PSR1 classes have a namespace declaration.
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1 | <?php |
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2 | |||
3 | use SMW\ApplicationFactory; |
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4 | use SMW\DIProperty; |
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5 | use SMW\PropertyRegistry; |
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6 | |||
7 | /** |
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8 | * Abstract subclass of MediaWiki's Article that handles the common tasks of |
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9 | * article pages for Concept and Property pages. This is mainly parameter |
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10 | * handling and some very basic output control. |
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11 | * |
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12 | * @ingroup SMW |
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13 | * |
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14 | * @author Nikolas Iwan |
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15 | * @author Markus Krötzsch |
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16 | * @author Jeroen De Dauw |
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17 | */ |
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18 | abstract class SMWOrderedListPage extends Article { |
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19 | |||
20 | /** |
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21 | * Limit for results per page. |
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22 | * |
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23 | * @var integer |
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24 | */ |
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25 | protected $limit; |
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26 | |||
27 | /** |
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28 | * Start string: print $limit results from here. |
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29 | * |
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30 | * @var string |
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31 | */ |
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32 | protected $from; |
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33 | |||
34 | /** |
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35 | * End string: print $limit results strictly before this article. |
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36 | * |
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37 | * @var string |
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38 | */ |
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39 | protected $until; |
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40 | |||
41 | /** |
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42 | * Cache for the current skin, obtained from $wgUser. |
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43 | * |
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44 | * @var Skin |
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45 | */ |
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46 | protected $skin; |
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47 | |||
48 | /** |
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49 | * Property that the displayed values are for, if any. |
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50 | * |
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51 | * @since 1.6 |
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52 | * |
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53 | * @var SMWDIProperty |
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54 | */ |
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55 | protected $mProperty = null; |
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56 | |||
57 | /** |
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58 | * Overwrite view() from Article.php to add additional HTML to the |
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59 | * output. |
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60 | */ |
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61 | public function view() { |
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62 | global $wgRequest, $wgUser, $wgOut; |
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63 | |||
64 | if ( !ApplicationFactory::getInstance()->getSettings()->get( 'smwgSemanticsEnabled' ) ) { |
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65 | $wgOut->setPageTitle( $this->getTitle()->getPrefixedText() ); |
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66 | $wgOut->addHTML( wfMessage( 'smw-semantics-not-enabled' )->text() ); |
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67 | return; |
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68 | } |
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69 | |||
70 | if ( $this->getTitle()->getNamespace() === SMW_NS_PROPERTY ) { |
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71 | $this->findBasePropertyToRedirectFor( $this->getTitle()->getText() ); |
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72 | } |
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73 | |||
74 | $this->initParameters(); |
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75 | |||
76 | if ( !isset( $diff ) || !$diffOnly ) { |
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77 | |||
78 | // MW 1.25+ |
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79 | if ( method_exists( $wgOut, 'setIndicators' ) ) { |
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80 | $wgOut->setIndicators( array( $this->getTopIndicator() ) ); |
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81 | } |
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82 | |||
83 | $wgOut->addHTML( $this->getIntroductoryText() ); |
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84 | } |
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85 | |||
86 | parent::view(); |
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87 | |||
88 | // Copied from CategoryPage |
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89 | $diff = $wgRequest->getVal( 'diff' ); |
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90 | $diffOnly = $wgRequest->getBool( 'diffonly', $wgUser->getOption( 'diffonly' ) ); |
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91 | if ( !isset( $diff ) || !$diffOnly ) { |
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92 | $this->showList(); |
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93 | } |
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94 | } |
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95 | |||
96 | private function findBasePropertyToRedirectFor( $label ) { |
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97 | |||
98 | $property = new DIProperty( |
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99 | PropertyRegistry::getInstance()->findPropertyIdByLabel( $label ) |
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100 | ); |
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101 | |||
102 | // Ensure to redirect to `Property:Modification date` and not using |
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103 | // a possible user contextualized version such as `Property:Date de modification` |
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104 | $canonicalLabel = $property->getCanonicalLabel(); |
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105 | |||
106 | if ( $canonicalLabel !== '' && $label !== $canonicalLabel ) { |
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107 | $outputPage = $this->getContext()->getOutput(); |
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108 | $outputPage->redirect( $property->getCanonicalDiWikiPage()->getTitle()->getFullURL() ); |
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109 | } |
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110 | } |
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111 | |||
112 | /** |
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113 | * @since 2.4 |
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114 | * |
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115 | * @return string |
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116 | */ |
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117 | protected function getTopIndicator() { |
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118 | return ''; |
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119 | } |
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120 | |||
121 | /** |
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122 | * @since 2.4 |
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123 | * |
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124 | * @return string |
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125 | */ |
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126 | protected function getIntroductoryText() { |
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127 | return ''; |
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128 | } |
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129 | |||
130 | /** |
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131 | * @since 2.4 |
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132 | */ |
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133 | protected function getNavigationLinks( $msgKey, array $diWikiPages, $default = 50 ) { |
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134 | global $wgRequest; |
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135 | |||
136 | $mwCollaboratorFactory = ApplicationFactory::getInstance()->newMwCollaboratorFactory(); |
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137 | |||
138 | $messageBuilder = $mwCollaboratorFactory->newMessageBuilder( |
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139 | $this->getContext()->getLanguage() |
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140 | ); |
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141 | |||
142 | $title = $this->mTitle; |
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143 | $title->setFragment( '#SMWResults' ); // Make navigation point to the result list. |
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144 | |||
145 | $resultCount = count( $diWikiPages ); |
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146 | $navigation = ''; |
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147 | |||
148 | if ( $resultCount > 0 ) { |
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149 | $navigation = $messageBuilder->prevNextToText( |
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150 | $title, |
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151 | $wgRequest->getVal( 'limit', $default ), |
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152 | $wgRequest->getVal( 'offset', '0' ), |
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153 | array( |
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154 | 'value' => $wgRequest->getVal( 'value', '' ), |
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155 | 'from' => $wgRequest->getVal( 'from', '' ), |
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156 | 'until' => $wgRequest->getVal( 'until', '' ) |
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157 | ), |
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158 | $resultCount < $wgRequest->getVal( 'limit', $default ) |
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159 | ); |
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160 | |||
161 | $navigation = Html::rawElement('div', array(), $navigation ); |
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162 | } |
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163 | |||
164 | return Html::rawElement( |
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165 | 'p', |
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166 | array(), |
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167 | Html::element( 'span', array(), wfMessage( $msgKey, $resultCount )->parse() ) . '<br>' . |
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168 | $navigation |
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169 | ); |
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170 | } |
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171 | |||
172 | /** |
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173 | * Main method for adding all additional HTML to the output stream. |
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174 | */ |
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175 | protected function showList() { |
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176 | global $wgOut, $wgRequest; |
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177 | |||
178 | |||
179 | $this->from = $wgRequest->getVal( 'from', '' ); |
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180 | $this->until = $wgRequest->getVal( 'until', '' ); |
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181 | |||
182 | if ( $this->initParameters() ) { |
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183 | $wgOut->addHTML( $this->getHtml() ); |
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184 | SMWOutputs::commitToOutputPage( $wgOut ); |
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185 | } |
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186 | |||
187 | } |
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188 | |||
189 | /** |
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190 | * Initialise some parameters that might be changed by subclasses |
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191 | * (e.g. $limit). Method can be overwritten in this case. |
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192 | * If the method returns false, nothing will be printed besides |
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193 | * the original article. |
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194 | * |
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195 | * @return true |
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196 | */ |
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197 | protected function initParameters() { |
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198 | $this->limit = 20; |
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199 | return true; |
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200 | } |
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201 | |||
202 | /** |
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203 | * Returns the HTML which is added to $wgOut after the article text. |
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204 | * |
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205 | * @return string |
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206 | */ |
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207 | protected abstract function getHtml(); |
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208 | |||
209 | /** |
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210 | * Like Article's getTitle(), but returning a suitable SMWDIWikiPage. |
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211 | * |
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212 | * @since 1.6 |
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213 | * |
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214 | * @return SMWDIWikiPage |
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215 | */ |
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216 | protected function getDataItem() { |
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217 | return SMWDIWikiPage::newFromTitle( $this->getTitle() ); |
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218 | } |
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219 | |||
220 | } |
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221 |
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.