wikimedia / mediawiki-extensions-WikibaseQualityConstraints

src/Api/CachingResultsBuilder.php

Spacing +69 added lines, -70 removed lines

@@ -151,30 +151,30 @@ 
 	) {
 		$results = [];
 		$metadatas = [];
-		if ( $this->canUseStoredResults( $entityIds, $claimIds, $constraintIds, $statuses ) ) {
+		if ($this->canUseStoredResults($entityIds, $claimIds, $constraintIds, $statuses)) {
 			$storedEntityIds = [];
-			foreach ( $entityIds as $entityId ) {
-				$storedResults = $this->getStoredResults( $entityId );
-				if ( $storedResults !== null ) {
-					$this->loggingHelper->logCheckConstraintsCacheHit( $entityId );
+			foreach ($entityIds as $entityId) {
+				$storedResults = $this->getStoredResults($entityId);
+				if ($storedResults !== null) {
+					$this->loggingHelper->logCheckConstraintsCacheHit($entityId);
 					$results += $storedResults->getArray();
 					$metadatas[] = $storedResults->getMetadata();
 					$storedEntityIds[] = $entityId;
 				}
 			}
-			$entityIds = array_values( array_diff( $entityIds, $storedEntityIds ) );
+			$entityIds = array_values(array_diff($entityIds, $storedEntityIds));
 		}
-		if ( $entityIds !== [] || $claimIds !== [] ) {
-			if ( $entityIds !== [] ) {
-				$this->loggingHelper->logCheckConstraintsCacheMisses( $entityIds );
+		if ($entityIds !== [] || $claimIds !== []) {
+			if ($entityIds !== []) {
+				$this->loggingHelper->logCheckConstraintsCacheMisses($entityIds);
 			}
-			$response = $this->getAndStoreResults( $entityIds, $claimIds, $constraintIds, $statuses );
+			$response = $this->getAndStoreResults($entityIds, $claimIds, $constraintIds, $statuses);
 			$results += $response->getArray();
 			$metadatas[] = $response->getMetadata();
 		}
 		return new CachedCheckConstraintsResponse(
 			$results,
-			Metadata::merge( $metadatas )
+			Metadata::merge($metadatas)
 		);
 	}
 
@@ -203,13 +203,13 @@ 
 		array $constraintIds = null,
 		array $statuses
 	) {
-		if ( $claimIds !== [] ) {
+		if ($claimIds !== []) {
 			return false;
 		}
-		if ( $constraintIds !== null ) {
+		if ($constraintIds !== null) {
 			return false;
 		}
-		if ( $statuses != $this->cachedStatuses ) {
+		if ($statuses != $this->cachedStatuses) {
 			return false;
 		}
 		return true;
@@ -228,14 +228,14 @@ 
 		array $constraintIds = null,
 		array $statuses
 	) {
-		$results = $this->resultsBuilder->getResults( $entityIds, $claimIds, $constraintIds, $statuses );
+		$results = $this->resultsBuilder->getResults($entityIds, $claimIds, $constraintIds, $statuses);
 
-		if ( $this->canStoreResults( $entityIds, $claimIds, $constraintIds, $statuses ) ) {
-			foreach ( $entityIds as $entityId ) {
+		if ($this->canStoreResults($entityIds, $claimIds, $constraintIds, $statuses)) {
+			foreach ($entityIds as $entityId) {
 				$latestRevisionIds = $this->getLatestRevisionIds(
 					$results->getMetadata()->getDependencyMetadata()->getEntityIds()
 				);
-				if ( $latestRevisionIds === null ) {
+				if ($latestRevisionIds === null) {
 					continue;
 				}
 				$value = [
@@ -243,10 +243,10 @@ 
 					'latestRevisionIds' => $latestRevisionIds,
 				];
 				$futureTime = $results->getMetadata()->getDependencyMetadata()->getFutureTime();
-				if ( $futureTime !== null ) {
+				if ($futureTime !== null) {
 					$value['futureTime'] = $futureTime->getArrayValue();
 				}
-				$this->cache->set( $entityId, $value, $this->ttlInSeconds );
+				$this->cache->set($entityId, $value, $this->ttlInSeconds);
 			}
 		}
 
@@ -278,10 +278,10 @@ 
 		array $constraintIds = null,
 		array $statuses
 	) {
-		if ( $constraintIds !== null ) {
+		if ($constraintIds !== null) {
 			return false;
 		}
-		if ( $statuses != $this->cachedStatuses ) {
+		if ($statuses != $this->cachedStatuses) {
 			return false;
 		}
 		return true;
@@ -294,45 +294,44 @@ 
 	public function getStoredResults(
 		EntityId $entityId
 	) {
-		$value = $this->cache->get( $entityId, $curTTL, [], $asOf );
-		$now = call_user_func( $this->microtime, true );
+		$value = $this->cache->get($entityId, $curTTL, [], $asOf);
+		$now = call_user_func($this->microtime, true);
 
-		if ( $value === false ) {
+		if ($value === false) {
 			return null;
 		}
 
-		$ageInSeconds = (int)ceil( $now - $asOf );
+		$ageInSeconds = (int) ceil($now - $asOf);
 
 		$dependedEntityIds = array_map(
-			[ $this->entityIdParser, "parse" ],
-			array_keys( $value['latestRevisionIds'] )
+			[$this->entityIdParser, "parse"],
+			array_keys($value['latestRevisionIds'])
 		);
 
-		if ( $value['latestRevisionIds'] !== $this->getLatestRevisionIds( $dependedEntityIds ) ) {
+		if ($value['latestRevisionIds'] !== $this->getLatestRevisionIds($dependedEntityIds)) {
 			return null;
 		}
 
-		if ( array_key_exists( 'futureTime', $value ) ) {
-			$futureTime = TimeValue::newFromArray( $value['futureTime'] );
-			if ( !$this->timeValueComparer->isFutureTime( $futureTime ) ) {
+		if (array_key_exists('futureTime', $value)) {
+			$futureTime = TimeValue::newFromArray($value['futureTime']);
+			if (!$this->timeValueComparer->isFutureTime($futureTime)) {
 				return null;
 			}
-			$futureTimeDependencyMetadata = DependencyMetadata::ofFutureTime( $futureTime );
+			$futureTimeDependencyMetadata = DependencyMetadata::ofFutureTime($futureTime);
 		} else {
 			$futureTimeDependencyMetadata = DependencyMetadata::blank();
 		}
 
 		$cachingMetadata = $ageInSeconds > 0 ?
-			CachingMetadata::ofMaximumAgeInSeconds( $ageInSeconds ) :
-			CachingMetadata::fresh();
+			CachingMetadata::ofMaximumAgeInSeconds($ageInSeconds) : CachingMetadata::fresh();
 
-		if ( is_array( $value['results'] ) ) {
-			array_walk( $value['results'], [ $this, 'updateCachingMetadata' ], $cachingMetadata );
+		if (is_array($value['results'])) {
+			array_walk($value['results'], [$this, 'updateCachingMetadata'], $cachingMetadata);
 		}
 
 		return new CachedCheckConstraintsResponse(
-			[ $entityId->getSerialization() => $value['results'] ],
-			$this->mergeStoredMetadata( $cachingMetadata, $dependedEntityIds, $futureTimeDependencyMetadata )
+			[$entityId->getSerialization() => $value['results']],
+			$this->mergeStoredMetadata($cachingMetadata, $dependedEntityIds, $futureTimeDependencyMetadata)
 		);
 	}
 
@@ -347,19 +346,19 @@ 
 		array $dependedEntityIds,
 		DependencyMetadata $futureTimeDependencyMetadata = null
 	) {
-		return Metadata::merge( [
-			Metadata::ofCachingMetadata( $cachingMetadata ),
-			Metadata::ofDependencyMetadata( array_reduce(
+		return Metadata::merge([
+			Metadata::ofCachingMetadata($cachingMetadata),
+			Metadata::ofDependencyMetadata(array_reduce(
 				$dependedEntityIds,
-				function( DependencyMetadata $metadata, EntityId $entityId ) {
-					return DependencyMetadata::merge( [
+				function(DependencyMetadata $metadata, EntityId $entityId) {
+					return DependencyMetadata::merge([
 						$metadata,
-						DependencyMetadata::ofEntityId( $entityId )
-					] );
+						DependencyMetadata::ofEntityId($entityId)
+					]);
 				},
 				$futureTimeDependencyMetadata
-			) )
-		] );
+			))
+		]);
 	}
 
 	/**
@@ -367,14 +366,14 @@ 
 	 * @return int[]|null array from entity ID serializations to revision ID,
 	 * or null to indicate that not all revision IDs could be loaded
 	 */
-	private function getLatestRevisionIds( array $entityIds ) {
-		if ( $entityIds === [] ) {
+	private function getLatestRevisionIds(array $entityIds) {
+		if ($entityIds === []) {
 			$this->loggingHelper->logEmptyDependencyMetadata();
 			return [];
 		}
-		if ( count( $entityIds ) > $this->maxRevisionIds ) {
+		if (count($entityIds) > $this->maxRevisionIds) {
 			// one of those entities will probably be edited soon, so might as well skip caching
-			$this->loggingHelper->logHugeDependencyMetadata( $entityIds, $this->maxRevisionIds );
+			$this->loggingHelper->logHugeDependencyMetadata($entityIds, $this->maxRevisionIds);
 			return null;
 		}
 
@@ -382,11 +381,11 @@ 
 			$entityIds,
 			EntityRevisionLookup::LATEST_FROM_REPLICA
 		);
-		if ( $this->hasFalseElements( $revisionInformations ) ) {
+		if ($this->hasFalseElements($revisionInformations)) {
 			return null;
 		}
 		$latestRevisionIds = [];
-		foreach ( $revisionInformations as $serialization => $revisionInformation ) {
+		foreach ($revisionInformations as $serialization => $revisionInformation) {
 			$latestRevisionIds[$serialization] = $revisionInformation->page_latest;
 		}
 		return $latestRevisionIds;
@@ -396,31 +395,31 @@ 
 	 * @param array $array
 	 * @return bool
 	 */
-	private function hasFalseElements( array $array ) {
-		return in_array( false, $array, true );
+	private function hasFalseElements(array $array) {
+		return in_array(false, $array, true);
 	}
 
-	public function updateCachingMetadata( &$element, $key, CachingMetadata $cachingMetadata ) {
-		if ( $key === 'cached' ) {
-			$element = CachingMetadata::merge( [
+	public function updateCachingMetadata(&$element, $key, CachingMetadata $cachingMetadata) {
+		if ($key === 'cached') {
+			$element = CachingMetadata::merge([
 				$cachingMetadata,
-				CachingMetadata::ofArray( $element ),
-			] )->toArray();
+				CachingMetadata::ofArray($element),
+			])->toArray();
 		}
 		if (
-			is_array( $element ) &&
-			array_key_exists( 'constraint', $element ) &&
-			in_array( $element['constraint']['type'], $this->possiblyStaleConstraintTypes, true )
+			is_array($element) &&
+			array_key_exists('constraint', $element) &&
+			in_array($element['constraint']['type'], $this->possiblyStaleConstraintTypes, true)
 		) {
-			$element['cached'] = CachingMetadata::merge( [
+			$element['cached'] = CachingMetadata::merge([
 				$cachingMetadata,
 				CachingMetadata::ofArray(
-					array_key_exists( 'cached', $element ) ? $element['cached'] : null
+					array_key_exists('cached', $element) ? $element['cached'] : null
 				),
-			] )->toArray();
+			])->toArray();
 		}
-		if ( is_array( $element ) ) {
-			array_walk( $element, [ $this, __FUNCTION__ ], $cachingMetadata );
+		if (is_array($element)) {
+			array_walk($element, [$this, __FUNCTION__], $cachingMetadata);
 		}
 	}
 
@@ -429,7 +428,7 @@ 
 	 *
 	 * @param callable $microtime
 	 */
-	public function setMicrotimeFunction( callable $microtime ) {
+	public function setMicrotimeFunction(callable $microtime) {
 		$this->microtime = $microtime;
 	}
 

src/ConstraintCheck/Context/ApiV2ContextCursor.php

Spacing +12 added lines, -12 removed lines

@@ -36,29 +36,29 @@ 
 		$statementPropertyId,
 		$statementGuid
 	) {
-		if ( !array_key_exists( $entityId, $container ) ) {
+		if (!array_key_exists($entityId, $container)) {
 			$container[$entityId] = [];
 		}
 		$entityContainer = &$container[$entityId];
 
-		if ( !array_key_exists( 'claims', $entityContainer ) ) {
+		if (!array_key_exists('claims', $entityContainer)) {
 			$entityContainer['claims'] = [];
 		}
 		$claimsContainer = &$entityContainer['claims'];
 
-		if ( !array_key_exists( $statementPropertyId, $claimsContainer ) ) {
+		if (!array_key_exists($statementPropertyId, $claimsContainer)) {
 			$claimsContainer[$statementPropertyId] = [];
 		}
 		$propertyContainer = &$claimsContainer[$statementPropertyId];
 
-		foreach ( $propertyContainer as &$statement ) {
-			if ( $statement['id'] === $statementGuid ) {
+		foreach ($propertyContainer as &$statement) {
+			if ($statement['id'] === $statementGuid) {
 				$statementArray = &$statement;
 				break;
 			}
 		}
-		if ( !isset( $statementArray ) ) {
-			$statementArray = [ 'id' => $statementGuid ];
+		if (!isset($statementArray)) {
+			$statementArray = ['id' => $statementGuid];
 			$propertyContainer[] = &$statementArray;
 		}
 
@@ -73,19 +73,19 @@ 
 	 * @param array[] &$container
 	 * @return array
 	 */
-	abstract protected function &getMainArray( array &$container );
+	abstract protected function &getMainArray(array &$container);
 
 	/**
 	 * @param array|null $result
 	 * @param array[] &$container
 	 */
-	public function storeCheckResultInArray( array $result = null, array &$container ) {
-		$mainArray = &$this->getMainArray( $container );
-		if ( !array_key_exists( 'results', $mainArray ) ) {
+	public function storeCheckResultInArray(array $result = null, array &$container) {
+		$mainArray = &$this->getMainArray($container);
+		if (!array_key_exists('results', $mainArray)) {
 			$mainArray['results'] = [];
 		}
 
-		if ( $result !== null ) {
+		if ($result !== null) {
 			$mainArray['results'][] = $result;
 		}
 	}

src/ConstraintCheck/Context/ContextCursor.php

Spacing +1 added lines, -1 removed lines

@@ -86,6 +86,6 @@
 	 * @param array|null $result
 	 * @param array[] &$container
 	 */
-	public function storeCheckResultInArray( array $result = null, array &$container );
+	public function storeCheckResultInArray(array $result = null, array &$container);
 
 }

src/ConstraintCheck/Context/MainSnakContextCursor.php

Spacing +3 added lines, -3 removed lines

@@ -61,7 +61,7 @@ 
 		return $this->snakHash;
 	}
 
-	protected function &getMainArray( array &$container ) {
+	protected function &getMainArray(array &$container) {
 		$statementArray = &$this->getStatementArray(
 			$container,
 			$this->entityId,
@@ -69,8 +69,8 @@ 
 			$this->statementGuid
 		);
 
-		if ( !array_key_exists( 'mainsnak', $statementArray ) ) {
-			$statementArray['mainsnak'] = [ 'hash' => $this->snakHash ];
+		if (!array_key_exists('mainsnak', $statementArray)) {
+			$statementArray['mainsnak'] = ['hash' => $this->snakHash];
 		}
 		$mainsnakArray = &$statementArray['mainsnak'];
 

src/ConstraintCheck/Context/ReferenceContextCursor.php

Spacing +11 added lines, -11 removed lines

@@ -77,7 +77,7 @@ 
 		return $this->snakHash;
 	}
 
-	protected function &getMainArray( array &$container ) {
+	protected function &getMainArray(array &$container) {
 		$statementArray = &$this->getStatementArray(
 			$container,
 			$this->entityId,
@@ -85,37 +85,37 @@ 
 			$this->statementGuid
 		);
 
-		if ( !array_key_exists( 'references', $statementArray ) ) {
+		if (!array_key_exists('references', $statementArray)) {
 			$statementArray['references'] = [];
 		}
 		$referencesArray = &$statementArray['references'];
 
-		foreach ( $referencesArray as &$potentialReferenceArray ) {
-			if ( $potentialReferenceArray['hash'] === $this->referenceHash ) {
+		foreach ($referencesArray as &$potentialReferenceArray) {
+			if ($potentialReferenceArray['hash'] === $this->referenceHash) {
 				$referenceArray = &$potentialReferenceArray;
 				break;
 			}
 		}
-		if ( !isset( $referenceArray ) ) {
-			$referenceArray = [ 'hash' => $this->referenceHash, 'snaks' => [] ];
+		if (!isset($referenceArray)) {
+			$referenceArray = ['hash' => $this->referenceHash, 'snaks' => []];
 			$referencesArray[] = &$referenceArray;
 		}
 
 		$snaksArray = &$referenceArray['snaks'];
 
-		if ( !array_key_exists( $this->snakPropertyId, $snaksArray ) ) {
+		if (!array_key_exists($this->snakPropertyId, $snaksArray)) {
 			$snaksArray[$this->snakPropertyId] = [];
 		}
 		$propertyArray = &$snaksArray[$this->snakPropertyId];
 
-		foreach ( $propertyArray as &$potentialSnakArray ) {
-			if ( $potentialSnakArray['hash'] === $this->snakHash ) {
+		foreach ($propertyArray as &$potentialSnakArray) {
+			if ($potentialSnakArray['hash'] === $this->snakHash) {
 				$snakArray = &$potentialSnakArray;
 				break;
 			}
 		}
-		if ( !isset( $snakArray ) ) {
-			$snakArray = [ 'hash' => $this->snakHash ];
+		if (!isset($snakArray)) {
+			$snakArray = ['hash' => $this->snakHash];
 			$propertyArray[] = &$snakArray;
 		}
 

src/ConstraintCheck/Context/QualifierContextCursor.php

Spacing +7 added lines, -7 removed lines

@@ -69,7 +69,7 @@ 
 		return $this->snakHash;
 	}
 
-	protected function &getMainArray( array &$container ) {
+	protected function &getMainArray(array &$container) {
 		$statementArray = &$this->getStatementArray(
 			$container,
 			$this->entityId,
@@ -77,24 +77,24 @@ 
 			$this->statementGuid
 		);
 
-		if ( !array_key_exists( 'qualifiers', $statementArray ) ) {
+		if (!array_key_exists('qualifiers', $statementArray)) {
 			$statementArray['qualifiers'] = [];
 		}
 		$qualifiersArray = &$statementArray['qualifiers'];
 
-		if ( !array_key_exists( $this->snakPropertyId, $qualifiersArray ) ) {
+		if (!array_key_exists($this->snakPropertyId, $qualifiersArray)) {
 			$qualifiersArray[$this->snakPropertyId] = [];
 		}
 		$propertyArray = &$qualifiersArray[$this->snakPropertyId];
 
-		foreach ( $propertyArray as &$potentialQualifierArray ) {
-			if ( $potentialQualifierArray['hash'] === $this->snakHash ) {
+		foreach ($propertyArray as &$potentialQualifierArray) {
+			if ($potentialQualifierArray['hash'] === $this->snakHash) {
 				$qualifierArray = &$potentialQualifierArray;
 				break;
 			}
 		}
-		if ( !isset( $qualifierArray ) ) {
-			$qualifierArray = [ 'hash' => $this->snakHash ];
+		if (!isset($qualifierArray)) {
+			$qualifierArray = ['hash' => $this->snakHash];
 			$propertyArray[] = &$qualifierArray;
 		}
 

src/ConstraintCheck/DelegatingConstraintChecker.php

Spacing +133 added lines, -133 removed lines

@@ -137,14 +137,14 @@ 
 		callable $defaultResults = null
 	) {
 
-		$entity = $this->entityLookup->getEntity( $entityId );
-		if ( $entity instanceof StatementListProvider ) {
+		$entity = $this->entityLookup->getEntity($entityId);
+		if ($entity instanceof StatementListProvider) {
 			$result = $this->checkEveryStatement(
-				$this->entityLookup->getEntity( $entityId ),
+				$this->entityLookup->getEntity($entityId),
 				$constraintIds,
 				$defaultResults
 			);
-			$output = $this->sortResult( $result );
+			$output = $this->sortResult($result);
 			return $output;
 		}
 
@@ -170,19 +170,19 @@ 
 		callable $defaultResults = null
 	) {
 
-		$parsedGuid = $this->statementGuidParser->parse( $guid );
+		$parsedGuid = $this->statementGuidParser->parse($guid);
 		$entityId = $parsedGuid->getEntityId();
-		$entity = $this->entityLookup->getEntity( $entityId );
-		if ( $entity instanceof StatementListProvider ) {
-			$statement = $entity->getStatements()->getFirstStatementWithGuid( $guid );
-			if ( $statement ) {
+		$entity = $this->entityLookup->getEntity($entityId);
+		if ($entity instanceof StatementListProvider) {
+			$statement = $entity->getStatements()->getFirstStatementWithGuid($guid);
+			if ($statement) {
 				$result = $this->checkStatement(
 					$entity,
 					$statement,
 					$constraintIds,
 					$defaultResults
 				);
-				$output = $this->sortResult( $result );
+				$output = $this->sortResult($result);
 				return $output;
 			}
 		}
@@ -190,8 +190,8 @@ 
 		return [];
 	}
 
-	private function getAllowedContextTypes( Constraint $constraint ) {
-		if ( !array_key_exists( $constraint->getConstraintTypeItemId(), $this->checkerMap ) ) {
+	private function getAllowedContextTypes(Constraint $constraint) {
+		if (!array_key_exists($constraint->getConstraintTypeItemId(), $this->checkerMap)) {
 			return [
 				Context::TYPE_STATEMENT,
 				Context::TYPE_QUALIFIER,
@@ -199,12 +199,12 @@ 
 			];
 		}
 
-		return array_keys( array_filter(
+		return array_keys(array_filter(
 			$this->checkerMap[$constraint->getConstraintTypeItemId()]->getSupportedContextTypes(),
-			function ( $resultStatus ) {
+			function($resultStatus) {
 				return $resultStatus !== CheckResult::STATUS_NOT_IN_SCOPE;
 			}
-		) );
+		));
 	}
 
 	/**
@@ -215,32 +215,32 @@ 
 	 *
 	 * @return ConstraintParameterException[]
 	 */
-	private function checkCommonConstraintParameters( Constraint $constraint ) {
+	private function checkCommonConstraintParameters(Constraint $constraint) {
 		$constraintParameters = $constraint->getConstraintParameters();
 		try {
-			$this->constraintParameterParser->checkError( $constraintParameters );
-		} catch ( ConstraintParameterException $e ) {
-			return [ $e ];
+			$this->constraintParameterParser->checkError($constraintParameters);
+		} catch (ConstraintParameterException $e) {
+			return [$e];
 		}
 
 		$problems = [];
 		try {
-			$this->constraintParameterParser->parseExceptionParameter( $constraintParameters );
-		} catch ( ConstraintParameterException $e ) {
+			$this->constraintParameterParser->parseExceptionParameter($constraintParameters);
+		} catch (ConstraintParameterException $e) {
 			$problems[] = $e;
 		}
 		try {
-			$this->constraintParameterParser->parseConstraintStatusParameter( $constraintParameters );
-		} catch ( ConstraintParameterException $e ) {
+			$this->constraintParameterParser->parseConstraintStatusParameter($constraintParameters);
+		} catch (ConstraintParameterException $e) {
 			$problems[] = $e;
 		}
 		try {
 			$this->constraintParameterParser->parseConstraintScopeParameter(
 				$constraintParameters,
 				$constraint->getConstraintTypeItemId(),
-				$this->getAllowedContextTypes( $constraint )
+				$this->getAllowedContextTypes($constraint)
 			);
-		} catch ( ConstraintParameterException $e ) {
+		} catch (ConstraintParameterException $e) {
 			$problems[] = $e;
 		}
 		return $problems;
@@ -253,16 +253,16 @@ 
 	 * @return ConstraintParameterException[][] first level indexed by constraint ID,
 	 * second level like checkConstraintParametersOnConstraintId (but without possibility of null)
 	 */
-	public function checkConstraintParametersOnPropertyId( PropertyId $propertyId ) {
-		$constraints = $this->constraintLookup->queryConstraintsForProperty( $propertyId );
+	public function checkConstraintParametersOnPropertyId(PropertyId $propertyId) {
+		$constraints = $this->constraintLookup->queryConstraintsForProperty($propertyId);
 		$result = [];
 
-		foreach ( $constraints as $constraint ) {
-			$problems = $this->checkCommonConstraintParameters( $constraint );
+		foreach ($constraints as $constraint) {
+			$problems = $this->checkCommonConstraintParameters($constraint);
 
-			if ( array_key_exists( $constraint->getConstraintTypeItemId(), $this->checkerMap ) ) {
+			if (array_key_exists($constraint->getConstraintTypeItemId(), $this->checkerMap)) {
 				$checker = $this->checkerMap[$constraint->getConstraintTypeItemId()];
-				$problems = array_merge( $problems, $checker->checkConstraintParameters( $constraint ) );
+				$problems = array_merge($problems, $checker->checkConstraintParameters($constraint));
 			}
 
 			$result[$constraint->getConstraintId()] = $problems;
@@ -279,17 +279,17 @@ 
 	 * @return ConstraintParameterException[]|null list of constraint parameter exceptions
 	 * (empty means all parameters okay), or null if constraint is not found
 	 */
-	public function checkConstraintParametersOnConstraintId( $constraintId ) {
-		$propertyId = $this->statementGuidParser->parse( $constraintId )->getEntityId();
-		$constraints = $this->constraintLookup->queryConstraintsForProperty( $propertyId );
+	public function checkConstraintParametersOnConstraintId($constraintId) {
+		$propertyId = $this->statementGuidParser->parse($constraintId)->getEntityId();
+		$constraints = $this->constraintLookup->queryConstraintsForProperty($propertyId);
 
-		foreach ( $constraints as $constraint ) {
-			if ( $constraint->getConstraintId() === $constraintId ) {
-				$problems = $this->checkCommonConstraintParameters( $constraint );
+		foreach ($constraints as $constraint) {
+			if ($constraint->getConstraintId() === $constraintId) {
+				$problems = $this->checkCommonConstraintParameters($constraint);
 
-				if ( array_key_exists( $constraint->getConstraintTypeItemId(), $this->checkerMap ) ) {
+				if (array_key_exists($constraint->getConstraintTypeItemId(), $this->checkerMap)) {
 					$checker = $this->checkerMap[$constraint->getConstraintTypeItemId()];
-					$problems = array_merge( $problems, $checker->checkConstraintParameters( $constraint ) );
+					$problems = array_merge($problems, $checker->checkConstraintParameters($constraint));
 				}
 
 				return $problems;
@@ -314,14 +314,14 @@ 
 		$result = [];
 
 		/** @var Statement $statement */
-		foreach ( $entity->getStatements() as $statement ) {
-			$result = array_merge( $result,
+		foreach ($entity->getStatements() as $statement) {
+			$result = array_merge($result,
 				$this->checkStatement(
 					$entity,
 					$statement,
 					$constraintIds,
 					$defaultResults
-				) );
+				));
 		}
 
 		return $result;
@@ -343,32 +343,32 @@ 
 	) {
 		$result = [];
 
-		$result = array_merge( $result,
+		$result = array_merge($result,
 			$this->checkConstraintsForMainSnak(
 				$entity,
 				$statement,
 				$constraintIds,
 				$defaultResults
-			) );
+			));
 
-		if ( $this->checkQualifiers ) {
-			$result = array_merge( $result,
+		if ($this->checkQualifiers) {
+			$result = array_merge($result,
 				$this->checkConstraintsForQualifiers(
 					$entity,
 					$statement,
 					$constraintIds,
 					$defaultResults
-				) );
+				));
 		}
 
-		if ( $this->checkReferences ) {
-			$result = array_merge( $result,
+		if ($this->checkReferences) {
+			$result = array_merge($result,
 				$this->checkConstraintsForReferences(
 					$entity,
 					$statement,
 					$constraintIds,
 					$defaultResults
-				) );
+				));
 		}
 
 		return $result;
@@ -383,12 +383,12 @@ 
 	 * @param string[]|null $constraintIds
 	 * @return Constraint[]
 	 */
-	private function getConstraintsToUse( PropertyId $propertyId, array $constraintIds = null ) {
-		$constraints = $this->constraintLookup->queryConstraintsForProperty( $propertyId );
-		if ( $constraintIds !== null ) {
+	private function getConstraintsToUse(PropertyId $propertyId, array $constraintIds = null) {
+		$constraints = $this->constraintLookup->queryConstraintsForProperty($propertyId);
+		if ($constraintIds !== null) {
 			$constraintsToUse = [];
-			foreach ( $constraints as $constraint ) {
-				if ( in_array( $constraint->getConstraintId(), $constraintIds ) ) {
+			foreach ($constraints as $constraint) {
+				if (in_array($constraint->getConstraintId(), $constraintIds)) {
 					$constraintsToUse[] = $constraint;
 				}
 			}
@@ -412,29 +412,29 @@ 
 		array $constraintIds = null,
 		callable $defaultResults = null
 	) {
-		$context = new MainSnakContext( $entity, $statement );
+		$context = new MainSnakContext($entity, $statement);
 		$constraints = $this->getConstraintsToUse(
 			$statement->getPropertyId(),
 			$constraintIds
 		);
-		$result = $defaultResults !== null ? $defaultResults( $context ) : [];
+		$result = $defaultResults !== null ? $defaultResults($context) : [];
 
-		foreach ( $constraints as $constraint ) {
+		foreach ($constraints as $constraint) {
 			$parameters = $constraint->getConstraintParameters();
 			try {
-				$exceptions = $this->constraintParameterParser->parseExceptionParameter( $parameters );
-			} catch ( ConstraintParameterException $e ) {
-				$result[] = new CheckResult( $context, $constraint, [], CheckResult::STATUS_BAD_PARAMETERS, $e->getViolationMessage() );
+				$exceptions = $this->constraintParameterParser->parseExceptionParameter($parameters);
+			} catch (ConstraintParameterException $e) {
+				$result[] = new CheckResult($context, $constraint, [], CheckResult::STATUS_BAD_PARAMETERS, $e->getViolationMessage());
 				continue;
 			}
 
-			if ( in_array( $entity->getId(), $exceptions ) ) {
-				$message = wfMessage( 'wbqc-exception-message' )->escaped();
-				$result[] = new CheckResult( $context, $constraint, [], CheckResult::STATUS_EXCEPTION, $message );
+			if (in_array($entity->getId(), $exceptions)) {
+				$message = wfMessage('wbqc-exception-message')->escaped();
+				$result[] = new CheckResult($context, $constraint, [], CheckResult::STATUS_EXCEPTION, $message);
 				continue;
 			}
 
-			$result[] = $this->getCheckResultFor( $context, $constraint );
+			$result[] = $this->getCheckResultFor($context, $constraint);
 		}
 
 		return $result;
@@ -456,24 +456,24 @@ 
 	) {
 		$result = [];
 
-		if ( in_array(
+		if (in_array(
 			$statement->getPropertyId()->getSerialization(),
 			$this->propertiesWithViolatingQualifiers
-		) ) {
+		)) {
 			return $result;
 		}
 
-		foreach ( $statement->getQualifiers() as $qualifier ) {
-			$qualifierContext = new QualifierContext( $entity, $statement, $qualifier );
-			if ( $defaultResults !== null ) {
-				$result = array_merge( $result, $defaultResults( $qualifierContext ) );
+		foreach ($statement->getQualifiers() as $qualifier) {
+			$qualifierContext = new QualifierContext($entity, $statement, $qualifier);
+			if ($defaultResults !== null) {
+				$result = array_merge($result, $defaultResults($qualifierContext));
 			}
 			$qualifierConstraints = $this->getConstraintsToUse(
 				$qualifierContext->getSnak()->getPropertyId(),
 				$constraintIds
 			);
-			foreach ( $qualifierConstraints as $qualifierConstraint ) {
-				$result[] = $this->getCheckResultFor( $qualifierContext, $qualifierConstraint );
+			foreach ($qualifierConstraints as $qualifierConstraint) {
+				$result[] = $this->getCheckResultFor($qualifierContext, $qualifierConstraint);
 			}
 		}
 
@@ -497,19 +497,19 @@ 
 		$result = [];
 
 		/** @var Reference $reference */
-		foreach ( $statement->getReferences() as $reference ) {
-			foreach ( $reference->getSnaks() as $snak ) {
+		foreach ($statement->getReferences() as $reference) {
+			foreach ($reference->getSnaks() as $snak) {
 				$referenceContext = new ReferenceContext(
 					$entity, $statement, $reference, $snak
 				);
-				if ( $defaultResults !== null ) {
-					$result = array_merge( $result, $defaultResults( $referenceContext ) );
+				if ($defaultResults !== null) {
+					$result = array_merge($result, $defaultResults($referenceContext));
 				}
 				$referenceConstraints = $this->getConstraintsToUse(
 					$referenceContext->getSnak()->getPropertyId(),
 					$constraintIds
 				);
-				foreach ( $referenceConstraints as $referenceConstraint ) {
+				foreach ($referenceConstraints as $referenceConstraint) {
 					$result[] = $this->getCheckResultFor(
 						$referenceContext,
 						$referenceConstraint
@@ -528,65 +528,65 @@ 
 	 * @throws InvalidArgumentException
 	 * @return CheckResult
 	 */
-	private function getCheckResultFor( Context $context, Constraint $constraint ) {
-		if ( array_key_exists( $constraint->getConstraintTypeItemId(), $this->checkerMap ) ) {
+	private function getCheckResultFor(Context $context, Constraint $constraint) {
+		if (array_key_exists($constraint->getConstraintTypeItemId(), $this->checkerMap)) {
 			$checker = $this->checkerMap[$constraint->getConstraintTypeItemId()];
-			$result = $this->handleScope( $checker, $context, $constraint );
+			$result = $this->handleScope($checker, $context, $constraint);
 
-			if ( $result !== null ) {
-				$this->addMetadata( $context, $result );
+			if ($result !== null) {
+				$this->addMetadata($context, $result);
 				return $result;
 			}
 
-			$startTime = microtime( true );
+			$startTime = microtime(true);
 			try {
-				$result = $checker->checkConstraint( $context, $constraint );
-			} catch ( ConstraintParameterException $e ) {
-				$result = new CheckResult( $context, $constraint, [], CheckResult::STATUS_BAD_PARAMETERS, $e->getViolationMessage() );
-			} catch ( SparqlHelperException $e ) {
-				$message = new ViolationMessage( 'wbqc-violation-message-sparql-error' );
-				$result = new CheckResult( $context, $constraint, [], CheckResult::STATUS_VIOLATION, $message );
+				$result = $checker->checkConstraint($context, $constraint);
+			} catch (ConstraintParameterException $e) {
+				$result = new CheckResult($context, $constraint, [], CheckResult::STATUS_BAD_PARAMETERS, $e->getViolationMessage());
+			} catch (SparqlHelperException $e) {
+				$message = new ViolationMessage('wbqc-violation-message-sparql-error');
+				$result = new CheckResult($context, $constraint, [], CheckResult::STATUS_VIOLATION, $message);
 			}
-			$endTime = microtime( true );
+			$endTime = microtime(true);
 
-			$this->addMetadata( $context, $result );
+			$this->addMetadata($context, $result);
 
 			try {
 				$constraintStatus = $this->constraintParameterParser
-					->parseConstraintStatusParameter( $constraint->getConstraintParameters() );
-			} catch ( ConstraintParameterException $e ) {
-				$result = new CheckResult( $context, $constraint, [], CheckResult::STATUS_BAD_PARAMETERS, $e->getViolationMessage() );
+					->parseConstraintStatusParameter($constraint->getConstraintParameters());
+			} catch (ConstraintParameterException $e) {
+				$result = new CheckResult($context, $constraint, [], CheckResult::STATUS_BAD_PARAMETERS, $e->getViolationMessage());
 				$constraintStatus = null;
 			}
-			if ( $constraintStatus === null ) {
+			if ($constraintStatus === null) {
 				// downgrade violation to warning
-				if ( $result->getStatus() === CheckResult::STATUS_VIOLATION ) {
-					$result->setStatus( CheckResult::STATUS_WARNING );
+				if ($result->getStatus() === CheckResult::STATUS_VIOLATION) {
+					$result->setStatus(CheckResult::STATUS_WARNING);
 				}
 			} else {
-				if ( $constraintStatus !== 'mandatory' ) {
+				if ($constraintStatus !== 'mandatory') {
 					// @codeCoverageIgnoreStart
 					throw new LogicException(
-						"Unknown constraint status '$constraintStatus', " .
+						"Unknown constraint status '$constraintStatus', ".
 						"only known status is 'mandatory'"
 					);
 					// @codeCoverageIgnoreEnd
 				}
-				$result->addParameter( 'constraint_status', $constraintStatus );
+				$result->addParameter('constraint_status', $constraintStatus);
 			}
 
 			$this->loggingHelper->logConstraintCheck(
 				$context,
 				$constraint,
 				$result,
-				get_class( $checker ),
+				get_class($checker),
 				$endTime - $startTime,
 				__METHOD__
 			);
 
 			return $result;
 		} else {
-			return new CheckResult( $context, $constraint, [], CheckResult::STATUS_TODO, null );
+			return new CheckResult($context, $constraint, [], CheckResult::STATUS_TODO, null);
 		}
 	}
 
@@ -600,29 +600,29 @@ 
 				$constraint->getConstraintParameters(),
 				$constraint->getConstraintTypeItemId()
 			);
-		} catch ( ConstraintParameterException $e ) {
-			return new CheckResult( $context, $constraint, [], CheckResult::STATUS_BAD_PARAMETERS, $e->getViolationMessage() );
+		} catch (ConstraintParameterException $e) {
+			return new CheckResult($context, $constraint, [], CheckResult::STATUS_BAD_PARAMETERS, $e->getViolationMessage());
 		}
-		if ( $checkedContextTypes === null ) {
+		if ($checkedContextTypes === null) {
 			$checkedContextTypes = $checker->getDefaultContextTypes();
 		}
-		if ( !in_array( $context->getType(), $checkedContextTypes ) ) {
-			return new CheckResult( $context, $constraint, [], CheckResult::STATUS_NOT_IN_SCOPE, null );
+		if (!in_array($context->getType(), $checkedContextTypes)) {
+			return new CheckResult($context, $constraint, [], CheckResult::STATUS_NOT_IN_SCOPE, null);
 		}
-		if ( $checker->getSupportedContextTypes()[$context->getType()] === CheckResult::STATUS_TODO ) {
-			return new CheckResult( $context, $constraint, [], CheckResult::STATUS_TODO, null );
+		if ($checker->getSupportedContextTypes()[$context->getType()] === CheckResult::STATUS_TODO) {
+			return new CheckResult($context, $constraint, [], CheckResult::STATUS_TODO, null);
 		}
 		return null;
 	}
 
-	private function addMetadata( Context $context, CheckResult $result ) {
-		$result->withMetadata( Metadata::merge( [
+	private function addMetadata(Context $context, CheckResult $result) {
+		$result->withMetadata(Metadata::merge([
 			$result->getMetadata(),
-			Metadata::ofDependencyMetadata( DependencyMetadata::merge( [
-				DependencyMetadata::ofEntityId( $context->getEntity()->getId() ),
-				DependencyMetadata::ofEntityId( $result->getConstraint()->getPropertyId() ),
-			] ) ),
-		] ) );
+			Metadata::ofDependencyMetadata(DependencyMetadata::merge([
+				DependencyMetadata::ofEntityId($context->getEntity()->getId()),
+				DependencyMetadata::ofEntityId($result->getConstraint()->getPropertyId()),
+			])),
+		]));
 	}
 
 	/**
@@ -630,12 +630,12 @@ 
 	 *
 	 * @return CheckResult[]
 	 */
-	private function sortResult( array $result ) {
-		if ( count( $result ) < 2 ) {
+	private function sortResult(array $result) {
+		if (count($result) < 2) {
 			return $result;
 		}
 
-		$sortFunction = function ( CheckResult $a, CheckResult $b ) {
+		$sortFunction = function(CheckResult $a, CheckResult $b) {
 			$orderNum = 0;
 			$order = [
 				CheckResult::STATUS_BAD_PARAMETERS => $orderNum++,
@@ -651,45 +651,45 @@ 
 			$statusA = $a->getStatus();
 			$statusB = $b->getStatus();
 
-			$orderA = array_key_exists( $statusA, $order ) ? $order[ $statusA ] : $order[ 'other' ];
-			$orderB = array_key_exists( $statusB, $order ) ? $order[ $statusB ] : $order[ 'other' ];
+			$orderA = array_key_exists($statusA, $order) ? $order[$statusA] : $order['other'];
+			$orderB = array_key_exists($statusB, $order) ? $order[$statusB] : $order['other'];
 
-			if ( $orderA === $orderB ) {
+			if ($orderA === $orderB) {
 				$pidA = $a->getContextCursor()->getSnakPropertyId();
 				$pidB = $b->getContextCursor()->getSnakPropertyId();
 
-				if ( $pidA === $pidB ) {
+				if ($pidA === $pidB) {
 					$hashA = $a->getContextCursor()->getSnakHash();
 					$hashB = $b->getContextCursor()->getSnakHash();
 
-					if ( $hashA === $hashB ) {
-						if ( $a instanceof NullResult ) {
+					if ($hashA === $hashB) {
+						if ($a instanceof NullResult) {
 							return $b instanceof NullResult ? 0 : -1;
 						}
-						if ( $b instanceof NullResult ) {
+						if ($b instanceof NullResult) {
 							return $a instanceof NullResult ? 0 : 1;
 						}
 
 						$typeA = $a->getConstraint()->getConstraintTypeItemId();
 						$typeB = $b->getConstraint()->getConstraintTypeItemId();
 
-						if ( $typeA == $typeB ) {
+						if ($typeA == $typeB) {
 							return 0;
 						} else {
-							return ( $typeA > $typeB ) ? 1 : -1;
+							return ($typeA > $typeB) ? 1 : -1;
 						}
 					} else {
-						return ( $hashA > $hashB ) ? 1 : -1;
+						return ($hashA > $hashB) ? 1 : -1;
 					}
 				} else {
-					return ( $pidA > $pidB ) ? 1 : -1;
+					return ($pidA > $pidB) ? 1 : -1;
 				}
 			} else {
-				return ( $orderA > $orderB ) ? 1 : -1;
+				return ($orderA > $orderB) ? 1 : -1;
 			}
 		};
 
-		uasort( $result, $sortFunction );
+		uasort($result, $sortFunction);
 
 		return $result;
 	}

src/Api/CheckingResultsBuilder.php

Spacing +30 added lines, -31 removed lines

@@ -84,65 +84,64 @@ 
 	) {
 		$response = [];
 		$metadatas = [];
-		$statusesFlipped = array_flip( $statuses );
-		foreach ( $entityIds as $entityId ) {
+		$statusesFlipped = array_flip($statuses);
+		foreach ($entityIds as $entityId) {
 			$results = $this->delegatingConstraintChecker->checkAgainstConstraintsOnEntityId(
 				$entityId,
 				$constraintIds,
-				[ $this, 'defaultResults' ]
+				[$this, 'defaultResults']
 			);
-			foreach ( $results as $result ) {
+			foreach ($results as $result) {
 				$metadatas[] = $result->getMetadata();
-				if ( $this->statusSelected( $statusesFlipped, $result ) ) {
-					$resultArray = $this->checkResultToArray( $result );
-					$result->getContextCursor()->storeCheckResultInArray( $resultArray, $response );
+				if ($this->statusSelected($statusesFlipped, $result)) {
+					$resultArray = $this->checkResultToArray($result);
+					$result->getContextCursor()->storeCheckResultInArray($resultArray, $response);
 				}
 			}
 		}
-		foreach ( $claimIds as $claimId ) {
+		foreach ($claimIds as $claimId) {
 			$results = $this->delegatingConstraintChecker->checkAgainstConstraintsOnClaimId(
 				$claimId,
 				$constraintIds,
-				[ $this, 'defaultResults' ]
+				[$this, 'defaultResults']
 			);
-			foreach ( $results as $result ) {
+			foreach ($results as $result) {
 				$metadatas[] = $result->getMetadata();
-				if ( $this->statusSelected( $statusesFlipped, $result ) ) {
-					$resultArray = $this->checkResultToArray( $result );
-					$result->getContextCursor()->storeCheckResultInArray( $resultArray, $response );
+				if ($this->statusSelected($statusesFlipped, $result)) {
+					$resultArray = $this->checkResultToArray($result);
+					$result->getContextCursor()->storeCheckResultInArray($resultArray, $response);
 				}
 			}
 		}
 		return new CachedCheckConstraintsResponse(
 			$response,
-			Metadata::merge( $metadatas )
+			Metadata::merge($metadatas)
 		);
 	}
 
-	public function defaultResults( Context $context ) {
+	public function defaultResults(Context $context) {
 		return $context->getType() === Context::TYPE_STATEMENT ?
-			[ new NullResult( $context ) ] :
-			[];
+			[new NullResult($context)] : [];
 	}
 
-	public function statusSelected( array $statusesFlipped, CheckResult $result ) {
-		return array_key_exists( $result->getStatus(), $statusesFlipped ) ||
+	public function statusSelected(array $statusesFlipped, CheckResult $result) {
+		return array_key_exists($result->getStatus(), $statusesFlipped) ||
 			$result instanceof NullResult;
 	}
 
-	public function checkResultToArray( CheckResult $checkResult ) {
-		if ( $checkResult instanceof NullResult ) {
+	public function checkResultToArray(CheckResult $checkResult) {
+		if ($checkResult instanceof NullResult) {
 			return null;
 		}
 
 		$constraintId = $checkResult->getConstraint()->getConstraintId();
 		$typeItemId = $checkResult->getConstraint()->getConstraintTypeItemId();
-		$constraintPropertyId = new PropertyId( $checkResult->getContextCursor()->getSnakPropertyId() );
+		$constraintPropertyId = new PropertyId($checkResult->getContextCursor()->getSnakPropertyId());
 
-		$title = $this->entityTitleLookup->getTitleForId( $constraintPropertyId );
-		$typeLabel = $this->entityIdLabelFormatter->formatEntityId( new ItemId( $typeItemId ) );
+		$title = $this->entityTitleLookup->getTitleForId($constraintPropertyId);
+		$typeLabel = $this->entityIdLabelFormatter->formatEntityId(new ItemId($typeItemId));
 		// TODO link to the statement when possible (T169224)
-		$link = $title->getFullURL() . '#' . $this->config->get( 'WBQualityConstraintsPropertyConstraintId' );
+		$link = $title->getFullURL().'#'.$this->config->get('WBQualityConstraintsPropertyConstraintId');
 
 		$constraint = [
 			'id' => $constraintId,
@@ -151,11 +150,11 @@ 
 			'link' => $link,
 			'discussLink' => $title->getTalkPage()->getFullURL(),
 		];
-		if ( $this->config->get( 'WBQualityConstraintsIncludeDetailInApi' ) ) {
+		if ($this->config->get('WBQualityConstraintsIncludeDetailInApi')) {
 			$parameters = $checkResult->getParameters();
 			$constraint += [
 				'detail' => $parameters,
-				'detailHTML' => $this->constraintParameterRenderer->formatParameters( $parameters ),
+				'detailHTML' => $this->constraintParameterRenderer->formatParameters($parameters),
 			];
 		}
 
@@ -165,14 +164,14 @@ 
 			'constraint' => $constraint
 		];
 		$message = $checkResult->getMessage();
-		if ( $message ) {
-			$result['message-html'] = $this->violationMessageRenderer->render( $message );
+		if ($message) {
+			$result['message-html'] = $this->violationMessageRenderer->render($message);
 		}
-		if ( $checkResult->getContextCursor()->getType() === Context::TYPE_STATEMENT ) {
+		if ($checkResult->getContextCursor()->getType() === Context::TYPE_STATEMENT) {
 			$result['claim'] = $checkResult->getContextCursor()->getStatementGuid();
 		}
 		$cachingMetadataArray = $checkResult->getMetadata()->getCachingMetadata()->toArray();
-		if ( $cachingMetadataArray !== null ) {
+		if ($cachingMetadataArray !== null) {
 			$result['cached'] = $cachingMetadataArray;
 		}
 

src/ConstraintCheck/Result/CheckResult.php

Spacing +5 added lines, -5 removed lines

@@ -122,12 +122,12 @@ 
 		$status = self::STATUS_TODO,
 		$message = null
 	) {
-		if ( $contextCursor instanceof Context ) {
+		if ($contextCursor instanceof Context) {
 			$context = $contextCursor;
 			$this->contextCursor = $context->getCursor();
 			$this->snakType = $context->getSnak()->getType();
 			$mainSnak = $context->getSnak();
-			if ( $mainSnak instanceof PropertyValueSnak ) {
+			if ($mainSnak instanceof PropertyValueSnak) {
 				$this->dataValue = $mainSnak->getDataValue();
 			} else {
 				$this->dataValue = null;
@@ -190,7 +190,7 @@ 
 	 * @param string $key
 	 * @param string $value
 	 */
-	public function addParameter( $key, $value ) {
+	public function addParameter($key, $value) {
 		$this->parameters[$key][] = $value;
 	}
 
@@ -204,7 +204,7 @@ 
 	/**
 	 * @param string $status
 	 */
-	public function setStatus( $status ) {
+	public function setStatus($status) {
 		$this->status = $status;
 	}
 
@@ -219,7 +219,7 @@ 
 	 * @param Metadata $metadata
 	 * @return self
 	 */
-	public function withMetadata( Metadata $metadata ) {
+	public function withMetadata(Metadata $metadata) {
 		$this->metadata = $metadata;
 		return $this;
 	}