| 1 | <?php
|
|---|
| 2 |
|
|---|
| 3 | /**
|
|---|
| 4 | * Zend Framework
|
|---|
| 5 | *
|
|---|
| 6 | * LICENSE
|
|---|
| 7 | *
|
|---|
| 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.
|
|---|
| 15 | *
|
|---|
| 16 | * @category Zend
|
|---|
| 17 | * @package Zend_Gdata
|
|---|
| 18 | * @subpackage YouTube
|
|---|
| 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
|
|---|
| 21 | */
|
|---|
| 22 |
|
|---|
| 23 | /**
|
|---|
| 24 | * @see Zend_Gdata_YouTube_VideoEntry
|
|---|
| 25 | */
|
|---|
| 26 | require_once 'Zend/Gdata/YouTube/VideoEntry.php';
|
|---|
| 27 |
|
|---|
| 28 | /**
|
|---|
| 29 | * @see Zend_Gdata_YouTube_Extension_Position
|
|---|
| 30 | */
|
|---|
| 31 | require_once 'Zend/Gdata/YouTube/Extension/Position.php';
|
|---|
| 32 |
|
|---|
| 33 | /**
|
|---|
| 34 | * Represents the YouTube video playlist flavor of an Atom entry
|
|---|
| 35 | *
|
|---|
| 36 | * @category Zend
|
|---|
| 37 | * @package Zend_Gdata
|
|---|
| 38 | * @subpackage YouTube
|
|---|
| 39 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
|
|---|
| 40 | * @license http://framework.zend.com/license/new-bsd New BSD License
|
|---|
| 41 | */
|
|---|
| 42 | class Zend_Gdata_YouTube_PlaylistVideoEntry extends Zend_Gdata_YouTube_VideoEntry
|
|---|
| 43 | {
|
|---|
| 44 |
|
|---|
| 45 | protected $_entryClassName = 'Zend_Gdata_YouTube_PlaylistVideoEntry';
|
|---|
| 46 |
|
|---|
| 47 | /**
|
|---|
| 48 | * Position of the entry in the feed, as specified by the user
|
|---|
| 49 | *
|
|---|
| 50 | * @var Zend_Gdata_YouTube_Extension_Position
|
|---|
| 51 | */
|
|---|
| 52 | protected $_position = null;
|
|---|
| 53 |
|
|---|
| 54 | /**
|
|---|
| 55 | * Creates a Playlist video entry, representing an individual video
|
|---|
| 56 | * in a list of videos contained within a specific playlist
|
|---|
| 57 | *
|
|---|
| 58 | * @param DOMElement $element (optional) DOMElement from which this
|
|---|
| 59 | * object should be constructed.
|
|---|
| 60 | */
|
|---|
| 61 | public function __construct($element = null)
|
|---|
| 62 | {
|
|---|
| 63 | $this->registerAllNamespaces(Zend_Gdata_YouTube::$namespaces);
|
|---|
| 64 | parent::__construct($element);
|
|---|
| 65 | }
|
|---|
| 66 |
|
|---|
| 67 | /**
|
|---|
| 68 | * Retrieves a DOMElement which corresponds to this element and all
|
|---|
| 69 | * child properties. This is used to build an entry back into a DOM
|
|---|
| 70 | * and eventually XML text for sending to the server upon updates, or
|
|---|
| 71 | * for application storage/persistence.
|
|---|
| 72 | *
|
|---|
| 73 | * @param DOMDocument $doc The DOMDocument used to construct DOMElements
|
|---|
| 74 | * @return DOMElement The DOMElement representing this element and all
|
|---|
| 75 | * child properties.
|
|---|
| 76 | */
|
|---|
| 77 | public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
|
|---|
| 78 | {
|
|---|
| 79 | $element = parent::getDOM($doc, $majorVersion, $minorVersion);
|
|---|
| 80 | if ($this->_position !== null) {
|
|---|
| 81 | $element->appendChild($this->_position->getDOM($element->ownerDocument));
|
|---|
| 82 | }
|
|---|
| 83 | return $element;
|
|---|
| 84 | }
|
|---|
| 85 |
|
|---|
| 86 | /**
|
|---|
| 87 | * Creates individual Entry objects of the appropriate type and
|
|---|
| 88 | * stores them in the $_entry array based upon DOM data.
|
|---|
| 89 | *
|
|---|
| 90 | * @param DOMNode $child The DOMNode to process
|
|---|
| 91 | */
|
|---|
| 92 | protected function takeChildFromDOM($child)
|
|---|
| 93 | {
|
|---|
| 94 | $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
|
|---|
| 95 | switch ($absoluteNodeName) {
|
|---|
| 96 | case $this->lookupNamespace('yt') . ':' . 'position':
|
|---|
| 97 | $position = new Zend_Gdata_YouTube_Extension_Position();
|
|---|
| 98 | $position->transferFromDOM($child);
|
|---|
| 99 | $this->_position = $position;
|
|---|
| 100 | break;
|
|---|
| 101 | default:
|
|---|
| 102 | parent::takeChildFromDOM($child);
|
|---|
| 103 | break;
|
|---|
| 104 | }
|
|---|
| 105 | }
|
|---|
| 106 |
|
|---|
| 107 |
|
|---|
| 108 | /**
|
|---|
| 109 | * Sets the array of embedded feeds related to the video
|
|---|
| 110 | *
|
|---|
| 111 | * @param Zend_Gdata_YouTube_Extension_Position $position
|
|---|
| 112 | * The position of the entry in the feed, as specified by the user.
|
|---|
| 113 | * @return Zend_Gdata_YouTube_PlaylistVideoEntry Provides a fluent interface
|
|---|
| 114 | */
|
|---|
| 115 | public function setPosition($position = null)
|
|---|
| 116 | {
|
|---|
| 117 | $this->_position = $position;
|
|---|
| 118 | return $this;
|
|---|
| 119 | }
|
|---|
| 120 |
|
|---|
| 121 | /**
|
|---|
| 122 | * Returns the position of the entry in the feed, as specified by the user
|
|---|
| 123 | *
|
|---|
| 124 | * @return Zend_Gdata_YouTube_Extension_Position The position
|
|---|
| 125 | */
|
|---|
| 126 | public function getPosition()
|
|---|
| 127 | {
|
|---|
| 128 | return $this->_position;
|
|---|
| 129 | }
|
|---|
| 130 |
|
|---|
| 131 | }
|
|---|
