| 1 | <?php
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| 2 | /**
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| 3 | * Zend Framework
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| 4 | *
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| 5 | * LICENSE
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| 6 | *
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| 7 | * This source file is subject to the new BSD license that is bundled
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| 8 | * with this package in the file LICENSE.txt.
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| 9 | * It is also available through the world-wide-web at this URL:
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| 10 | * http://framework.zend.com/license/new-bsd
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| 11 | * If you did not receive a copy of the license and are unable to
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| 12 | * obtain it through the world-wide-web, please send an email
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| 13 | * to license@zend.com so we can send you a copy immediately.
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| 14 | *
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| 15 | * @category Zend
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| 16 | * @package Zend_Gdata
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| 17 | * @subpackage YouTube
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| 18 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 19 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 20 | */
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| 21 |
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| 22 | /**
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| 23 | * @see Zend_Gdata_App_Extension_Link
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| 24 | */
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| 25 | require_once 'Zend/Gdata/App/Extension/Link.php';
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| 26 |
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| 27 | /**
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| 28 | * @see Zend_Gdata_YouTube_Extension_Token
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| 29 | */
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| 30 | require_once 'Zend/Gdata/YouTube/Extension/Token.php';
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| 31 |
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| 32 |
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| 33 | /**
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| 34 | * Specialized Link class for use with YouTube. Enables use of yt extension elements.
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| 35 | *
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| 36 | * @category Zend
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| 37 | * @package Zend_Gdata
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| 38 | * @subpackage YouTube
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| 39 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 40 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 41 | */
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| 42 | class Zend_Gdata_YouTube_Extension_Link extends Zend_Gdata_App_Extension_Link
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| 43 | {
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| 44 |
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| 45 | protected $_token = null;
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| 46 |
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| 47 | /**
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| 48 | * Constructs a new Zend_Gdata_Calendar_Extension_Link object.
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| 49 | * @see Zend_Gdata_App_Extension_Link#__construct
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| 50 | * @param Zend_Gdata_YouTube_Extension_Token $token
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| 51 | */
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| 52 | public function __construct($href = null, $rel = null, $type = null,
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| 53 | $hrefLang = null, $title = null, $length = null, $token = null)
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| 54 | {
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| 55 | $this->registerAllNamespaces(Zend_Gdata_YouTube::$namespaces);
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| 56 | parent::__construct($href, $rel, $type, $hrefLang, $title, $length);
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| 57 | $this->_token = $token;
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| 58 | }
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| 59 |
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| 60 | /**
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| 61 | * Retrieves a DOMElement which corresponds to this element and all
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| 62 | * child properties. This is used to build an entry back into a DOM
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| 63 | * and eventually XML text for sending to the server upon updates, or
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| 64 | * for application storage/persistence.
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| 65 | *
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| 66 | * @param DOMDocument $doc The DOMDocument used to construct DOMElements
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| 67 | * @return DOMElement The DOMElement representing this element and all
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| 68 | * child properties.
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| 69 | */
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| 70 | public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
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| 71 | {
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| 72 | $element = parent::getDOM($doc, $majorVersion, $minorVersion);
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| 73 | if ($this->_token != null) {
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| 74 | $element->appendChild($this->_token->getDOM($element->ownerDocument));
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| 75 | }
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| 76 | return $element;
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| 77 | }
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| 78 |
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| 79 | /**
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| 80 | * Creates individual Entry objects of the appropriate type and
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| 81 | * stores them as members of this entry based upon DOM data.
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| 82 | *
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| 83 | * @param DOMNode $child The DOMNode to process
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| 84 | */
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| 85 | protected function takeChildFromDOM($child)
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| 86 | {
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| 87 | $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
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| 88 | switch ($absoluteNodeName) {
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| 89 | case $this->lookupNamespace('yt') . ':' . 'token':
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| 90 | $token = new Zend_Gdata_YouTube_Extension_Token();
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| 91 | $token->transferFromDOM($child);
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| 92 | $this->_token = $token;
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| 93 | break;
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| 94 | default:
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| 95 | parent::takeChildFromDOM($child);
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| 96 | break;
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| 97 | }
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| 98 | }
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| 99 |
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| 100 | /**
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| 101 | * Get the value for this element's token attribute.
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| 102 | *
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| 103 | * @return Zend_Gdata_YouTube_Extension_Token The token element.
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| 104 | */
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| 105 | public function getToken()
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| 106 | {
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| 107 | return $this->_token;
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| 108 | }
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| 109 |
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| 110 | /**
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| 111 | * Set the value for this element's token attribute.
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| 112 | *
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| 113 | * @param Zend_Gdata_YouTube_Extension_Token $value The desired value for this attribute.
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| 114 | * @return Zend_YouTube_Extension_Link The element being modified.
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| 115 | */
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| 116 | public function setToken($value)
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| 117 | {
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| 118 | $this->_token = $value;
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| 119 | return $this;
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| 120 | }
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| 121 |
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| 122 | /**
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| 123 | * Get the value of this element's token attribute.
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| 124 | *
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| 125 | * @return string The token's text value
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| 126 | */
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| 127 | public function getTokenValue()
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| 128 | {
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| 129 | return $this->getToken()->getText();
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| 130 | }
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| 131 |
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| 132 | }
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