| 1 | <?php
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| 2 |
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| 3 | /**
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| 4 | * Zend Framework
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| 5 | *
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| 6 | * LICENSE
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| 7 | *
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| 8 | * This source file is subject to the new BSD license that is bundled
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| 9 | * with this package in the file LICENSE.txt.
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| 10 | * It is also available through the world-wide-web at this URL:
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| 11 | * http://framework.zend.com/license/new-bsd
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| 12 | * If you did not receive a copy of the license and are unable to
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| 13 | * obtain it through the world-wide-web, please send an email
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| 14 | * to license@zend.com so we can send you a copy immediately.
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| 15 | *
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| 16 | * @category Zend
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| 17 | * @package Zend_Gdata
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| 18 | * @subpackage YouTube
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| 19 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 20 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 21 | */
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| 22 |
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| 23 | /**
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| 24 | * @see Zend_Gdata_Extension
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| 25 | */
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| 26 | require_once 'Zend/Gdata/Extension.php';
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| 27 |
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| 28 | /**
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| 29 | * Represents the yt:duration element used by the YouTube data API
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| 30 | *
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| 31 | * @category Zend
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| 32 | * @package Zend_Gdata
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| 33 | * @subpackage YouTube
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| 34 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 35 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 36 | */
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| 37 | class Zend_Gdata_YouTube_Extension_Duration extends Zend_Gdata_Extension
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| 38 | {
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| 39 |
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| 40 | protected $_rootNamespace = 'yt';
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| 41 | protected $_rootElement = 'duration';
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| 42 | protected $_seconds = null;
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| 43 |
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| 44 | /**
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| 45 | * Constructs a new Zend_Gdata_YouTube_Extension_Duration object.
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| 46 | * @param bool $seconds(optional) The seconds value of the element.
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| 47 | */
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| 48 | public function __construct($seconds = null)
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| 49 | {
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| 50 | $this->registerAllNamespaces(Zend_Gdata_YouTube::$namespaces);
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| 51 | parent::__construct();
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| 52 | $this->_seconds = $seconds;
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| 53 | }
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| 54 |
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| 55 | /**
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| 56 | * Retrieves a DOMElement which corresponds to this element and all
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| 57 | * child properties. This is used to build an entry back into a DOM
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| 58 | * and eventually XML text for sending to the server upon updates, or
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| 59 | * for application storage/persistence.
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| 60 | *
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| 61 | * @param DOMDocument $doc The DOMDocument used to construct DOMElements
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| 62 | * @return DOMElement The DOMElement representing this element and all
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| 63 | * child properties.
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| 64 | */
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| 65 | public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
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| 66 | {
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| 67 | $element = parent::getDOM($doc, $majorVersion, $minorVersion);
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| 68 | if ($this->_seconds !== null) {
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| 69 | $element->setAttribute('seconds', $this->_seconds);
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| 70 | }
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| 71 | return $element;
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| 72 | }
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| 73 |
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| 74 | /**
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| 75 | * Given a DOMNode representing an attribute, tries to map the data into
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| 76 | * instance members. If no mapping is defined, the name and valueare
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| 77 | * stored in an array.
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| 78 | *
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| 79 | * @param DOMNode $attribute The DOMNode attribute needed to be handled
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| 80 | */
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| 81 | protected function takeAttributeFromDOM($attribute)
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| 82 | {
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| 83 | switch ($attribute->localName) {
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| 84 | case 'seconds':
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| 85 | $this->_seconds = $attribute->nodeValue;
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| 86 | break;
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| 87 | default:
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| 88 | parent::takeAttributeFromDOM($attribute);
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| 89 | }
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| 90 | }
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| 91 |
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| 92 | /**
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| 93 | * Get the value for this element's seconds attribute.
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| 94 | *
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| 95 | * @return int The value associated with this attribute.
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| 96 | */
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| 97 | public function getSeconds()
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| 98 | {
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| 99 | return $this->_seconds;
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| 100 | }
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| 101 |
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| 102 | /**
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| 103 | * Set the value for this element's seconds attribute.
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| 104 | *
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| 105 | * @param int $value The desired value for this attribute.
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| 106 | * @return Zend_Gdata_YouTube_Extension_Duration The element being modified.
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| 107 | */
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| 108 | public function setSeconds($value)
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| 109 | {
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| 110 | $this->_seconds = $value;
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| 111 | return $this;
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| 112 | }
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| 113 |
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| 114 | /**
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| 115 | * Magic toString method allows using this directly via echo
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| 116 | * Works best in PHP >= 4.2.0
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| 117 | *
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| 118 | * @return string The duration in seconds
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| 119 | */
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| 120 | public function __toString()
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| 121 | {
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| 122 | return $this->_seconds;
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| 123 | }
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| 124 |
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| 125 | }
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