Code Coverage for /workspace/src/extensions/Math/src/MathMLRdfBuilder.php

1	<?php
2
3	namespace MediaWiki\Extension\Math;
4
5	use Wikibase\DataModel\Snak\PropertyValueSnak;
6	use Wikibase\Repo\Rdf\ValueSnakRdfBuilder;
7	use Wikimedia\Purtle\RdfWriter;
8
9	class MathMLRdfBuilder implements ValueSnakRdfBuilder {
10
11	/**
12	* Adds a value
13	*
14	* @param RdfWriter $writer
15	* @param string $propertyValueNamespace Property value relation namespace
16	* @param string $propertyValueLName Property value relation name
17	* @param string $dataType Property data type
18	* @param string $snakNamespace
19	* @param PropertyValueSnak $snak
20	*/
21	public function addValue(
22	RdfWriter $writer,
23	$propertyValueNamespace,
24	$propertyValueLName,
25	$dataType,
26	$snakNamespace,
27	PropertyValueSnak $snak
28	) {
29	$renderer = new MathMathML( $snak->getDataValue()->getValue() );
30	if ( $renderer->checkTeX() && $renderer->render() ) {
31	$mml = $renderer->getMathml();
32	} else {
33	$err = $renderer->getLastError();
34	$mml = "<math xmlns=\"http://www.w3.org/1998/Math/MathML\"><merror>$err</merror></math>";
35	}
36	$writer->say( $propertyValueNamespace, $propertyValueLName )
37	->value( $mml, 'http://www.w3.org/1998/Math/MathML' );
38	}
39	}