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123 lines
3.6 KiB
PHP
123 lines
3.6 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Gdata
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* @subpackage Books
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: Embeddability.php 16971 2009-07-22 18:05:45Z mikaelkael $
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*/
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/**
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* @see Zend_Gdata_Extension
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*/
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require_once 'Zend/Gdata/Extension.php';
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/**
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* Describes an embeddability
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*
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* @category Zend
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* @package Zend_Gdata
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* @subpackage Books
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Gdata_Books_Extension_Embeddability extends Zend_Gdata_Extension
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{
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protected $_rootNamespace = 'gbs';
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protected $_rootElement = 'embeddability';
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protected $_value = null;
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/**
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* Constructor for Zend_Gdata_Books_Extension_Embeddability which
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* Describes an embeddability.
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*
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* @param string|null $value A programmatic value representing the book's
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* embeddability.
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*/
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public function __construct($value = null)
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{
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$this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);
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parent::__construct();
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$this->_value = $value;
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}
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/**
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* Retrieves DOMElement which corresponds to this element and all
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* child properties. This is used to build this object back into a DOM
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* and eventually XML text for sending to the server upon updates, or
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* for application storage/persistance.
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*
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* @param DOMDocument $doc The DOMDocument used to construct DOMElements
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* @return DOMElement The DOMElement representing this element and all
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* child properties.
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*/
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public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
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{
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$element = parent::getDOM($doc);
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if ($this->_value !== null) {
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$element->setAttribute('value', $this->_value);
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}
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return $element;
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}
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/**
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* Extracts XML attributes from the DOM and converts them to the
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* appropriate object members.
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*
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* @param DOMNode $attribute The DOMNode attribute to be handled.
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*/
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protected function takeAttributeFromDOM($attribute)
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{
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switch ($attribute->localName) {
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case 'value':
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$this->_value = $attribute->nodeValue;
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break;
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default:
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parent::takeAttributeFromDOM($attribute);
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}
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}
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/**
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* Returns the programmatic value that describes the embeddability of a
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* volume in Google Book Search
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*
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* @return string|null The value
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*/
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public function getValue()
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{
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return $this->_value;
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}
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/**
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* Sets the programmatic value that describes the embeddability of a
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* volume in Google Book Search
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*
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* @param string|null $value Programmatic value that describes the
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* embeddability of a volume in Google Book Search
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* @return Zend_Gdata_Books_Extension_Embeddability Provides a fluent
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* interface
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*/
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public function setValue($value)
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{
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$this->_value = $value;
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return $this;
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}
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}
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