69 lines
2.1 KiB
PHP
69 lines
2.1 KiB
PHP
<?php
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use ValueFormatters\FormatterOptions;
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use ValueParsers\StringParser;
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use Wikibase\Repo\Parsers\WikibaseStringValueNormalizer;
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use Wikibase\Repo\WikibaseRepo;
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class MathWikidataHook {
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/**
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* Add Datatype "Math" to the Wikibase Repository
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*/
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public static function onWikibaseRepoDataTypes( array &$dataTypeDefinitions ) {
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global $wgMathEnableWikibaseDataType;
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if ( !$wgMathEnableWikibaseDataType ) {
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return;
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}
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$dataTypeDefinitions['PT:math'] = array(
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'value-type' => 'string',
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'validator-factory-callback' => function() {
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// load validator builders
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$factory = WikibaseRepo::getDefaultValidatorBuilders();
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// initialize an array with string validators
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// returns an array of validators
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// that add basic string validation such as preventing empty strings
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$validators = $factory->buildStringValidators();
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$validators[] = new MathValidator();
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return $validators;
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},
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'parser-factory-callback' => function( ParserOptions $options ) {
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$repo = WikibaseRepo::getDefaultInstance();
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$normalizer = new WikibaseStringValueNormalizer( $repo->getStringNormalizer() );
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return new StringParser( $normalizer );
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},
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'formatter-factory-callback' => function( $format, FormatterOptions $options ) {
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global $wgOut;
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$styles = array( 'ext.math.desktop.styles', 'ext.math.scripts', 'ext.math.styles' );
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$wgOut->addModuleStyles( $styles );
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return new MathFormatter( $format );
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},
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);
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}
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/*
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* Add Datatype "Math" to the Wikibase Client
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*/
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public static function onWikibaseClientDataTypes( array &$dataTypeDefinitions ) {
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global $wgMathEnableWikibaseDataType;
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if ( !$wgMathEnableWikibaseDataType ) {
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return;
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}
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$dataTypeDefinitions['PT:math'] = array(
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'value-type' => 'string',
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'formatter-factory-callback' => function( $format, FormatterOptions $options ) {
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global $wgOut;
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$styles = array( 'ext.math.desktop.styles', 'ext.math.scripts', 'ext.math.styles' );
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$wgOut->addModuleStyles( $styles );
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return new MathFormatter( $format );
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},
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);
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}
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}
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