<?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 Media

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

/**

 * @see Zend_Gdata_Extension

 */

require_once 'Zend/Gdata/Extension.php';

/**

 * @see Zend_Gdata_Entry

 */

require_once 'Zend/Gdata/Entry.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaContent

 */

require_once 'Zend/Gdata/Media/Extension/MediaContent.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaCategory

 */

require_once 'Zend/Gdata/Media/Extension/MediaCategory.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaCopyright

 */

require_once 'Zend/Gdata/Media/Extension/MediaCopyright.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaCredit

 */

require_once 'Zend/Gdata/Media/Extension/MediaCredit.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaDescription

 */

require_once 'Zend/Gdata/Media/Extension/MediaDescription.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaHash

 */

require_once 'Zend/Gdata/Media/Extension/MediaHash.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaKeywords

 */

require_once 'Zend/Gdata/Media/Extension/MediaKeywords.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaPlayer

 */

require_once 'Zend/Gdata/Media/Extension/MediaPlayer.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaRating

 */

require_once 'Zend/Gdata/Media/Extension/MediaRating.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaRestriction

 */

require_once 'Zend/Gdata/Media/Extension/MediaRestriction.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaText

 */

require_once 'Zend/Gdata/Media/Extension/MediaText.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaThumbnail

 */

require_once 'Zend/Gdata/Media/Extension/MediaThumbnail.php';

/**

 * @see Zend_Gdata_Media_Extension_MediaTitle

 */

require_once 'Zend/Gdata/Media/Extension/MediaTitle.php';

/**

 * This class represents the media:group element of Media RSS.

 * It allows the grouping of media:content elements that are

 * different representations of the same content.  When it exists,

 * it is a child of an Entry (Atom) or Item (RSS).

 *

 * @category   Zend

 * @package    Zend_Gdata

 * @subpackage Media

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Gdata_Media_Extension_MediaGroup extends Zend_Gdata_Extension

{

    protected $_rootElement = 'group';

    protected $_rootNamespace = 'media';

    /**

     * @var array

     */

    protected $_content = array();

    /**

     * @var array

     */

    protected $_category = array();

    /**

     * @var Zend_Gdata_Media_Extension_MediaCopyright

     */

    protected $_copyright = null;

    /**

     * @var array

     */

    protected $_credit = array();

    /**

     * @var Zend_Gdata_Media_Extension_MediaDescription

     */

    protected $_description = null;

    /**

     * @var array

     */

    protected $_hash = array();

    /**

     * @var Zend_Gdata_Media_Extension_MediaKeywords

     */

    protected $_keywords = null;

    /**

     * @var array

     */

    protected $_player = array();

    /**

     * @var array

     */

    protected $_rating = array();

    /**

     * @var array

     */

    protected $_restriction = array();

    /**

     * @var array

     */

    protected $_mediaText = array();

    /**

     * @var array

     */

    protected $_thumbnail = array();

    /**

     * @var string

     */

    protected $_title = null;

    /**

     * Creates an individual MediaGroup object.

     */

    public function __construct($element = null)

    {

        $this->registerAllNamespaces(Zend_Gdata_Media::$namespaces);

        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 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);

        foreach ($this->_content as $content) {

            $element->appendChild($content->getDOM($element->ownerDocument));

        }

        foreach ($this->_category as $category) {

            $element->appendChild($category->getDOM($element->ownerDocument));

        }

        foreach ($this->_credit as $credit) {

            $element->appendChild($credit->getDOM($element->ownerDocument));

        }

        foreach ($this->_player as $player) {

            $element->appendChild($player->getDOM($element->ownerDocument));

        }

        foreach ($this->_rating as $rating) {

            $element->appendChild($rating->getDOM($element->ownerDocument));

        }

        foreach ($this->_restriction as $restriction) {

            $element->appendChild($restriction->getDOM($element->ownerDocument));

        }

        foreach ($this->_mediaText as $text) {

            $element->appendChild($text->getDOM($element->ownerDocument));

        }

        foreach ($this->_thumbnail as $thumbnail) {

            $element->appendChild($thumbnail->getDOM($element->ownerDocument));

        }

        if ($this->_copyright != null) {

            $element->appendChild(

                    $this->_copyright->getDOM($element->ownerDocument));

        }

        if ($this->_description != null) {

            $element->appendChild(

                    $this->_description->getDOM($element->ownerDocument));

        }

        foreach ($this->_hash as $hash) {

            $element->appendChild($hash->getDOM($element->ownerDocument));

        }

        if ($this->_keywords != null) {

            $element->appendChild(

                    $this->_keywords->getDOM($element->ownerDocument));

        }

        if ($this->_title != null) {

            $element->appendChild(

                    $this->_title->getDOM($element->ownerDocument));

        }

        return $element;

    }

    /**

     * Creates individual Entry objects of the appropriate type and

     * stores them in the $_entry array 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('media') . ':' . 'content';

                $content = new Zend_Gdata_Media_Extension_MediaContent();

                $content->transferFromDOM($child);

                $this->_content[] = $content;

                break;

            case $this->lookupNamespace('media') . ':' . 'category';

                $category = new Zend_Gdata_Media_Extension_MediaCategory();

                $category->transferFromDOM($child);

                $this->_category[] = $category;

                break;

            case $this->lookupNamespace('media') . ':' . 'copyright';

                $copyright = new Zend_Gdata_Media_Extension_MediaCopyright();

                $copyright->transferFromDOM($child);

                $this->_copyright = $copyright;

                break;

            case $this->lookupNamespace('media') . ':' . 'credit';

                $credit = new Zend_Gdata_Media_Extension_MediaCredit();

                $credit->transferFromDOM($child);

                $this->_credit[] = $credit;

                break;

            case $this->lookupNamespace('media') . ':' . 'description';

                $description = new Zend_Gdata_Media_Extension_MediaDescription();

                $description->transferFromDOM($child);

                $this->_description = $description;

                break;

            case $this->lookupNamespace('media') . ':' . 'hash';

                $hash = new Zend_Gdata_Media_Extension_MediaHash();

                $hash->transferFromDOM($child);

                $this->_hash[] = $hash;

                break;

            case $this->lookupNamespace('media') . ':' . 'keywords';

                $keywords = new Zend_Gdata_Media_Extension_MediaKeywords();

                $keywords->transferFromDOM($child);

                $this->_keywords = $keywords;

                break;

            case $this->lookupNamespace('media') . ':' . 'player';

                $player = new Zend_Gdata_Media_Extension_MediaPlayer();

                $player->transferFromDOM($child);

                $this->_player[] = $player;

                break;

            case $this->lookupNamespace('media') . ':' . 'rating';

                $rating = new Zend_Gdata_Media_Extension_MediaRating();

                $rating->transferFromDOM($child);

                $this->_rating[] = $rating;

                break;

            case $this->lookupNamespace('media') . ':' . 'restriction';

                $restriction = new Zend_Gdata_Media_Extension_MediaRestriction();

                $restriction->transferFromDOM($child);

                $this->_restriction[] = $restriction;

                break;

            case $this->lookupNamespace('media') . ':' . 'text';

                $text = new Zend_Gdata_Media_Extension_MediaText();

                $text->transferFromDOM($child);

                $this->_mediaText[] = $text;

                break;

            case $this->lookupNamespace('media') . ':' . 'thumbnail';

                $thumbnail = new Zend_Gdata_Media_Extension_MediaThumbnail();

                $thumbnail->transferFromDOM($child);

                $this->_thumbnail[] = $thumbnail;

                break;

            case $this->lookupNamespace('media') . ':' . 'title';

                $title = new Zend_Gdata_Media_Extension_MediaTitle();

                $title->transferFromDOM($child);

                $this->_title = $title;

                break;

        default:

            parent::takeChildFromDOM($child);

            break;

        }

    }

    /**

     * @return array

     */

    public function getContent()

    {

        return $this->_content;

    }

    /**

     * @param array $value

     * @return Zend_Gdata_Media_MediaGroup Provides a fluent interface

     */

    public function setContent($value)

    {

        $this->_content = $value;

        return $this;

    }

    /**

     * @return array

     */

    public function getCategory()

    {

        return $this->_category;

    }

    /**

     * @param array $value

     * @return Zend_Gdata_Media_Extension_MediaGroup

     */

    public function setCategory($value)

    {

        $this->_category = $value;

        return $this;

    }

    /**

     * @return Zend_Gdata_Media_Extension_MediaCopyright

     */

    public function getCopyright()

    {

        return $this->_copyright;

    }

    /**

     * @param Zend_Gdata_Media_Extension_MediaCopyright $value

     * @return Zend_Gdata_Media_Extension_MediaGroup

     */

    public function setCopyright($value)

    {

        $this->_copyright = $value;

        return $this;

    }

    /**

     * @return array

     */

    public function getCredit()

    {

        return $this->_credit;

    }

    /**

     * @param array $value

     * @return Zend_Gdata_Media_Extension_MediaGroup

     */

    public function setCredit($value)

    {

        $this->_credit = $value;

        return $this;

    }

    /**

     * @return Zend_Gdata_Media_Extension_MediaTitle

     */

    public function getTitle()

    {

        return $this->_title;

    }

    /**

     * @param Zend_Gdata_Media_Extension_MediaTitle $value

     * @return Zend_Gdata_Media_Extension_MediaGroup

     */

    public function setTitle($value)

    {

        $this->_title = $value;

        return $this;

    }

    /**

     * @return Zend_Gdata_Media_Extension_MediaDescription

     */

    public function getDescription()

    {

        return $this->_description;

    }

    /**

     * @param Zend_Gdata_Media_Extension_MediaDescription $value

     * @return Zend_Gdata_Media_Extension_MediaGroup

     */

    public function setDescription($value)

    {

        $this->_description = $value;

        return $this;

    }

    /**

     * @return array

     */

    public function getHash()