wikimedia / mediawiki-extensions-WikibaseQualityExternalValidation

includes/CrossCheck/ValueParser/ComparativeValueParser.php

Spacing +9 added lines, -9 removed lines

@@ -38,7 +38,7 @@ 
 		ValueParserFactory $comparativeValueParserFactory,
 		$languageCode
 	) {
-		Assert::parameterType( 'string', $languageCode, '$languageCode' );
+		Assert::parameterType('string', $languageCode, '$languageCode');
 
 		$this->comparativeValueParserFactory = $comparativeValueParserFactory;
 		$this->languageCode = $languageCode;
@@ -52,11 +52,11 @@ 
 	 *
 	 * @return DataValue
 	 */
-	public function parse( $value, $propertyType ) {
-		Assert::parameterType( 'string', $value, '$value' );
-		Assert::parameterType( 'string', $propertyType, '$propertyType' );
+	public function parse($value, $propertyType) {
+		Assert::parameterType('string', $value, '$value');
+		Assert::parameterType('string', $propertyType, '$propertyType');
 
-		return $this->getValueParser( $propertyType )->parse( $value );
+		return $this->getValueParser($propertyType)->parse($value);
 	}
 
 	/**
@@ -64,8 +64,8 @@ 
 	 *
 	 * @return ValueParser
 	 */
-	private function getValueParser( $type ) {
-		if ( !array_key_exists( $type, $this->valueParsers ) ) {
+	private function getValueParser($type) {
+		if (!array_key_exists($type, $this->valueParsers)) {
 			$parserOptions = $this->getParserOptions();
 			$this->valueParsers[$type] = $this->comparativeValueParserFactory->newParser(
 				$type,
@@ -81,8 +81,8 @@ 
 	 */
 	private function getParserOptions() {
 		$options = new ParserOptions();
-		$options->setOption( 'valuelang', $this->languageCode );
-		$options->setOption( ValueParser::OPT_LANG, $this->languageCode );
+		$options->setOption('valuelang', $this->languageCode);
+		$options->setOption(ValueParser::OPT_LANG, $this->languageCode);
 
 		return $options;
 	}

WikibaseQualityExternalValidation.alias.php

Spacing +2 added lines, -2 removed lines

@@ -10,6 +10,6 @@
 
 /** English (English) */
 $specialPageAliases['en'] = [
-	'CrossCheck' => [ 'CrossCheck', 'Cross Check' ],
-	'ExternalDatabases' => [ 'ExternalDatabases', 'ExternalDbs', 'External Dbs' ],
+	'CrossCheck' => ['CrossCheck', 'Cross Check'],
+	'ExternalDatabases' => ['ExternalDatabases', 'ExternalDbs', 'External Dbs'],
 ];

specials/SpecialExternalDatabases.php

Spacing +38 added lines, -38 removed lines

@@ -53,10 +53,10 @@ 
 		TermLookup $termLookup,
 		EntityIdHtmlLinkFormatterFactory $entityIdHtmlLinkFormatterFactory,
 		DumpMetaInformationLookup $dumpMetaInformationRepo ) {
-		parent::__construct( 'ExternalDatabases' );
+		parent::__construct('ExternalDatabases');
 
 		$this->entityIdLinkFormatter = $entityIdHtmlLinkFormatterFactory->getEntityIdFormatter(
-			new LanguageLabelDescriptionLookup( $termLookup, $this->getLanguage()->getCode() )
+			new LanguageLabelDescriptionLookup($termLookup, $this->getLanguage()->getCode())
 		);
 
 		$this->dumpMetaInformationRepo = $dumpMetaInformationRepo;
@@ -77,7 +77,7 @@ 
 	 * @return string
 	 */
 	public function getDescription() {
-		return $this->msg( 'wbqev-externaldbs' )->text();
+		return $this->msg('wbqev-externaldbs')->text();
 	}
 
 	/**
@@ -85,51 +85,51 @@ 
 	 *
 	 * @param string|null $subPage
 	 */
-	public function execute( $subPage ) {
+	public function execute($subPage) {
 		$out = $this->getOutput();
 
 		$this->setHeaders();
 
 		$out->addHTML(
-			Html::openElement( 'p' )
-			. $this->msg( 'wbqev-externaldbs-instructions' )->parse()
-			. Html::closeElement( 'p' )
-			. Html::openElement( 'h3' )
-			. $this->msg( 'wbqev-externaldbs-overview-headline' )->parse()
-			. Html::closeElement( 'h3' )
+			Html::openElement('p')
+			. $this->msg('wbqev-externaldbs-instructions')->parse()
+			. Html::closeElement('p')
+			. Html::openElement('h3')
+			. $this->msg('wbqev-externaldbs-overview-headline')->parse()
+			. Html::closeElement('h3')
 		);
 
 		$dumps = $this->dumpMetaInformationRepo->getAll();
-		if ( count( $dumps ) > 0 ) {
+		if (count($dumps) > 0) {
 			$groupedDumpMetaInformation = [];
-			foreach ( $dumps as $dump ) {
+			foreach ($dumps as $dump) {
 				$sourceItemId = $dump->getSourceItemId()->getSerialization();
 				$groupedDumpMetaInformation[$sourceItemId][] = $dump;
 			}
 
 			$table = new HtmlTableBuilder(
 				[
-					$this->msg( 'wbqev-externaldbs-name' )->escaped(),
-					$this->msg( 'wbqev-externaldbs-id' )->escaped(),
-					$this->msg( 'wbqev-externaldbs-import-date' )->escaped(),
-					$this->msg( 'wbqev-externaldbs-language' )->escaped(),
-					$this->msg( 'wbqev-externaldbs-source-urls' )->escaped(),
-					$this->msg( 'wbqev-externaldbs-size' )->escaped(),
-					$this->msg( 'wbqev-externaldbs-license' )->escaped()
+					$this->msg('wbqev-externaldbs-name')->escaped(),
+					$this->msg('wbqev-externaldbs-id')->escaped(),
+					$this->msg('wbqev-externaldbs-import-date')->escaped(),
+					$this->msg('wbqev-externaldbs-language')->escaped(),
+					$this->msg('wbqev-externaldbs-source-urls')->escaped(),
+					$this->msg('wbqev-externaldbs-size')->escaped(),
+					$this->msg('wbqev-externaldbs-license')->escaped()
 				],
 				true
 			);
 
-			foreach ( $groupedDumpMetaInformation as $dumpMetaInformation ) {
-				$table->appendRows( $this->getRowGroup( $dumpMetaInformation ) );
+			foreach ($groupedDumpMetaInformation as $dumpMetaInformation) {
+				$table->appendRows($this->getRowGroup($dumpMetaInformation));
 			}
 
-			$out->addHTML( $table->toHtml() );
+			$out->addHTML($table->toHtml());
 		} else {
 			$out->addHTML(
-				Html::openElement( 'p' )
-				. $this->msg( 'wbqev-externaldbs-no-databases' )->escaped()
-				. Html::closeElement( 'p' )
+				Html::openElement('p')
+				. $this->msg('wbqev-externaldbs-no-databases')->escaped()
+				. Html::closeElement('p')
 			);
 		}
 	}
@@ -141,12 +141,12 @@ 
 	 *
 	 * @return array
 	 */
-	private function getRowGroup( array $dumpMetaInformationGroup ) {
+	private function getRowGroup(array $dumpMetaInformationGroup) {
 		$rows = [];
 
-		foreach ( $dumpMetaInformationGroup as $dumpMetaInformation ) {
+		foreach ($dumpMetaInformationGroup as $dumpMetaInformation) {
 			$dumpId = $dumpMetaInformation->getDumpId();
-			$importDate = $this->getLanguage()->timeanddate( $dumpMetaInformation->getImportDate() );
+			$importDate = $this->getLanguage()->timeanddate($dumpMetaInformation->getImportDate());
 			$language = Language::fetchLanguageName(
 				$dumpMetaInformation->getLanguageCode(),
 				$this->getLanguage()->getCode()
@@ -155,23 +155,23 @@ 
 				$dumpMetaInformation->getSourceUrl(),
 				$dumpMetaInformation->getSourceUrl()
 			);
-			$size = $this->getLanguage()->formatSize( $dumpMetaInformation->getSize() );
-			$license = $this->entityIdLinkFormatter->formatEntityId( $dumpMetaInformation->getLicenseItemId() );
+			$size = $this->getLanguage()->formatSize($dumpMetaInformation->getSize());
+			$license = $this->entityIdLinkFormatter->formatEntityId($dumpMetaInformation->getLicenseItemId());
 			$rows[] = [
-				new HtmlTableCellBuilder( $dumpId ),
-				new HtmlTableCellBuilder( $importDate ),
-				new HtmlTableCellBuilder( $language ),
-				new HtmlTableCellBuilder( $sourceUrl, [], true ),
-				new HtmlTableCellBuilder( $size ),
-				new HtmlTableCellBuilder( $license, [], true )
+				new HtmlTableCellBuilder($dumpId),
+				new HtmlTableCellBuilder($importDate),
+				new HtmlTableCellBuilder($language),
+				new HtmlTableCellBuilder($sourceUrl, [], true),
+				new HtmlTableCellBuilder($size),
+				new HtmlTableCellBuilder($license, [], true)
 			];
 		}
 
 		array_unshift(
 			$rows[0],
 			new HtmlTableCellBuilder(
-				$this->entityIdLinkFormatter->formatEntityId( $dumpMetaInformationGroup[0]->getSourceItemId() ),
-				[ 'rowspan' => (string)count( $dumpMetaInformationGroup ) ],
+				$this->entityIdLinkFormatter->formatEntityId($dumpMetaInformationGroup[0]->getSourceItemId()),
+				['rowspan' => (string)count($dumpMetaInformationGroup)],
 				true
 			)
 		);

includes/Serializer/ComparisonResultSerializer.php

Spacing +10 added lines, -10 removed lines

@@ -22,7 +22,7 @@ 
 	/**
 	 * @param Serializer $dataValueSerializer
 	 */
-	public function __construct( Serializer $dataValueSerializer ) {
+	public function __construct(Serializer $dataValueSerializer) {
 		$this->dataValueSerializer = $dataValueSerializer;
 	}
 
@@ -33,7 +33,7 @@ 
 	 *
 	 * @return bool
 	 */
-	public function isSerializerFor( $object ) {
+	public function isSerializerFor($object) {
 		return $object instanceof ComparisonResult;
 	}
 
@@ -45,29 +45,29 @@ 
 	 * @return array
 	 * @throws UnsupportedObjectException
 	 */
-	public function serialize( $object ) {
-		if ( !$this->isSerializerFor( $object ) ) {
+	public function serialize($object) {
+		if (!$this->isSerializerFor($object)) {
 			throw new UnsupportedObjectException(
 				$object,
 				'ComparisonResultSerializer can only serialize ComparisonResult objects.'
 			);
 		}
 
-		return $this->getSerialized( $object );
+		return $this->getSerialized($object);
 	}
 
-	private function getSerialized( ComparisonResult $comparisonResult ) {
+	private function getSerialized(ComparisonResult $comparisonResult) {
 		$dataValueSerializer = $this->dataValueSerializer;
 		$externalValues = array_map(
-			function ( $dataValue ) use ( $dataValueSerializer ) {
-				return $dataValueSerializer->serialize( $dataValue );
+			function($dataValue) use ($dataValueSerializer) {
+				return $dataValueSerializer->serialize($dataValue);
 			},
 			$comparisonResult->getExternalValues()
 		);
-		$this->setIndexedTagName( $externalValues, 'dataValue' );
+		$this->setIndexedTagName($externalValues, 'dataValue');
 
 		return [
-			'localValue' => $this->dataValueSerializer->serialize( $comparisonResult->getLocalValue() ),
+			'localValue' => $this->dataValueSerializer->serialize($comparisonResult->getLocalValue()),
 			'externalValues' => $externalValues,
 			'result' => $comparisonResult->getStatus()
 		];

includes/Serializer/CrossCheckResultListSerializer.php

Spacing +11 added lines, -11 removed lines

@@ -22,7 +22,7 @@ 
 	/**
 	 * @param Serializer $crossCheckResultSerializer
 	 */
-	public function __construct( Serializer $crossCheckResultSerializer ) {
+	public function __construct(Serializer $crossCheckResultSerializer) {
 		$this->crossCheckResultSerializer = $crossCheckResultSerializer;
 	}
 
@@ -33,7 +33,7 @@ 
 	 *
 	 * @return bool
 	 */
-	public function isSerializerFor( $object ) {
+	public function isSerializerFor($object) {
 		return $object instanceof CrossCheckResultList;
 	}
 
@@ -45,29 +45,29 @@ 
 	 * @return array
 	 * @throws UnsupportedObjectException
 	 */
-	public function serialize( $object ) {
-		if ( !$this->isSerializerFor( $object ) ) {
+	public function serialize($object) {
+		if (!$this->isSerializerFor($object)) {
 			throw new UnsupportedObjectException(
 				$object,
 				'CrossCheckResultListSerializer can only serialize CrossCheckResultList objects.'
 			);
 		}
 
-		return $this->getSerialized( $object );
+		return $this->getSerialized($object);
 	}
 
-	private function getSerialized( CrossCheckResultList $resultList ) {
+	private function getSerialized(CrossCheckResultList $resultList) {
 		$serialization = [];
-		$this->setKeyAttributeName( $serialization, 'property', 'id' );
+		$this->setKeyAttributeName($serialization, 'property', 'id');
 
-		foreach ( $resultList->getPropertyIds() as $propertyId ) {
+		foreach ($resultList->getPropertyIds() as $propertyId) {
 			$id = $propertyId->getSerialization();
 			$resultSerialization = [];
 
-			$this->setIndexedTagName( $resultSerialization, 'result' );
+			$this->setIndexedTagName($resultSerialization, 'result');
 
-			foreach ( $resultList->getByPropertyId( $propertyId ) as $result ) {
-				$resultSerialization[] = $this->crossCheckResultSerializer->serialize( $result );
+			foreach ($resultList->getByPropertyId($propertyId) as $result) {
+				$resultSerialization[] = $this->crossCheckResultSerializer->serialize($result);
 			}
 
 			$serialization[$id] = $resultSerialization;

includes/Serializer/DumpMetaInformationSerializer.php

Spacing +8 added lines, -8 removed lines

@@ -21,7 +21,7 @@ 
 	 *
 	 * @return bool
 	 */
-	public function isSerializerFor( $object ) {
+	public function isSerializerFor($object) {
 		return $object instanceof DumpMetaInformation;
 	}
 
@@ -33,32 +33,32 @@ 
 	 * @return array
 	 * @throws UnsupportedObjectException
 	 */
-	public function serialize( $object ) {
-		if ( !$this->isSerializerFor( $object ) ) {
+	public function serialize($object) {
+		if (!$this->isSerializerFor($object)) {
 			throw new UnsupportedObjectException(
 				$object,
 				'DumpMetaInformationSerializer can only serialize DumpMetaInformation objects.'
 			);
 		}
 
-		return $this->getSerialized( $object );
+		return $this->getSerialized($object);
 	}
 
-	private function getSerialized( DumpMetaInformation $dumpMetaInformation ) {
+	private function getSerialized(DumpMetaInformation $dumpMetaInformation) {
 		$identifierPropertyIds = array_map(
-			function( PropertyId $id ) {
+			function(PropertyId $id) {
 				return $id->getSerialization();
 			},
 			$dumpMetaInformation->getIdentifierPropertyIds()
 		);
 
-		$this->setIndexedTagName( $identifierPropertyIds, 'propertyId' );
+		$this->setIndexedTagName($identifierPropertyIds, 'propertyId');
 
 		return [
 			'dumpId' => $dumpMetaInformation->getDumpId(),
 			'sourceItemId' => $dumpMetaInformation->getSourceItemId()->getSerialization(),
 			'identifierPropertyIds' => $identifierPropertyIds,
-			'importDate' => wfTimestamp( TS_ISO_8601, $dumpMetaInformation->getImportDate() ),
+			'importDate' => wfTimestamp(TS_ISO_8601, $dumpMetaInformation->getImportDate()),
 			'language' => $dumpMetaInformation->getLanguageCode(),
 			'sourceUrl' => $dumpMetaInformation->getSourceUrl(),
 			'size' => $dumpMetaInformation->getSize(),

includes/Serializer/CrossCheckResultSerializer.php

Spacing +8 added lines, -8 removed lines

@@ -51,7 +51,7 @@ 
 	 *
 	 * @return bool
 	 */
-	public function isSerializerFor( $object ) {
+	public function isSerializerFor($object) {
 		return $object instanceof CrossCheckResult;
 	}
 
@@ -63,25 +63,25 @@ 
 	 * @return array
 	 * @throws UnsupportedObjectException
 	 */
-	public function serialize( $object ) {
-		if ( !$this->isSerializerFor( $object ) ) {
+	public function serialize($object) {
+		if (!$this->isSerializerFor($object)) {
 			throw new UnsupportedObjectException(
 				$object,
 				'CrossCheckResultSerializer can only serialize CrossCheckResult objects.'
 			);
 		}
 
-		return $this->getSerialized( $object );
+		return $this->getSerialized($object);
 	}
 
-	private function getSerialized( CrossCheckResult $crossCheckResult ) {
+	private function getSerialized(CrossCheckResult $crossCheckResult) {
 		return [
 			'propertyId' => $crossCheckResult->getPropertyId()->getSerialization(),
 			'claimGuid' => $crossCheckResult->getClaimGuid(),
 			'externalId' => $crossCheckResult->getExternalId(),
-			'dataSource' => $this->dumpMetaInformationSerializer->serialize( $crossCheckResult->getDumpMetaInformation() ),
-			'comparisonResult' => $this->comparisonResultSerializer->serialize( $crossCheckResult->getComparisonResult() ),
-			'referenceResult' => $this->referenceResultSerializer->serialize( $crossCheckResult->getReferenceResult() )
+			'dataSource' => $this->dumpMetaInformationSerializer->serialize($crossCheckResult->getDumpMetaInformation()),
+			'comparisonResult' => $this->comparisonResultSerializer->serialize($crossCheckResult->getComparisonResult()),
+			'referenceResult' => $this->referenceResultSerializer->serialize($crossCheckResult->getReferenceResult())
 		];
 	}
 

includes/Serializer/ReferenceResultSerializer.php

Spacing +7 added lines, -7 removed lines

@@ -22,7 +22,7 @@ 
 	/**
 	 * @param Serializer $referenceSerializer
 	 */
-	public function __construct( Serializer $referenceSerializer ) {
+	public function __construct(Serializer $referenceSerializer) {
 		$this->referenceSerializer = $referenceSerializer;
 	}
 
@@ -33,7 +33,7 @@ 
 	 *
 	 * @return bool
 	 */
-	public function isSerializerFor( $object ) {
+	public function isSerializerFor($object) {
 		return $object instanceof ReferenceResult;
 	}
 
@@ -45,20 +45,20 @@ 
 	 * @return array
 	 * @throws UnsupportedObjectException
 	 */
-	public function serialize( $object ) {
-		if ( !$this->isSerializerFor( $object ) ) {
+	public function serialize($object) {
+		if (!$this->isSerializerFor($object)) {
 			throw new UnsupportedObjectException(
 				$object,
 				'ReferenceResultSerializer can only serialize ReferenceResult objects.'
 			);
 		}
 
-		return $this->getSerialized( $object );
+		return $this->getSerialized($object);
 	}
 
-	private function getSerialized( ReferenceResult $referenceResult ) {
+	private function getSerialized(ReferenceResult $referenceResult) {
 		return [
-			'reference' => $this->referenceSerializer->serialize( $referenceResult->getReference() ),
+			'reference' => $this->referenceSerializer->serialize($referenceResult->getReference()),
 			'status' => $referenceResult->getStatus()
 		];
 	}

includes/CrossCheck/CrossChecker.php

Spacing +55 added lines, -55 removed lines

@@ -95,22 +95,22 @@ 
 	 * @return CrossCheckResultList
 	 * @throws InvalidArgumentException
 	 */
-	public function crossCheckStatements( StatementList $entityStatements, StatementList $statements ) {
+	public function crossCheckStatements(StatementList $entityStatements, StatementList $statements) {
 		$statementsOfEntity = $entityStatements->toArray();
 
-		foreach ( $statements as $statement ) {
-			if ( !in_array( $statement, $statementsOfEntity ) ) {
-				throw new InvalidArgumentException( 'All statements in $statements must belong to the entity.' );
+		foreach ($statements as $statement) {
+			if (!in_array($statement, $statementsOfEntity)) {
+				throw new InvalidArgumentException('All statements in $statements must belong to the entity.');
 			}
 		}
 
 		$resultList = new CrossCheckResultList();
-		if ( $statements->count() > 0 ) {
-			$applicableDumps = $this->getApplicableDumps( $entityStatements );
-			foreach ( $applicableDumps as $identifierPropertyId => $dumpMetaInformationList ) {
-				$identifierPropertyId = new PropertyId( $identifierPropertyId );
+		if ($statements->count() > 0) {
+			$applicableDumps = $this->getApplicableDumps($entityStatements);
+			foreach ($applicableDumps as $identifierPropertyId => $dumpMetaInformationList) {
+				$identifierPropertyId = new PropertyId($identifierPropertyId);
 
-				if ( $this->isIdentifierProperty( $identifierPropertyId ) ) {
+				if ($this->isIdentifierProperty($identifierPropertyId)) {
 					$resultList->merge(
 						$this->crossCheckStatementsWithIdentifier(
 							$entityStatements,
@@ -133,17 +133,17 @@ 
 	 *
 	 * @return array[]
 	 */
-	private function getApplicableDumps( StatementList $statements ) {
+	private function getApplicableDumps(StatementList $statements) {
 		$applicableDumps = [];
 		$identifierPropertyIds = $statements->getPropertyIds();
 		$dumpMetaInformation = $this->dumpMetaInformationLookup->getWithIdentifierProperties(
 			$identifierPropertyIds
 		);
 
-		foreach ( $dumpMetaInformation as $dump ) {
-			foreach ( $dump->getIdentifierPropertyIds() as $identifierPropertyId ) {
+		foreach ($dumpMetaInformation as $dump) {
+			foreach ($dump->getIdentifierPropertyIds() as $identifierPropertyId) {
 				$serialization = $identifierPropertyId->getSerialization();
-				$applicableDumps[ $serialization ][ $dump->getDumpId() ] = $dump;
+				$applicableDumps[$serialization][$dump->getDumpId()] = $dump;
 			}
 		}
 
@@ -168,36 +168,36 @@ 
 	) {
 		$resultList = new CrossCheckResultList();
 
-		$externalIds = $this->getExternalIds( $entityStatements, $identifierPropertyId );
-		if ( !$externalIds ) {
+		$externalIds = $this->getExternalIds($entityStatements, $identifierPropertyId);
+		if (!$externalIds) {
 			return $resultList;
 		}
 
 		$dumpIds = array_map(
-			function ( DumpMetaInformation $dumpMetaInformation ) {
+			function(DumpMetaInformation $dumpMetaInformation) {
 				return $dumpMetaInformation->getDumpId();
 			},
 			$dumpMetaInformationList
 		);
-		$externalData = $this->externalDataRepo->getExternalData( $dumpIds, $externalIds, $statements->getPropertyIds() );
+		$externalData = $this->externalDataRepo->getExternalData($dumpIds, $externalIds, $statements->getPropertyIds());
 
-		foreach ( $externalData as $dumpId => $externalDataPerDump ) {
-			$dumpMetaInformation = $dumpMetaInformationList[ $dumpId ];
+		foreach ($externalData as $dumpId => $externalDataPerDump) {
+			$dumpMetaInformation = $dumpMetaInformationList[$dumpId];
 			$comparativeValueParser = $this->valueParserFactory->newComparativeValueParser(
 				$dumpMetaInformation->getLanguageCode()
 			);
 
-			foreach ( $externalDataPerDump as $externalId => $externalDataPerId ) {
+			foreach ($externalDataPerDump as $externalId => $externalDataPerId) {
 				$externalId = (string)$externalId;
-				foreach ( $externalDataPerId as $propertyId => $externalValues ) {
-					$propertyId = new PropertyId( $propertyId );
+				foreach ($externalDataPerId as $propertyId => $externalValues) {
+					$propertyId = new PropertyId($propertyId);
 					$resultList->merge(
 						$this->crossCheckExternalValues(
 							$dumpMetaInformation,
 							$identifierPropertyId,
 							$externalId,
 							$externalValues,
-							$statements->getByPropertyId( $propertyId ),
+							$statements->getByPropertyId($propertyId),
 							$comparativeValueParser
 						)
 					);
@@ -228,10 +228,10 @@ 
 	) {
 		$resultList = new CrossCheckResultList();
 
-		foreach ( $statements->toArray() as $statement ) {
-			$comparisonResult = $this->compareStatement( $statement, $externalValues, $comparativeValueParser );
+		foreach ($statements->toArray() as $statement) {
+			$comparisonResult = $this->compareStatement($statement, $externalValues, $comparativeValueParser);
 
-			if ( $comparisonResult ) {
+			if ($comparisonResult) {
 				$referencesResult = $this->referenceHandler->checkForReferences(
 					$statement,
 					$identifierPropertyId,
@@ -265,31 +265,31 @@ 
 	 * @return ComparisonResult|bool
 	 */
 	private function compareStatement(
-		Statement $statement,array $externalValues,
+		Statement $statement, array $externalValues,
 		ComparativeValueParser $comparativeValueParser
 	) {
 		$mainSnak = $statement->getMainSnak();
-		if ( $mainSnak instanceof PropertyValueSnak ) {
+		if ($mainSnak instanceof PropertyValueSnak) {
 			$dataValue = $mainSnak->getDataValue();
 
 			$results = [];
-			$comparativeValues = $this->parseExternalValues( $dataValue, $externalValues, $comparativeValueParser );
-			foreach ( $comparativeValues as $comparativeValue ) {
-				$result = $this->dataValueComparer->compare( $dataValue, $comparativeValue );
-				if ( $result ) {
+			$comparativeValues = $this->parseExternalValues($dataValue, $externalValues, $comparativeValueParser);
+			foreach ($comparativeValues as $comparativeValue) {
+				$result = $this->dataValueComparer->compare($dataValue, $comparativeValue);
+				if ($result) {
 					$results[] = $result;
 				}
 			}
 
-			if ( $results ) {
+			if ($results) {
 				$result = ComparisonResult::STATUS_MISMATCH;
-				if ( in_array( ComparisonResult::STATUS_MATCH, $results ) ) {
+				if (in_array(ComparisonResult::STATUS_MATCH, $results)) {
 					$result = ComparisonResult::STATUS_MATCH;
-				} elseif ( in_array( ComparisonResult::STATUS_PARTIAL_MATCH, $results ) ) {
+				} elseif (in_array(ComparisonResult::STATUS_PARTIAL_MATCH, $results)) {
 					$result = ComparisonResult::STATUS_PARTIAL_MATCH;
 				}
 
-				return new ComparisonResult( $dataValue, $comparativeValues, $result );
+				return new ComparisonResult($dataValue, $comparativeValues, $result);
 			}
 		}
 
@@ -309,13 +309,13 @@ 
 		ComparativeValueParser $comparativeValueParser
 	) {
 		$parsedValues = [];
-		foreach ( $externalValues as $externalValue ) {
+		foreach ($externalValues as $externalValue) {
 			try {
-				$parsedValue = $comparativeValueParser->parse( $externalValue, $dataValue->getType() );
-				if ( $parsedValue ) {
+				$parsedValue = $comparativeValueParser->parse($externalValue, $dataValue->getType());
+				if ($parsedValue) {
 					$parsedValues[] = $parsedValue;
 				}
-			} catch ( ParseException $e ) {
+			} catch (ParseException $e) {
 			}
 		}
 
@@ -330,12 +330,12 @@ 
 	 *
 	 * @return string[]
 	 */
-	private function getExternalIds( StatementList $statements, PropertyId $identifierPropertyId ) {
+	private function getExternalIds(StatementList $statements, PropertyId $identifierPropertyId) {
 		$externalIds = [];
-		$identifierStatements = $statements->getByPropertyId( $identifierPropertyId );
-		$values = $this->getDataValues( $identifierStatements );
-		foreach ( $values as $value ) {
-			if ( $value instanceof StringValue ) {
+		$identifierStatements = $statements->getByPropertyId($identifierPropertyId);
+		$values = $this->getDataValues($identifierStatements);
+		foreach ($values as $value) {
+			if ($value instanceof StringValue) {
 				$externalIds[] = $value->getValue();
 			}
 		}
@@ -347,15 +347,15 @@ 
 	 * @param PropertyId $identifierPropertyId
 	 * @return bool
 	 */
-	private function isIdentifierProperty( PropertyId $identifierPropertyId ) {
+	private function isIdentifierProperty(PropertyId $identifierPropertyId) {
 		global $wgWBQEVInstanceOfPID, $wgWBQEVIdentifierPropertyQID;
 		/** @var Property $property */
-		$property = $this->entityLookup->getEntity( $identifierPropertyId );
-		$instanceOfPropertyId = new PropertyId( $wgWBQEVInstanceOfPID );
-		$statements = $property->getStatements()->getByPropertyId( $instanceOfPropertyId );
-		$values = $this->getDataValues( $statements );
-		foreach ( $values as $value ) {
-			if ( $value instanceof EntityIdValue
+		$property = $this->entityLookup->getEntity($identifierPropertyId);
+		$instanceOfPropertyId = new PropertyId($wgWBQEVInstanceOfPID);
+		$statements = $property->getStatements()->getByPropertyId($instanceOfPropertyId);
+		$values = $this->getDataValues($statements);
+		foreach ($values as $value) {
+			if ($value instanceof EntityIdValue
 				&& $value->getEntityId()->getSerialization() === $wgWBQEVIdentifierPropertyQID
 			) {
 				return true;
@@ -371,12 +371,12 @@ 
 	 * @param StatementList $statementList
 	 * @return DataValue[]
 	 */
-	private function getDataValues( StatementList $statementList ) {
+	private function getDataValues(StatementList $statementList) {
 		$dataValues = [];
 
-		foreach ( $statementList->toArray() as $statement ) {
+		foreach ($statementList->toArray() as $statement) {
 			$mainSnak = $statement->getMainSnak();
-			if ( $mainSnak instanceof PropertyValueSnak ) {
+			if ($mainSnak instanceof PropertyValueSnak) {
 				$dataValues[] = $mainSnak->getDataValue();
 			}
 		}