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 Calendar
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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 gCal:timezone element used by the Calendar 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 Calendar
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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_Calendar_Extension_Timezone extends Zend_Gdata_Extension
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38 | {
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39 |
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40 | protected $_rootNamespace = 'gCal';
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41 | protected $_rootElement = 'timezone';
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42 | protected $_value = null;
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43 |
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44 | /**
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45 | * Constructs a new Zend_Gdata_Calendar_Extension_Timezone object.
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46 | * @param string $value (optional) The text content of the element.
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47 | */
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48 | public function __construct($value = null)
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49 | {
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50 | $this->registerAllNamespaces(Zend_Gdata_Calendar::$namespaces);
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51 | parent::__construct();
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52 | $this->_value = $value;
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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->_value != null) {
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69 | $element->setAttribute('value', $this->_value);
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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 value are
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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 'value':
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85 | $this->_value = $attribute->nodeValue;
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86 | break;
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87 | default:
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88 | parent::takeAttributeFromDOM($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 value attribute.
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94 | *
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95 | * @return string The value associated with this attribute.
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96 | */
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97 | public function getValue()
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98 | {
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99 | return $this->_value;
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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 value attribute.
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104 | *
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105 | * @param string $value The desired value for this attribute.
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106 | * @return Zend_Gdata_Calendar_Extension_Timezone The element being modified.
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107 | */
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108 | public function setValue($value)
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109 | {
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110 | $this->_value = $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 | public function __toString()
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119 | {
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120 | return $this->getValue();
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121 | }
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122 |
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123 | }
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