limoncello-php-dist / flute

src/Validation/JsonApi/Rules/ToOneRelationshipTypeCheckerRule.php

Spacing +1 added lines, -2 removed lines

@@ -62,8 +62,7 @@
         assert(is_scalar($index) === true && is_scalar($type) === true);
         $expectedType = $context->getProperties()->getProperty(static::PROPERTY_RESOURCE_TYPE);
         $reply        = $type === $expectedType ?
-            static::createSuccessReply($index) :
-            static::createErrorReply($context, $type, ErrorCodes::INVALID_RELATIONSHIP_TYPE);
+            static::createSuccessReply($index) : static::createErrorReply($context, $type, ErrorCodes::INVALID_RELATIONSHIP_TYPE);
 
         return $reply;
     }

src/Validation/JsonApi/Execution/JsonApiQueryRulesSerializer.php

Spacing +1 added lines, -1 removed lines

@@ -35,7 +35,7 @@
     private $serializedRules = [];
 
     /** Index key */
-    protected const IDENTITY_RULE= 0;
+    protected const IDENTITY_RULE = 0;
 
     /** Index key */
     protected const FILTER_RULES = self::IDENTITY_RULE + 1;

src/Http/Traits/DefaultControllerMethodsTrait.php

Spacing +3 added lines, -3 removed lines

@@ -649,7 +649,7 @@ 
         $modelClass = $schemaClass::MODEL;
         assert($schemaInfo->hasRelationship($modelClass, $modelRelName));
         assert(
-            ($type =$schemaInfo->getRelationshipType($modelClass, $modelRelName)) === RelationshipTypes::BELONGS_TO ||
+            ($type = $schemaInfo->getRelationshipType($modelClass, $modelRelName)) === RelationshipTypes::BELONGS_TO ||
             $type === RelationshipTypes::BELONGS_TO_MANY
         );
 
@@ -904,7 +904,7 @@ 
      */
     private static function assertClassValueDefined(?string $value): void
     {
-        assert(empty($value) === false, 'Value should be defined in `' . static::class . '`.');
+        assert(empty($value) === false, 'Value should be defined in `'.static::class.'`.');
     }
 
     /**
@@ -917,7 +917,7 @@ 
     {
         assert(
             array_key_exists($interface, class_implements($class)) === true,
-            "Class `$class` should implement `" . $interface . '` interface.'
+            "Class `$class` should implement `".$interface.'` interface.'
         );
     }
 }

src/Validation/JsonApi/DataParser.php

Spacing +5 added lines, -6 removed lines

@@ -242,12 +242,11 @@ 
             $this->executeStarts($this->getSerializer()::readRuleStartIndexes($ruleIndexes));
             $ruleIndex = $this->getSerializer()::readRuleIndex($ruleIndexes);
             $isFoundInToOne === true ?
-                $this->validateAsToOneRelationship($ruleIndex, $name, $jsonData) :
-                $this->validateAsToManyRelationship($ruleIndex, $name, $jsonData);
+                $this->validateAsToOneRelationship($ruleIndex, $name, $jsonData) : $this->validateAsToManyRelationship($ruleIndex, $name, $jsonData);
             $this->executeEnds($this->getSerializer()::readRuleEndIndexes($ruleIndexes));
 
             if (count($this->getErrorAggregator()) > 0) {
-                $status  = JsonApiResponse::HTTP_CONFLICT;
+                $status = JsonApiResponse::HTTP_CONFLICT;
                 foreach ($this->getErrorAggregator()->get() as $error) {
                     $this->getJsonApiErrorCollection()->addValidationRelationshipError($error, $status);
                     $this->addErrorStatus($status);
@@ -364,7 +363,7 @@ 
 
         if (count($this->getErrorAggregator()) > 0) {
             $title = $this->formatMessage(ErrorCodes::INVALID_VALUE);
-            $status  = JsonApiResponse::HTTP_CONFLICT;
+            $status = JsonApiResponse::HTTP_CONFLICT;
             foreach ($this->getErrorAggregator()->get() as $error) {
                 $details = $this->getMessage($error);
                 $this->getJsonApiErrorCollection()->addDataTypeError($title, $details, $status);
@@ -459,7 +458,7 @@ 
         $this->executeEnds($ends);
 
         if (count($this->getErrorAggregator()) > 0) {
-            $status  = JsonApiResponse::HTTP_UNPROCESSABLE_ENTITY;
+            $status = JsonApiResponse::HTTP_UNPROCESSABLE_ENTITY;
             foreach ($this->getErrorAggregator()->get() as $error) {
                 $this->getJsonApiErrorCollection()->addValidationAttributeError($error, $status);
             }
@@ -528,7 +527,7 @@ 
         $this->executeEnds($ends);
 
         if (count($this->getErrorAggregator()) > 0) {
-            $status  = JsonApiResponse::HTTP_CONFLICT;
+            $status = JsonApiResponse::HTTP_CONFLICT;
             foreach ($this->getErrorAggregator()->get() as $error) {
                 $this->getJsonApiErrorCollection()->addValidationRelationshipError($error, $status);
             }

src/Schema/Schema.php

Spacing +2 added lines, -2 removed lines

@@ -212,12 +212,12 @@
             return [static::DATA => $data->getData()];
         }
 
-        $buildUrl = function ($offset) use ($data, $uri) {
+        $buildUrl = function($offset) use ($data, $uri) {
             $paramsWithPaging = [
                 JsonApiQueryParserInterface::PARAM_PAGING_OFFSET => $offset,
                 JsonApiQueryParserInterface::PARAM_PAGING_LIMIT  => $data->getLimit(),
             ];
-            $fullUrl          = $uri . '?' . http_build_query($paramsWithPaging);
+            $fullUrl = $uri.'?'.http_build_query($paramsWithPaging);
 
             return $fullUrl;
         };

src/Http/Traits/FluteRoutesTrait.php

Spacing +20 added lines, -20 removed lines

@@ -48,11 +48,11 @@ 
         assert(class_exists($controllerClass) === true);
 
         $groupPrefix = $group->getUriPrefix();
-        $indexSlug   = '/{' . JCI::ROUTE_KEY_INDEX . '}';
-        $params      = function (string $method) use ($groupPrefix, $resourceName): array {
+        $indexSlug   = '/{'.JCI::ROUTE_KEY_INDEX.'}';
+        $params      = function(string $method) use ($groupPrefix, $resourceName): array {
             return [RouteInterface::PARAM_NAME => static::routeName($groupPrefix, $resourceName, $method)];
         };
-        $handler     = function (string $method) use ($controllerClass): array {
+        $handler     = function(string $method) use ($controllerClass): array {
             return [$controllerClass, $method];
         };
 
@@ -65,13 +65,13 @@ 
             $group->post($resourceName, $handler(JCI::METHOD_CREATE), $params(JCI::METHOD_CREATE));
         }
         if (in_array(ControllerReadInterface::class, $classInterfaces) === true) {
-            $group->get($resourceName . $indexSlug, $handler(JCI::METHOD_READ), $params(JCI::METHOD_READ));
+            $group->get($resourceName.$indexSlug, $handler(JCI::METHOD_READ), $params(JCI::METHOD_READ));
         }
         if (in_array(ControllerUpdateInterface::class, $classInterfaces) === true) {
-            $group->patch($resourceName . $indexSlug, $handler(JCI::METHOD_UPDATE), $params(JCI::METHOD_UPDATE));
+            $group->patch($resourceName.$indexSlug, $handler(JCI::METHOD_UPDATE), $params(JCI::METHOD_UPDATE));
         }
         if (in_array(ControllerDeleteInterface::class, $classInterfaces) === true) {
-            $group->delete($resourceName . $indexSlug, $handler(JCI::METHOD_DELETE), $params(JCI::METHOD_DELETE));
+            $group->delete($resourceName.$indexSlug, $handler(JCI::METHOD_DELETE), $params(JCI::METHOD_DELETE));
         }
 
         return $group;
@@ -97,11 +97,11 @@ 
         }
 
         $groupPrefix = $group->getUriPrefix();
-        $slugged     = $subUri . '/{' . FCI::ROUTE_KEY_INDEX . '}';
-        $params      = function (string $method) use ($groupPrefix, $subUri) : array {
+        $slugged     = $subUri.'/{'.FCI::ROUTE_KEY_INDEX.'}';
+        $params      = function(string $method) use ($groupPrefix, $subUri) : array {
             return [RouteInterface::PARAM_NAME => static::routeName($groupPrefix, $subUri, $method)];
         };
-        $handler     = function (string $method) use ($controllerClass): array {
+        $handler     = function(string $method) use ($controllerClass): array {
             return [$controllerClass, $method];
         };
 
@@ -112,10 +112,10 @@ 
             $group->get($subUri, $handler(FCI::METHOD_INDEX), $params(FCI::METHOD_INDEX));
         }
         if (in_array(ControllerInstanceInterface::class, $classInterfaces) === true) {
-            $group->get($subUri . $createSubUrl, $handler(FCI::METHOD_INSTANCE), $params(FCI::METHOD_INSTANCE));
+            $group->get($subUri.$createSubUrl, $handler(FCI::METHOD_INSTANCE), $params(FCI::METHOD_INSTANCE));
         }
         if (in_array(ControllerCreateInterface::class, $classInterfaces) === true) {
-            $group->post($subUri . $createSubUrl, $handler(FCI::METHOD_CREATE), $params(FCI::METHOD_CREATE));
+            $group->post($subUri.$createSubUrl, $handler(FCI::METHOD_CREATE), $params(FCI::METHOD_CREATE));
         }
         if (in_array(ControllerReadInterface::class, $classInterfaces) === true) {
             $group->get($slugged, $handler(FCI::METHOD_READ), $params(FCI::METHOD_READ));
@@ -124,7 +124,7 @@ 
             $group->post($slugged, $handler(FCI::METHOD_UPDATE), $params(FCI::METHOD_UPDATE));
         }
         if (in_array(ControllerDeleteInterface::class, $classInterfaces) === true) {
-            $deleteUri = $slugged . '/' . FCI::METHOD_DELETE;
+            $deleteUri = $slugged.'/'.FCI::METHOD_DELETE;
             $group->post($deleteUri, $handler(FCI::METHOD_DELETE), $params(FCI::METHOD_DELETE));
         }
 
@@ -147,14 +147,14 @@ 
         string $controllerClass,
         string $selfGetMethod
     ): GroupInterface {
-        $resourceIdUri = $resourceName . '/{' . JCI::ROUTE_KEY_INDEX . '}/';
-        $selfUri       = $resourceIdUri . DocumentInterface::KEYWORD_RELATIONSHIPS . '/' . $relationshipName;
+        $resourceIdUri = $resourceName.'/{'.JCI::ROUTE_KEY_INDEX.'}/';
+        $selfUri       = $resourceIdUri.DocumentInterface::KEYWORD_RELATIONSHIPS.'/'.$relationshipName;
 
         return $group
             // `self`
             ->get($selfUri, [$controllerClass, $selfGetMethod])
             // `related`
-            ->get($resourceIdUri . $relationshipName, [$controllerClass, $selfGetMethod]);
+            ->get($resourceIdUri.$relationshipName, [$controllerClass, $selfGetMethod]);
     }
 
     /**
@@ -173,8 +173,8 @@ 
         string $controllerClass,
         string $addMethod
     ): GroupInterface {
-        $url = $resourceName . '/{' . JCI::ROUTE_KEY_INDEX . '}/' .
-            DocumentInterface::KEYWORD_RELATIONSHIPS . '/' . $relationshipName;
+        $url = $resourceName.'/{'.JCI::ROUTE_KEY_INDEX.'}/'.
+            DocumentInterface::KEYWORD_RELATIONSHIPS.'/'.$relationshipName;
 
         return $group->post($url, [$controllerClass, $addMethod]);
     }
@@ -195,8 +195,8 @@ 
         string $controllerClass,
         string $deleteMethod
     ): GroupInterface {
-        $url = $resourceName . '/{' . JCI::ROUTE_KEY_INDEX . '}/' .
-            DocumentInterface::KEYWORD_RELATIONSHIPS . '/' . $relationshipName;
+        $url = $resourceName.'/{'.JCI::ROUTE_KEY_INDEX.'}/'.
+            DocumentInterface::KEYWORD_RELATIONSHIPS.'/'.$relationshipName;
 
         return $group->delete($url, [$controllerClass, $deleteMethod]);
     }
@@ -222,6 +222,6 @@ 
             $subUri = substr($subUri, 0, -1);
         }
 
-        return $prefix . $subUri . '::' . $method;
+        return $prefix.$subUri.'::'.$method;
     }
 }

src/Encoder/Encoder.php

Spacing +2 added lines, -2 removed lines

@@ -125,7 +125,7 @@ 
 
         parse_str($this->getOriginalUri()->getQuery(), $queryParams);
 
-        return function ($offset) use ($pageSize, $queryParams) {
+        return function($offset) use ($pageSize, $queryParams) {
             $paramsWithPaging = array_merge($queryParams, [
                 BaseQueryParserInterface::PARAM_PAGE => [
                     JsonApiQueryParserInterface::PARAM_PAGING_OFFSET => $offset,
@@ -133,7 +133,7 @@ 
                 ],
             ]);
             $newUri           = $this->getOriginalUri()->withQuery(http_build_query($paramsWithPaging));
-            $fullUrl          = (string)$newUri;
+            $fullUrl          = (string) $newUri;
             $link             = $this->getFactory()->createLink($fullUrl, null, true);
 
             return $link;

src/Adapters/ModelQueryBuilder.php

Spacing +10 added lines, -10 removed lines

@@ -48,7 +48,7 @@ 
     /**
      * Condition joining method.
      */
-    public const OR = self::AND + 1;
+    public const OR = self:: AND + 1;
 
     /**
      * @var string
@@ -419,16 +419,16 @@ 
         string $relationshipName,
         ?iterable $relationshipFilters,
         ?iterable $relationshipSorts,
-        int $joinIndividuals = self::AND,
-        int $joinRelationship = self::AND
+        int $joinIndividuals = self:: AND ,
+        int $joinRelationship = self:: AND
     ): self {
         $targetAlias = $this->createRelationshipAlias($relationshipName);
 
         if ($relationshipFilters !== null) {
-            $addWith = $joinIndividuals === self::AND ? $this->expr()->andX() : $this->expr()->orX();
+            $addWith = $joinIndividuals === self:: AND ? $this->expr()->andX() : $this->expr()->orX();
             $this->applyFilters($addWith, $targetAlias, $relationshipFilters);
             if ($addWith->count() > 0) {
-                $joinRelationship === self::AND ? $this->andWhere($addWith) : $this->orWhere($addWith);
+                $joinRelationship === self:: AND ? $this->andWhere($addWith) : $this->orWhere($addWith);
             }
         }
 
@@ -551,7 +551,7 @@ 
             foreach ($operationsWithArgs as $operation => $arguments) {
                 assert(
                     is_iterable($arguments) === true || is_array($arguments) === true,
-                    "Operation arguments are missing for `$columnName` column. " .
+                    "Operation arguments are missing for `$columnName` column. ".
                     'Use an empty array as an empty argument list.'
                 );
                 $expression->add($this->createFilterExpression($fullColumnName, $operation, $arguments));
@@ -586,7 +586,7 @@ 
      */
     public function buildColumnName(string $table, string $column): string
     {
-        return $this->quoteTableName($table) . '.' . $this->quoteColumnName($column);
+        return $this->quoteTableName($table).'.'.$this->quoteColumnName($column);
     }
 
     /**
@@ -628,7 +628,7 @@ 
      */
     public function createAlias(string $tableName): string
     {
-        $alias                          = $tableName . (++$this->aliasIdCounter);
+        $alias                          = $tableName.(++$this->aliasIdCounter);
         $this->knownAliases[$tableName] = $alias;
 
         return $alias;
@@ -682,7 +682,7 @@ 
         string $targetColumn
     ): string {
         $targetAlias   = $this->createAlias($targetTable);
-        $joinCondition = $this->buildColumnName($fromAlias, $fromColumn) . '=' .
+        $joinCondition = $this->buildColumnName($fromAlias, $fromColumn).'='.
             $this->buildColumnName($targetAlias, $targetColumn);
 
         $this->innerJoin(
@@ -880,7 +880,7 @@ 
         } else {
             assert(
                 $value !== null,
-                'It seems you are trying to use `null` with =, >, <, or etc operator. ' .
+                'It seems you are trying to use `null` with =, >, <, or etc operator. '.
                 'Use `is null` or `not null` instead.'
             );
             assert(is_string($value), "Only strings, booleans and integers are supported.");

src/Api/Crud.php

Spacing +23 added lines, -23 removed lines

@@ -212,7 +212,7 @@ 
             throw new InvalidArgumentException($this->getMessage(Messages::MSG_ERR_INVALID_ARGUMENT));
         }
 
-        assert(call_user_func(function () use ($indexes) {
+        assert(call_user_func(function() use ($indexes) {
             $allOk = true;
 
             foreach ($indexes as $index) {
@@ -764,7 +764,7 @@ 
             $classAtPath = new ArrayObject();
             $idsAtPath   = new ArrayObject();
 
-            $registerModelAtRoot = function ($model) use ($modelStorage, $modelsAtPath, $idsAtPath): void {
+            $registerModelAtRoot = function($model) use ($modelStorage, $modelsAtPath, $idsAtPath): void {
                 self::registerModelAtPath(
                     $model,
                     static::ROOT_PATH,
@@ -852,7 +852,7 @@ 
                 assert(is_string($pathPiece));
                 $parent                    = $tmpPath;
                 $tmpPath                   = empty($tmpPath) === true ?
-                    $pathPiece : $tmpPath . static::PATH_SEPARATOR . $pathPiece;
+                    $pathPiece : $tmpPath.static::PATH_SEPARATOR.$pathPiece;
                 $normalizedPaths[$tmpPath] = [$parent, $pathPiece];
                 $pathsDepths[$parent]      = $parentDepth++;
             }
@@ -1021,7 +1021,7 @@ 
     ): ModelQueryBuilder {
         assert(
             $this->getModelSchemas()->hasRelationship($this->getModelClass(), $relationshipName),
-            "Relationship `$relationshipName` do not exist in model `" . $this->getModelClass() . '`'
+            "Relationship `$relationshipName` do not exist in model `".$this->getModelClass().'`'
         );
 
         // as we read data from a relationship our main table and model would be the table/model in the relationship
@@ -1039,7 +1039,7 @@ 
         if ($this->hasFilters() === true) {
             $filters = $this->getFilters();
             $sorts   = $this->getSorts();
-            $joinCondition = $this->areFiltersWithAnd() === true ? ModelQueryBuilder::AND : ModelQueryBuilder::OR;
+            $joinCondition = $this->areFiltersWithAnd() === true ? ModelQueryBuilder:: AND : ModelQueryBuilder:: OR ;
             $builder->addRelationshipFiltersAndSorts($reverseRelName, $filters, $sorts, $joinCondition);
         }
         // ... and the input filters to actual data we select
@@ -1070,7 +1070,7 @@ 
     ) {
         assert(
             $this->getModelSchemas()->hasRelationship($this->getModelClass(), $name),
-            "Relationship `$name` do not exist in model `" . $this->getModelClass() . '`'
+            "Relationship `$name` do not exist in model `".$this->getModelClass().'`'
         );
 
         // depending on the relationship type we expect the result to be either single resource or a collection
@@ -1099,7 +1099,7 @@ 
     ): array {
         assert(
             $this->getModelSchemas()->hasRelationship($this->getModelClass(), $name),
-            "Relationship `$name` do not exist in model `" . $this->getModelClass() . '`'
+            "Relationship `$name` do not exist in model `".$this->getModelClass().'`'
         );
 
         // depending on the relationship type we expect the result to be either single resource or a collection
@@ -1175,7 +1175,7 @@ 
 
         $this->clearFetchParameters();
 
-        return (int)$deleted;
+        return (int) $deleted;
     }
 
     /**
@@ -1191,7 +1191,7 @@ 
 
         $this->clearFetchParameters();
 
-        return (int)$deleted > 0;
+        return (int) $deleted > 0;
     }
 
     /**
@@ -1216,7 +1216,7 @@ 
 
         $this->clearBuilderParameters()->clearFetchParameters();
 
-        $this->inTransaction(function () use ($saveMain, $toMany, &$index) {
+        $this->inTransaction(function() use ($saveMain, $toMany, &$index) {
             $saveMain->execute();
 
             // if no index given will use last insert ID as index
@@ -1257,12 +1257,12 @@ 
             ->createBuilder($this->getModelClass())
             ->updateModels($allowedChanges)
             ->addFiltersWithAndToTable($filters);
-        $saveMain       = $this->builderSaveResourceOnUpdate($saveMain);
+        $saveMain = $this->builderSaveResourceOnUpdate($saveMain);
         $saveMain->getSQL(); // prepare
 
         $this->clearBuilderParameters()->clearFetchParameters();
 
-        $this->inTransaction(function () use ($saveMain, $toMany, $index, &$updated) {
+        $this->inTransaction(function() use ($saveMain, $toMany, $index, &$updated) {
             $updated = $saveMain->execute();
 
             $builderHook = Closure::fromCallable([$this, 'builderSaveRelationshipOnUpdate']);
@@ -1278,7 +1278,7 @@ 
                 )->execute();
 
                 // add new ones
-                $updated   += $this->addInToManyRelationship(
+                $updated += $this->addInToManyRelationship(
                     $connection,
                     $index,
                     $relationshipName,
@@ -1288,7 +1288,7 @@ 
             }
         });
 
-        return (int)$updated;
+        return (int) $updated;
     }
 
     /**
@@ -1303,9 +1303,9 @@ 
     public function createInBelongsToManyRelationship(string $parentId, string $name, iterable $childIds): int
     {
         // Check that relationship is `BelongsToMany`
-        assert(call_user_func(function () use ($name): bool {
+        assert(call_user_func(function() use ($name): bool {
             $relType = $this->getModelSchemas()->getRelationshipType($this->getModelClass(), $name);
-            $errMsg  = "Relationship `$name` of class `" . $this->getModelClass() .
+            $errMsg  = "Relationship `$name` of class `".$this->getModelClass().
                 '` either is not `belongsToMany` or do not exist in the class.';
             $isOk = $relType === RelationshipTypes::BELONGS_TO_MANY;
 
@@ -1327,9 +1327,9 @@ 
     public function removeInBelongsToManyRelationship(string $parentId, string $name, iterable $childIds): int
     {
         // Check that relationship is `BelongsToMany`
-        assert(call_user_func(function () use ($name): bool {
+        assert(call_user_func(function() use ($name): bool {
             $relType = $this->getModelSchemas()->getRelationshipType($this->getModelClass(), $name);
-            $errMsg  = "Relationship `$name` of class `" . $this->getModelClass() .
+            $errMsg  = "Relationship `$name` of class `".$this->getModelClass().
                 '` either is not `belongsToMany` or do not exist in the class.';
             $isOk = $relType === RelationshipTypes::BELONGS_TO_MANY;
 
@@ -1497,7 +1497,7 @@ 
     {
         $countBuilder = $this->createBuilder($this->getModelClass());
         $countBuilder->setParameters($builder->getParameters());
-        $countBuilder->select('COUNT(*)')->from('(' . $builder->getSQL() . ') AS RESULT');
+        $countBuilder->select('COUNT(*)')->from('('.$builder->getSQL().') AS RESULT');
 
         return $countBuilder;
     }
@@ -1529,7 +1529,7 @@ 
 
         foreach ($secondaryIdentities as $secondaryId) {
             try {
-                $inserted += (int)$saveToMany->setParameter($secondaryIdBindName, $secondaryId)->execute();
+                $inserted += (int) $saveToMany->setParameter($secondaryIdBindName, $secondaryId)->execute();
             } /** @noinspection PhpRedundantCatchClauseInspection */ catch (UcvException $exception) {
                 // Spec: If all of the specified resources can be added to, or are already present in,
                 // the relationship then the server MUST return a successful response.
@@ -1776,7 +1776,7 @@ 
 
         $pkName = $this->getModelSchemas()->getPrimaryKey($parentClass);
 
-        $registerModelAtPath = function ($model, string $path) use ($deDup, $modelsAtPath, $idsAtPath) {
+        $registerModelAtPath = function($model, string $path) use ($deDup, $modelsAtPath, $idsAtPath) {
             return self::registerModelAtPath(
                 $model,
                 $path,
@@ -1788,7 +1788,7 @@ 
         };
 
         foreach ($childRelationships as $name) {
-            $childrenPath = $parentsPath !== static::ROOT_PATH ? $parentsPath . static::PATH_SEPARATOR . $name : $name;
+            $childrenPath = $parentsPath !== static::ROOT_PATH ? $parentsPath.static::PATH_SEPARATOR.$name : $name;
 
             $relationshipType = $this->getModelSchemas()->getRelationshipType($parentClass, $name);
             list ($targetModelClass, $reverseRelName) =
@@ -1843,7 +1843,7 @@ 
                             [$pkName => [FilterParameterInterface::OPERATION_EQUALS => [$parent->{$pkName}]]],
                             []
                         );
-                        $children      = $this->fetchPaginatedResourcesWithoutRelationships(
+                        $children = $this->fetchPaginatedResourcesWithoutRelationships(
                             $clonedBuilder,
                             $clonedBuilder->getModelClass()
                         );