doctrine / orm

lib/Doctrine/ORM/Sequencing/Planning/SingleValueGenerationPlan.php

Spacing +1 added lines, -1 removed lines

@@ -33,7 +33,7 @@
 
     public function executeDeferred(EntityManagerInterface $entityManager, object $entity) : void
     {
-        if (! $this->executor->isDeferred()) {
+        if ( ! $this->executor->isDeferred()) {
             return;
         }
 

lib/Doctrine/ORM/Tools/SchemaValidator.php

Spacing +11 added lines, -11 removed lines

@@ -61,7 +61,7 @@ 
         foreach ($classes as $class) {
             $ce = $this->validateClass($class);
 
-            if (! $ce) {
+            if ( ! $ce) {
                 continue;
             }
 
@@ -81,7 +81,7 @@ 
         $ce = [];
 
         foreach ($class->getDeclaredPropertiesIterator() as $fieldName => $association) {
-            if (! ($association instanceof AssociationMetadata)) {
+            if ( ! ($association instanceof AssociationMetadata)) {
                 continue;
             }
 
@@ -110,7 +110,7 @@ 
         $fieldName       = $association->getName();
         $targetEntity    = $association->getTargetEntity();
 
-        if (! class_exists($targetEntity) || $metadataFactory->isTransient($targetEntity)) {
+        if ( ! class_exists($targetEntity) || $metadataFactory->isTransient($targetEntity)) {
             $message = "The target entity '%s' specified on %s#%s is unknown or not an entity.";
 
             return [sprintf($message, $targetEntity, $class->getClassName(), $fieldName)];
@@ -129,7 +129,7 @@ 
 
         /** @var ClassMetadata $targetMetadata */
         $targetMetadata    = $metadataFactory->getMetadataFor($targetEntity);
-        $containsForeignId = array_filter($targetMetadata->identifier, function ($identifier) use ($targetMetadata) {
+        $containsForeignId = array_filter($targetMetadata->identifier, function($identifier) use ($targetMetadata) {
             $targetProperty = $targetMetadata->getProperty($identifier);
 
             return $targetProperty instanceof AssociationMetadata;
@@ -145,7 +145,7 @@ 
             /** @var AssociationMetadata $targetAssociation */
             $targetAssociation = $targetMetadata->getProperty($mappedBy);
 
-            if (! $targetAssociation) {
+            if ( ! $targetAssociation) {
                 $message = 'The association %s#%s refers to the owning side property %s#%s which does not exist.';
 
                 $ce[] = sprintf($message, $class->getClassName(), $fieldName, $targetEntity, $mappedBy);
@@ -169,7 +169,7 @@ 
             /** @var AssociationMetadata $targetAssociation */
             $targetAssociation = $targetMetadata->getProperty($inversedBy);
 
-            if (! $targetAssociation) {
+            if ( ! $targetAssociation) {
                 $message = 'The association %s#%s refers to the inverse side property %s#%s which does not exist.';
 
                 $ce[] = sprintf($message, $class->getClassName(), $fieldName, $targetEntity, $inversedBy);
@@ -213,7 +213,7 @@ 
                 $joinTable               = $association->getJoinTable();
 
                 foreach ($joinTable->getJoinColumns() as $joinColumn) {
-                    if (! in_array($joinColumn->getReferencedColumnName(), $classIdentifierColumns, true)) {
+                    if ( ! in_array($joinColumn->getReferencedColumnName(), $classIdentifierColumns, true)) {
                         $message = "The referenced column name '%s' has to be a primary key column on the target entity class '%s'.";
 
                         $ce[] = sprintf($message, $joinColumn->getReferencedColumnName(), $class->getClassName());
@@ -222,7 +222,7 @@ 
                 }
 
                 foreach ($joinTable->getInverseJoinColumns() as $inverseJoinColumn) {
-                    if (! in_array($inverseJoinColumn->getReferencedColumnName(), $targetIdentifierColumns, true)) {
+                    if ( ! in_array($inverseJoinColumn->getReferencedColumnName(), $targetIdentifierColumns, true)) {
                         $message = "The referenced column name '%s' has to be a primary key column on the target entity class '%s'.";
 
                         $ce[] = sprintf($message, $inverseJoinColumn->getReferencedColumnName(), $targetMetadata->getClassName());
@@ -232,7 +232,7 @@ 
 
                 if (count($targetIdentifierColumns) !== count($joinTable->getInverseJoinColumns())) {
                     $columnNames = array_map(
-                        function (JoinColumnMetadata $joinColumn) {
+                        function(JoinColumnMetadata $joinColumn) {
                             return $joinColumn->getReferencedColumnName();
                         },
                         $joinTable->getInverseJoinColumns()
@@ -247,7 +247,7 @@ 
 
                 if (count($classIdentifierColumns) !== count($joinTable->getJoinColumns())) {
                     $columnNames = array_map(
-                        function (JoinColumnMetadata $joinColumn) {
+                        function(JoinColumnMetadata $joinColumn) {
                             return $joinColumn->getReferencedColumnName();
                         },
                         $joinTable->getJoinColumns()
@@ -297,7 +297,7 @@ 
                     continue;
                 }
 
-                if (! ($targetProperty instanceof AssociationMetadata)) {
+                if ( ! ($targetProperty instanceof AssociationMetadata)) {
                     $message = "The association %s#%s is ordered by a property '%s' that is non-existing field on the target entity '%s'.";
 
                     $ce[] = sprintf($message, $class->getClassName(), $fieldName, $orderField, $targetMetadata->getClassName());

lib/Doctrine/ORM/Tools/Pagination/Paginator.php

Spacing +1 added lines, -1 removed lines

@@ -221,7 +221,7 @@
         /** @var Query $countQuery */
         $countQuery = $this->cloneQuery($this->query);
 
-        if (! $countQuery->hasHint(CountWalker::HINT_DISTINCT)) {
+        if ( ! $countQuery->hasHint(CountWalker::HINT_DISTINCT)) {
             $countQuery->setHint(CountWalker::HINT_DISTINCT, true);
         }
 

lib/Doctrine/ORM/Tools/Pagination/LimitSubqueryOutputWalker.php

Spacing +11 added lines, -11 removed lines

@@ -139,7 +139,7 @@ 
 
         // Rebuild string orderby expressions to use the select expression they're referencing
         foreach ($orderByClause->orderByItems as $orderByItem) {
-            if (! is_string($orderByItem->expression) || ! isset($selectAliasToExpressionMap[$orderByItem->expression])) {
+            if ( ! is_string($orderByItem->expression) || ! isset($selectAliasToExpressionMap[$orderByItem->expression])) {
                 continue;
             }
 
@@ -193,13 +193,13 @@ 
 
         $innerSql           = $this->getInnerSQL($AST);
         $sqlIdentifier      = $this->getSQLIdentifier($AST);
-        $sqlAliasIdentifier = array_map(function ($info) {
+        $sqlAliasIdentifier = array_map(function($info) {
             return $info['alias'];
         }, $sqlIdentifier);
 
         if ($hasOrderBy) {
-            $orderGroupBy = ' GROUP BY ' . implode(', ', $sqlAliasIdentifier);
-            $sqlPiece     = 'MIN(' . $this->walkResultVariable('dctrn_rownum') . ') AS dctrn_minrownum';
+            $orderGroupBy = ' GROUP BY '.implode(', ', $sqlAliasIdentifier);
+            $sqlPiece     = 'MIN('.$this->walkResultVariable('dctrn_rownum').') AS dctrn_minrownum';
 
             $sqlAliasIdentifier[] = $sqlPiece;
             $sqlIdentifier[]      = [
@@ -212,7 +212,7 @@ 
         $sql = sprintf('SELECT DISTINCT %s FROM (%s) dctrn_result', implode(', ', $sqlAliasIdentifier), $innerSql);
 
         if ($hasOrderBy) {
-            $sql .= $orderGroupBy . $outerOrderBy;
+            $sql .= $orderGroupBy.$outerOrderBy;
         }
 
         // Apply the limit and offset.
@@ -256,7 +256,7 @@ 
 
         $innerSql           = $this->getInnerSQL($AST);
         $sqlIdentifier      = $this->getSQLIdentifier($AST);
-        $sqlAliasIdentifier = array_map(function ($info) {
+        $sqlAliasIdentifier = array_map(function($info) {
             return $info['alias'];
         }, $sqlIdentifier);
 
@@ -314,7 +314,7 @@ 
             $idVar = $pathExpression->identificationVariable;
             $field = $pathExpression->field;
 
-            if (! isset($selects[$idVar])) {
+            if ( ! isset($selects[$idVar])) {
                 $selects[$idVar] = [];
             }
 
@@ -324,13 +324,13 @@ 
         // Loop the select clause of the AST and exclude items from $select
         // that are already being selected in the query.
         foreach ($AST->selectClause->selectExpressions as $selectExpression) {
-            if (! ($selectExpression instanceof SelectExpression)) {
+            if ( ! ($selectExpression instanceof SelectExpression)) {
                 continue;
             }
 
             $idVar = $selectExpression->expression;
 
-            if (! is_string($idVar)) {
+            if ( ! is_string($idVar)) {
                 continue;
             }
 
@@ -364,7 +364,7 @@ 
         ?OrderByClause $orderByClause
     ) : string {
         // If the sql statement has an order by clause, we need to wrap it in a new select distinct statement
-        if (! $orderByClause) {
+        if ( ! $orderByClause) {
             return $sql;
         }
 
@@ -561,7 +561,7 @@ 
      */
     public function walkPathExpression($pathExpr)
     {
-        if (! $this->inSubSelect && ! $this->platformSupportsRowNumber() && ! in_array($pathExpr, $this->orderByPathExpressions, true)) {
+        if ( ! $this->inSubSelect && ! $this->platformSupportsRowNumber() && ! in_array($pathExpr, $this->orderByPathExpressions, true)) {
             $this->orderByPathExpressions[] = $pathExpr;
         }
 

lib/Doctrine/ORM/Tools/Pagination/LimitSubqueryWalker.php

Spacing +7 added lines, -7 removed lines

@@ -53,7 +53,7 @@ 
 
         if ($property instanceof AssociationMetadata) {
             throw new \RuntimeException(
-                'Paginating an entity with foreign key as identifier only works when using the Output Walkers. ' .
+                'Paginating an entity with foreign key as identifier only works when using the Output Walkers. '.
                 'Call Paginator#setUseOutputWalkers(true) before iterating the paginator.'
             );
         }
@@ -71,7 +71,7 @@ 
         $AST->selectClause->selectExpressions = [new SelectExpression($pathExpression, '_dctrn_id')];
         $AST->selectClause->isDistinct        = true;
 
-        if (! isset($AST->orderByClause)) {
+        if ( ! isset($AST->orderByClause)) {
             return;
         }
 
@@ -79,19 +79,19 @@ 
             if ($item->expression instanceof PathExpression) {
                 $AST->selectClause->selectExpressions[] = new SelectExpression(
                     $this->createSelectExpressionItem($item->expression),
-                    '_dctrn_ord' . $this->aliasCounter++
+                    '_dctrn_ord'.$this->aliasCounter++
                 );
 
                 continue;
             }
 
-            if (! is_string($item->expression) || ! isset($queryComponents[$item->expression])) {
+            if ( ! is_string($item->expression) || ! isset($queryComponents[$item->expression])) {
                 continue;
             }
 
             $qComp = $queryComponents[$item->expression];
 
-            if (! isset($qComp['resultVariable'])) {
+            if ( ! isset($qComp['resultVariable'])) {
                 continue;
             }
 
@@ -115,7 +115,7 @@ 
         $from            = $AST->fromClause->identificationVariableDeclarations;
         $fromRoot        = reset($from);
 
-        if (! ($query instanceof Query) || ! $query->getMaxResults() || ! $AST->orderByClause || ! count($fromRoot->joins)) {
+        if ( ! ($query instanceof Query) || ! $query->getMaxResults() || ! $AST->orderByClause || ! count($fromRoot->joins)) {
             return;
         }
 
@@ -124,7 +124,7 @@ 
         foreach ($AST->orderByClause->orderByItems as $orderByItem) {
             $expression = $orderByItem->expression;
 
-            if (! ($expression instanceof PathExpression) || ! isset($queryComponents[$expression->identificationVariable])) {
+            if ( ! ($expression instanceof PathExpression) || ! isset($queryComponents[$expression->identificationVariable])) {
                 continue;
             }
 

lib/Doctrine/ORM/Tools/ResolveTargetEntityListener.php

Spacing +3 added lines, -3 removed lines

@@ -52,7 +52,7 @@ 
      */
     public function onClassMetadataNotFound(OnClassMetadataNotFoundEventArgs $args)
     {
-        if (! array_key_exists($args->getClassName(), $this->resolveTargetEntities)) {
+        if ( ! array_key_exists($args->getClassName(), $this->resolveTargetEntities)) {
             return;
         }
 
@@ -73,7 +73,7 @@ 
         $class = $args->getClassMetadata();
 
         foreach ($class->discriminatorMap as $key => $className) {
-            if (! isset($this->resolveTargetEntities[$className])) {
+            if ( ! isset($this->resolveTargetEntities[$className])) {
                 continue;
             }
 
@@ -83,7 +83,7 @@ 
         }
 
         foreach ($class->getDeclaredPropertiesIterator() as $association) {
-            if (! ($association instanceof AssociationMetadata) ||
+            if ( ! ($association instanceof AssociationMetadata) ||
                 ! isset($this->resolveTargetEntities[$association->getTargetEntity()])) {
                 continue;
             }

lib/Doctrine/ORM/Tools/SchemaTool.php

Spacing +28 added lines, -28 removed lines

@@ -176,7 +176,7 @@ 
                     $pkColumns = [];
 
                     foreach ($class->getDeclaredPropertiesIterator() as $fieldName => $property) {
-                        if (! ($property instanceof FieldMetadata)) {
+                        if ( ! ($property instanceof FieldMetadata)) {
                             continue;
                         }
 
@@ -188,7 +188,7 @@ 
 
                         $this->gatherColumn($class, $property, $table);
 
-                        if (! $class->isIdentifier($fieldName)) {
+                        if ( ! $class->isIdentifier($fieldName)) {
                             continue;
                         }
 
@@ -207,7 +207,7 @@ 
                         foreach ($class->identifier as $identifierField) {
                             $idProperty = $class->getProperty($identifierField);
 
-                            if (! $class->isInheritedProperty($identifierField)) {
+                            if ( ! $class->isInheritedProperty($identifierField)) {
                                 continue;
                             }
 
@@ -221,7 +221,7 @@ 
                             $inheritedKeyColumns[] = $columnName;
                         }
 
-                        if (! empty($inheritedKeyColumns)) {
+                        if ( ! empty($inheritedKeyColumns)) {
                             // Add a FK constraint on the ID column
                             $rootClass = $this->em->getClassMetadata($class->getRootClassName());
 
@@ -259,7 +259,7 @@ 
                     continue;
                 }
 
-                if (! ($property instanceof ToOneAssociationMetadata)) {
+                if ( ! ($property instanceof ToOneAssociationMetadata)) {
                     continue;
                 }
 
@@ -268,7 +268,7 @@ 
                 }
             }
 
-            if (! $table->hasIndex('primary')) {
+            if ( ! $table->hasIndex('primary')) {
                 $table->setPrimaryKey($pkColumns);
             }
 
@@ -278,7 +278,7 @@ 
             $primaryKey = $table->getIndex('primary');
 
             foreach ($table->getIndexes() as $idxKey => $existingIndex) {
-                if (! $primaryKey->overrules($existingIndex)) {
+                if ( ! $primaryKey->overrules($existingIndex)) {
                     continue;
                 }
 
@@ -330,7 +330,7 @@ 
             $processedClasses[$class->getClassName()] = true;
 
             foreach ($class->getDeclaredPropertiesIterator() as $property) {
-                if (! $property instanceof FieldMetadata
+                if ( ! $property instanceof FieldMetadata
                     || ! $property->hasValueGenerator()
                     || $property->getValueGenerator()->getType() !== GeneratorType::SEQUENCE
                     || $class->getClassName() !== $class->getRootClassName()) {
@@ -346,7 +346,7 @@ 
                 $schema->createSequence($quotedName, $property->getValueGenerator()->getDefinition()['allocationSize']);
             }
 
-            if (! $eventManager->hasListeners(ToolEvents::postGenerateSchemaTable)) {
+            if ( ! $eventManager->hasListeners(ToolEvents::postGenerateSchemaTable)) {
                 continue;
             }
 
@@ -356,7 +356,7 @@ 
             );
         }
 
-        if (! $this->platform->supportsSchemas() && ! $this->platform->canEmulateSchemas()) {
+        if ( ! $this->platform->supportsSchemas() && ! $this->platform->canEmulateSchemas()) {
             $schema->visit(new RemoveNamespacedAssets());
         }
 
@@ -395,7 +395,7 @@ 
                 break;
         }
 
-        if (! empty($discrColumn->getColumnDefinition())) {
+        if ( ! empty($discrColumn->getColumnDefinition())) {
             $options['columnDefinition'] = $discrColumn->getColumnDefinition();
         }
 
@@ -413,7 +413,7 @@ 
         $pkColumns = [];
 
         foreach ($class->getDeclaredPropertiesIterator() as $fieldName => $property) {
-            if (! ($property instanceof FieldMetadata)) {
+            if ( ! ($property instanceof FieldMetadata)) {
                 continue;
             }
 
@@ -423,7 +423,7 @@ 
 
             $this->gatherColumn($class, $property, $table);
 
-            if (! $property->isPrimaryKey()) {
+            if ( ! $property->isPrimaryKey()) {
                 continue;
             }
 
@@ -479,7 +479,7 @@ 
             $knownOptions = ['comment', 'unsigned', 'fixed', 'default'];
 
             foreach ($knownOptions as $knownOption) {
-                if (! array_key_exists($knownOption, $fieldOptions)) {
+                if ( ! array_key_exists($knownOption, $fieldOptions)) {
                     continue;
                 }
 
@@ -532,7 +532,7 @@ 
     private function gatherRelationsSql($class, $table, $schema, &$addedFks, &$blacklistedFks)
     {
         foreach ($class->getDeclaredPropertiesIterator() as $fieldName => $property) {
-            if (! ($property instanceof AssociationMetadata)) {
+            if ( ! ($property instanceof AssociationMetadata)) {
                 continue;
             }
 
@@ -540,7 +540,7 @@ 
                 continue;
             }
 
-            if (! $property->isOwningSide()) {
+            if ( ! $property->isOwningSide()) {
                 continue;
             }
 
@@ -630,7 +630,7 @@ 
         $idColumns        = $class->getIdentifierColumns($this->em);
         $idColumnNameList = array_keys($idColumns);
 
-        if (! in_array($referencedColumnName, $idColumnNameList, true)) {
+        if ( ! in_array($referencedColumnName, $idColumnNameList, true)) {
             return null;
         }
 
@@ -638,7 +638,7 @@ 
         foreach ($class->getIdentifierFieldNames() as $fieldName) {
             $property = $class->getProperty($fieldName);
 
-            if (! ($property instanceof AssociationMetadata)) {
+            if ( ! ($property instanceof AssociationMetadata)) {
                 continue;
             }
 
@@ -694,7 +694,7 @@ 
                 $joinColumn->getReferencedColumnName()
             );
 
-            if (! $definingClass) {
+            if ( ! $definingClass) {
                 throw MissingColumnException::fromColumnSourceAndTarget(
                     $joinColumn->getReferencedColumnName(),
                     $mapping->getSourceEntity(),
@@ -709,14 +709,14 @@ 
             $localColumns[]      = $quotedColumnName;
             $foreignColumns[]    = $quotedReferencedColumnName;
 
-            if (! $theJoinTable->hasColumn($quotedColumnName)) {
+            if ( ! $theJoinTable->hasColumn($quotedColumnName)) {
                 // Only add the column to the table if it does not exist already.
                 // It might exist already if the foreign key is mapped into a regular
                 // property as well.
                 $property  = $definingClass->getProperty($referencedFieldName);
                 $columnDef = null;
 
-                if (! empty($joinColumn->getColumnDefinition())) {
+                if ( ! empty($joinColumn->getColumnDefinition())) {
                     $columnDef = $joinColumn->getColumnDefinition();
                 } elseif ($property->getColumnDefinition()) {
                     $columnDef = $property->getColumnDefinition();
@@ -763,7 +763,7 @@ 
             $theJoinTable->addUniqueIndex($unique['columns'], is_numeric($indexName) ? null : $indexName);
         }
 
-        $compositeName = $theJoinTable->getName() . '.' . implode('', $localColumns);
+        $compositeName = $theJoinTable->getName().'.'.implode('', $localColumns);
 
         if (isset($addedFks[$compositeName])
             && ($foreignTableName !== $addedFks[$compositeName]['foreignTableName']
@@ -780,7 +780,7 @@ 
             }
 
             $blacklistedFks[$compositeName] = true;
-        } elseif (! isset($blacklistedFks[$compositeName])) {
+        } elseif ( ! isset($blacklistedFks[$compositeName])) {
             $addedFks[$compositeName] = [
                 'foreignTableName' => $foreignTableName,
                 'foreignColumns'   => $foreignColumns,
@@ -862,10 +862,10 @@ 
         $fullSchema = $sm->createSchema();
 
         foreach ($fullSchema->getTables() as $table) {
-            if (! $schema->hasTable($table->getName())) {
+            if ( ! $schema->hasTable($table->getName())) {
                 foreach ($table->getForeignKeys() as $foreignKey) {
                     /** @var $foreignKey \Doctrine\DBAL\Schema\ForeignKeyConstraint */
-                    if (! $schema->hasTable($foreignKey->getForeignTableName())) {
+                    if ( ! $schema->hasTable($foreignKey->getForeignTableName())) {
                         continue;
                     }
 
@@ -886,7 +886,7 @@ 
 
             foreach ($schema->getTables() as $table) {
                 /** @var $sequence Table */
-                if (! $table->hasPrimaryKey()) {
+                if ( ! $table->hasPrimaryKey()) {
                     continue;
                 }
 
@@ -895,8 +895,8 @@ 
                     continue;
                 }
 
-                $checkSequence = $table->getName() . '_' . $columns[0] . '_seq';
-                if (! $fullSchema->hasSequence($checkSequence)) {
+                $checkSequence = $table->getName().'_'.$columns[0].'_seq';
+                if ( ! $fullSchema->hasSequence($checkSequence)) {
                     continue;
                 }
 

lib/Doctrine/ORM/Internal/Hydration/ArrayHydrator.php

Spacing +18 added lines, -18 removed lines

@@ -85,10 +85,10 @@ 
                 // It's a joined result
 
                 $parent = $this->rsm->parentAliasMap[$dqlAlias];
-                $path   = $parent . '.' . $dqlAlias;
+                $path   = $parent.'.'.$dqlAlias;
 
                 // missing parent data, skipping as RIGHT JOIN hydration is not supported.
-                if (! isset($nonemptyComponents[$parent])) {
+                if ( ! isset($nonemptyComponents[$parent])) {
                     continue;
                 }
 
@@ -97,9 +97,9 @@ 
                 if ($this->rsm->isMixed && isset($this->rootAliases[$parent])) {
                     $first = reset($this->resultPointers);
                     // TODO: Exception if $key === null ?
-                    $baseElement =& $this->resultPointers[$parent][key($first)];
+                    $baseElement = & $this->resultPointers[$parent][key($first)];
                 } elseif (isset($this->resultPointers[$parent])) {
-                    $baseElement =& $this->resultPointers[$parent];
+                    $baseElement = & $this->resultPointers[$parent];
                 } else {
                     unset($this->resultPointers[$dqlAlias]); // Ticket #1228
 
@@ -111,10 +111,10 @@ 
                 $relation      = $parentClass->getProperty($relationAlias);
 
                 // Check the type of the relation (many or single-valued)
-                if (! $relation instanceof ToOneAssociationMetadata) {
+                if ( ! $relation instanceof ToOneAssociationMetadata) {
                     $oneToOne = false;
 
-                    if (! isset($baseElement[$relationAlias])) {
+                    if ( ! isset($baseElement[$relationAlias])) {
                         $baseElement[$relationAlias] = [];
                     }
 
@@ -123,7 +123,7 @@ 
                         $index        = $indexExists ? $this->identifierMap[$path][$id[$parent]][$id[$dqlAlias]] : false;
                         $indexIsValid = $index !== false ? isset($baseElement[$relationAlias][$index]) : false;
 
-                        if (! $indexExists || ! $indexIsValid) {
+                        if ( ! $indexExists || ! $indexIsValid) {
                             $element = $data;
 
                             if (isset($this->rsm->indexByMap[$dqlAlias])) {
@@ -144,12 +144,12 @@ 
                         ( ! isset($baseElement[$relationAlias]))
                     ) {
                         $baseElement[$relationAlias] = null;
-                    } elseif (! isset($baseElement[$relationAlias])) {
+                    } elseif ( ! isset($baseElement[$relationAlias])) {
                         $baseElement[$relationAlias] = $data;
                     }
                 }
 
-                $coll =& $baseElement[$relationAlias];
+                $coll = & $baseElement[$relationAlias];
 
                 if (is_array($coll)) {
                     $this->updateResultPointer($coll, $index, $dqlAlias, $oneToOne);
@@ -161,7 +161,7 @@ 
                 $entityKey                    = $this->rsm->entityMappings[$dqlAlias] ?: 0;
 
                 // if this row has a NULL value for the root result id then make it a null result.
-                if (! isset($nonemptyComponents[$dqlAlias])) {
+                if ( ! isset($nonemptyComponents[$dqlAlias])) {
                     $result[] = $this->rsm->isMixed
                         ? [$entityKey => null]
                         : null;
@@ -198,13 +198,13 @@ 
             }
         }
 
-        if (! isset($resultKey)) {
+        if ( ! isset($resultKey)) {
             $this->resultCounter++;
         }
 
         // Append scalar values to mixed result sets
         if (isset($rowData['scalars'])) {
-            if (! isset($resultKey)) {
+            if ( ! isset($resultKey)) {
                 // this only ever happens when no object is fetched (scalar result only)
                 $resultKey = isset($this->rsm->indexByMap['scalars'])
                     ? $row[$this->rsm->indexByMap['scalars']]
@@ -217,11 +217,11 @@ 
         }
 
         // Append new object to mixed result sets
-        if (! isset($rowData['newObjects'])) {
+        if ( ! isset($rowData['newObjects'])) {
             return;
         }
 
-        if (! isset($resultKey)) {
+        if ( ! isset($resultKey)) {
             $resultKey = $this->resultCounter - 1;
         }
 
@@ -262,22 +262,22 @@ 
         }
 
         if ($oneToOne) {
-            $this->resultPointers[$dqlAlias] =& $coll;
+            $this->resultPointers[$dqlAlias] = & $coll;
 
             return;
         }
 
         if ($index !== false) {
-            $this->resultPointers[$dqlAlias] =& $coll[$index];
+            $this->resultPointers[$dqlAlias] = & $coll[$index];
 
             return;
         }
 
-        if (! $coll) {
+        if ( ! $coll) {
             return;
         }
 
         end($coll);
-        $this->resultPointers[$dqlAlias] =& $coll[key($coll)];
+        $this->resultPointers[$dqlAlias] = & $coll[key($coll)];
     }
 }

lib/Doctrine/ORM/Internal/Hydration/SimpleObjectHydrator.php

Spacing +4 added lines, -4 removed lines

@@ -83,7 +83,7 @@ 
                 $discrColumnName = $metaMappingDiscrColumnName;
             }
 
-            if (! isset($sqlResult[$discrColumnName])) {
+            if ( ! isset($sqlResult[$discrColumnName])) {
                 throw HydrationException::missingDiscriminatorColumn($entityName, $discrColumnName, key($this->rsm->aliasMap));
             }
 
@@ -93,7 +93,7 @@ 
 
             $discrMap = $this->class->discriminatorMap;
 
-            if (! isset($discrMap[$sqlResult[$discrColumnName]])) {
+            if ( ! isset($discrMap[$sqlResult[$discrColumnName]])) {
                 throw HydrationException::invalidDiscriminatorValue($sqlResult[$discrColumnName], array_keys($discrMap));
             }
 
@@ -110,7 +110,7 @@ 
 
             $cacheKeyInfo = $this->hydrateColumnInfo($column);
 
-            if (! $cacheKeyInfo) {
+            if ( ! $cacheKeyInfo) {
                 continue;
             }
 
@@ -138,7 +138,7 @@ 
 
         $result[] = $entity;
 
-        if (! isset($this->hints[Query::HINT_INTERNAL_ITERATION]) || ! $this->hints[Query::HINT_INTERNAL_ITERATION]) {
+        if ( ! isset($this->hints[Query::HINT_INTERNAL_ITERATION]) || ! $this->hints[Query::HINT_INTERNAL_ITERATION]) {
             return;
         }