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<?php |
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namespace SMW\Exporter\ResourceBuilders; |
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use SMW\Exporter\ResourceBuilder; |
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use SMW\DIProperty; |
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use SMWExporter as Exporter; |
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use SMW\DataValueFactory; |
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use SMWDataItem as DataItem; |
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use SMWExpData as ExpData; |
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use SMWExpLiteral as ExpLiteral; |
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/** |
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* @private |
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* |
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* @license GNU GPL v2+ |
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* @since 2.5 |
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* |
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* @author mwjames |
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*/ |
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class PropertyDescriptionValueResourceBuilder extends PropertyValueResourceBuilder { |
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/** |
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* @since 2.5 |
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* |
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* {@inheritDoc} |
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*/ |
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public function isResourceBuilderFor( DIProperty $property ) { |
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return $property->getKey() === '_PDESC'; |
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} |
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/** |
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* @since 2.5 |
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* |
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* {@inheritDoc} |
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*/ |
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public function addResourceValue( ExpData $expData, DIProperty $property, DataItem $dataItem ) { |
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parent::addResourceValue( $expData, $property, $dataItem ); |
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$dataValue = DataValueFactory::getInstance()->newDataValueByItem( |
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$dataItem, |
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$property |
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); |
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$list = $dataValue->toArray(); |
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if ( !isset( $list['_TEXT'] ) || !isset( $list['_LCODE'] ) ) { |
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return; |
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} |
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// Ussing `skos:scopeNote` instead of `skos:definition` since we can not |
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// ensure that the description given by a user is complete. |
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// |
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// "skos:scopeNote supplies some, possibly partial, information about the |
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// intended meaning of a concept ..." |
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// |
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// "skos:definition supplies a complete explanation of the intended |
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// meaning of a concept." |
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// |
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// According to https://www.w3.org/TR/2009/NOTE-skos-primer-20090818/#secdocumentation |
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$expData->addPropertyObjectValue( |
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$this->exporter->getSpecialNsResource( 'skos', 'scopeNote' ), |
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new ExpLiteral( |
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(string)$list['_TEXT'], |
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'http://www.w3.org/2001/XMLSchema#string', |
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(string)$list['_LCODE'], |
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$dataItem |
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) |
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); |
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} |
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} |
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SemanticMediaWiki /
SemanticMediaWiki
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: