

 * @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: ProfileEntry.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * @see Zend_Gdata_Entry

 */

require_once 'Zend/Gdata/Entry.php';

/**

 * @see Zend_Gdata_Health_Extension_Ccr

 */

require_once 'Zend/Gdata/Health/Extension/Ccr.php';

/**

 * Concrete class for working with Health profile entries.

 *

 * @link http://code.google.com/apis/health/

 *

 * @category   Zend

 * @package    Zend_Gdata

 * @subpackage Health

 * @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_Health_ProfileEntry extends Zend_Gdata_Entry

{

    /**

     * The classname for individual profile entry elements.

     *

     * @var string

     */

    protected $_entryClassName = 'Zend_Gdata_Health_ProfileEntry';

    /**

     * Google Health CCR data

     *

     * @var Zend_Gdata_Health_Extension_Ccr

     */

    protected $_ccrData = null;

    /**

     * Constructs a new Zend_Gdata_Health_ProfileEntry object.

     * @param DOMElement $element (optional) The DOMElement on which to base this object.

     */

    public function __construct($element = null)

    {

        foreach (Zend_Gdata_Health::$namespaces as $nsPrefix => $nsUri) {

            $this->registerNamespace($nsPrefix, $nsUri);

        }

        parent::__construct($element);

    }

    /**

     * 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->_ccrData !== null) {

          $element->appendChild($this->_ccrData->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;

        if (strstr($absoluteNodeName, $this->lookupNamespace('ccr') . ':')) {

            $ccrElement = new Zend_Gdata_Health_Extension_Ccr();

            $ccrElement->transferFromDOM($child);

            $this->_ccrData = $ccrElement;

        } else {

            parent::takeChildFromDOM($child);

        }

    }

    /**

     * Sets the profile entry's CCR data

     * @param string $ccrXMLStr The CCR as an xml string

     * @return Zend_Gdata_Health_Extension_Ccr

     */

    public function setCcr($ccrXMLStr) {

        $ccrElement = null;

        if ($ccrXMLStr != null) {

          $ccrElement = new Zend_Gdata_Health_Extension_Ccr();

          $ccrElement->transferFromXML($ccrXMLStr);

          $this->_ccrData = $ccrElement;

        }

        return $ccrElement;

    }

    /**

     * Returns all the CCR data in a profile entry

     * @return Zend_Gdata_Health_Extension_Ccr

     */

    public function getCcr() {

        return $this->_ccrData;

    }

}