doctrine / orm

tests/Doctrine/Tests/ORM/Functional/SQLFilterTest.php

Doc Comments +6 added lines

@@ -176,6 +176,9 @@ 
         $this->assertFalse($em->getFilters()->isEnabled("foo_filter"));
     }
 
+    /**
+     * @param EntityManager $em
+     */
     protected function configureFilters($em)
     {
         // Add filters to the configuration of the EM
@@ -889,6 +892,9 @@ 
         $this->assertEquals(2, count($manager->managedContracts->slice(0, 10)));
     }
 
+    /**
+     * @param string $name
+     */
     private function usePersonNameFilter($name)
     {
         // Enable the filter

Spacing +12 added lines, -12 removed lines

@@ -568,11 +568,11 @@ 
         $user = $this->_em->find(CmsUser::class, $this->userId);
 
         $this->assertFalse($user->articles->isInitialized());
-        $this->assertEquals(2, count($user->articles->slice(0,10)));
+        $this->assertEquals(2, count($user->articles->slice(0, 10)));
 
         $this->useCMSArticleTopicFilter();
 
-        $this->assertEquals(1, count($user->articles->slice(0,10)));
+        $this->assertEquals(1, count($user->articles->slice(0, 10)));
     }
 
     private function useCMSGroupPrefixFilter()
@@ -616,11 +616,11 @@ 
         $user = $this->_em->find(CmsUser::class, $this->userId2);
 
         $this->assertFalse($user->groups->isInitialized());
-        $this->assertEquals(2, count($user->groups->slice(0,10)));
+        $this->assertEquals(2, count($user->groups->slice(0, 10)));
 
         $this->useCMSGroupPrefixFilter();
 
-        $this->assertEquals(1, count($user->groups->slice(0,10)));
+        $this->assertEquals(1, count($user->groups->slice(0, 10)));
     }
 
     private function loadFixtureData()
@@ -1106,11 +1106,11 @@ 
 {
     public function addFilterConstraint(ClassMetadata $targetEntity, $targetTableAlias)
     {
-        if (!in_array("LocaleAware", $targetEntity->reflClass->getInterfaceNames())) {
+        if ( ! in_array("LocaleAware", $targetEntity->reflClass->getInterfaceNames())) {
             return "";
         }
 
-        return $targetTableAlias.'.locale = ' . $this->getParameter('locale'); // getParam uses connection to quote the value.
+        return $targetTableAlias.'.locale = '.$this->getParameter('locale'); // getParam uses connection to quote the value.
     }
 }
 
@@ -1122,7 +1122,7 @@ 
             return "";
         }
 
-        return $targetTableAlias.'.country = ' . $this->getParameter('country'); // getParam uses connection to quote the value.
+        return $targetTableAlias.'.country = '.$this->getParameter('country'); // getParam uses connection to quote the value.
     }
 }
 
@@ -1134,7 +1134,7 @@ 
             return "";
         }
 
-        return $targetTableAlias.'.name LIKE ' . $this->getParameter('prefix'); // getParam uses connection to quote the value.
+        return $targetTableAlias.'.name LIKE '.$this->getParameter('prefix'); // getParam uses connection to quote the value.
     }
 }
 
@@ -1146,7 +1146,7 @@ 
             return "";
         }
 
-        return $targetTableAlias.'.topic = ' . $this->getParameter('topic'); // getParam uses connection to quote the value.
+        return $targetTableAlias.'.topic = '.$this->getParameter('topic'); // getParam uses connection to quote the value.
     }
 }
 
@@ -1158,7 +1158,7 @@ 
             return "";
         }
 
-        return $targetTableAlias.'.name LIKE ' . $this->getParameter('name');
+        return $targetTableAlias.'.name LIKE '.$this->getParameter('name');
     }
 }
 
@@ -1170,7 +1170,7 @@ 
             return "";
         }
 
-        return $targetTableAlias.'.completed = ' . $this->getParameter('completed');
+        return $targetTableAlias.'.completed = '.$this->getParameter('completed');
     }
 }
 
@@ -1182,6 +1182,6 @@ 
             return "";
         }
 
-        return $targetTableAlias.'.id = ' . $this->getParameter('id');
+        return $targetTableAlias.'.id = '.$this->getParameter('id');
     }
 }

tools/sandbox/bootstrap.php

Spacing +4 added lines, -4 removed lines

@@ -5,8 +5,8 @@ 
 
 // Path to composer autoloader. You can use different provided by your favorite framework,
 // if you want to.
-$loaderPath = __DIR__ . '/../../vendor/autoload.php';
-if(!is_readable($loaderPath)){
+$loaderPath = __DIR__.'/../../vendor/autoload.php';
+if ( ! is_readable($loaderPath)) {
     throw new LogicException('Run php composer.phar install at first');
 }
 $loader = require $loaderPath;
@@ -19,7 +19,7 @@ 
 $config = new \Doctrine\ORM\Configuration();
 
 // Set up Metadata Drivers
-$driverImpl = $config->newDefaultAnnotationDriver([__DIR__ . "/Entities"]);
+$driverImpl = $config->newDefaultAnnotationDriver([__DIR__."/Entities"]);
 $config->setMetadataDriverImpl($driverImpl);
 
 // Set up caches, depending on $debug variable.
@@ -29,7 +29,7 @@ 
 $config->setQueryCacheImpl($cache);
 
 // Proxy configuration
-$config->setProxyDir(__DIR__ . '/Proxies');
+$config->setProxyDir(__DIR__.'/Proxies');
 $config->setProxyNamespace('Proxies');
 
 // Database connection information

lib/Doctrine/ORM/Query/AST/Functions/ConcatFunction.php

Spacing +1 added lines, -1 removed lines

@@ -53,7 +53,7 @@
             $args[] = $sqlWalker->walkStringPrimary($expression);
         }
 
-        return call_user_func_array([$platform,'getConcatExpression'], $args);
+        return call_user_func_array([$platform, 'getConcatExpression'], $args);
     }
 
     /**

lib/Doctrine/ORM/Query/Parser.php

Spacing +13 added lines, -13 removed lines

@@ -492,7 +492,7 @@ 
         $tokenStr = substr($dql, $token['position'], $length);
 
         // Building informative message
-        $message = 'line 0, col ' . $tokenPos . " near '" . $tokenStr . "': Error: " . $message;
+        $message = 'line 0, col '.$tokenPos." near '".$tokenStr."': Error: ".$message;
 
         throw QueryException::semanticalError($message, QueryException::dqlError($this->query->getDQL()));
     }
@@ -639,7 +639,7 @@ 
             // If the namespace is not given then assumes the first FROM entity namespace
             if (strpos($className, '\\') === false && ! class_exists($className) && strpos($fromClassName, '\\') !== false) {
                 $namespace  = substr($fromClassName, 0, strrpos($fromClassName, '\\'));
-                $fqcn       = $namespace . '\\' . $className;
+                $fqcn       = $namespace.'\\'.$className;
 
                 if (class_exists($fqcn)) {
                     $expression->className  = $fqcn;
@@ -691,13 +691,13 @@ 
                 }
 
                 $this->semanticalError(
-                    "There is no mapped field named '$field' on class " . $class->name . ".", $deferredItem['token']
+                    "There is no mapped field named '$field' on class ".$class->name.".", $deferredItem['token']
                 );
             }
 
             if (array_intersect($class->identifier, $expr->partialFieldSet) != $class->identifier) {
                 $this->semanticalError(
-                    "The partial field selection of class " . $class->name . " must contain the identifier.",
+                    "The partial field selection of class ".$class->name." must contain the identifier.",
                     $deferredItem['token']
                 );
             }
@@ -768,7 +768,7 @@ 
             // Check if field or association exists
             if ( ! isset($class->associationMappings[$field]) && ! isset($class->fieldMappings[$field])) {
                 $this->semanticalError(
-                    'Class ' . $class->name . ' has no field or association named ' . $field,
+                    'Class '.$class->name.' has no field or association named '.$field,
                     $deferredItem['token']
                 );
             }
@@ -808,8 +808,8 @@ 
                 // Build the error message
                 $semanticalError  = 'Invalid PathExpression. ';
                 $semanticalError .= (count($expectedStringTypes) == 1)
-                    ? 'Must be a ' . $expectedStringTypes[0] . '.'
-                    : implode(' or ', $expectedStringTypes) . ' expected.';
+                    ? 'Must be a '.$expectedStringTypes[0].'.'
+                    : implode(' or ', $expectedStringTypes).' expected.';
 
                 $this->semanticalError($semanticalError, $deferredItem['token']);
             }
@@ -978,7 +978,7 @@ 
 
             list($namespaceAlias, $simpleClassName) = explode(':', $this->lexer->token['value']);
 
-            $schemaName = $this->em->getConfiguration()->getEntityNamespace($namespaceAlias) . '\\' . $simpleClassName;
+            $schemaName = $this->em->getConfiguration()->getEntityNamespace($namespaceAlias).'\\'.$simpleClassName;
         }
 
         return $schemaName;
@@ -993,7 +993,7 @@ 
      */
     private function validateAbstractSchemaName($schemaName)
     {
-        if (! (class_exists($schemaName, true) || interface_exists($schemaName, true))) {
+        if ( ! (class_exists($schemaName, true) || interface_exists($schemaName, true))) {
             $this->semanticalError("Class '$schemaName' is not defined.", $this->lexer->token);
         }
     }
@@ -1049,7 +1049,7 @@ 
 
         if ( ! isset($this->queryComponents[$identVariable])) {
             $this->semanticalError(
-                'Identification Variable ' . $identVariable .' used in join path expression but was not defined before.'
+                'Identification Variable '.$identVariable.' used in join path expression but was not defined before.'
             );
         }
 
@@ -1063,7 +1063,7 @@ 
         $class = $qComp['metadata'];
 
         if ( ! $class->hasAssociation($field)) {
-            $this->semanticalError('Class ' . $class->name . ' has no association named ' . $field);
+            $this->semanticalError('Class '.$class->name.' has no association named '.$field);
         }
 
         return new AST\JoinAssociationPathExpression($identVariable, $field);
@@ -2485,7 +2485,7 @@ 
         // Peek beyond the matching closing parenthesis ')'
         $peek = $this->peekBeyondClosingParenthesis();
 
-        if (in_array($peek['value'], ["=",  "<", "<=", "<>", ">", ">=", "!="]) ||
+        if (in_array($peek['value'], ["=", "<", "<=", "<>", ">", ">=", "!="]) ||
             in_array($peek['type'], [Lexer::T_NOT, Lexer::T_BETWEEN, Lexer::T_LIKE, Lexer::T_IN, Lexer::T_IS, Lexer::T_EXISTS]) ||
             $this->isMathOperator($peek)) {
             $condPrimary->simpleConditionalExpression = $this->SimpleConditionalExpression();
@@ -2590,7 +2590,7 @@ 
             return $this->NullComparisonExpression();
         }
 
-        if ($token['type'] === Lexer::T_IS  && $lookahead['type'] === Lexer::T_EMPTY) {
+        if ($token['type'] === Lexer::T_IS && $lookahead['type'] === Lexer::T_EMPTY) {
             return $this->EmptyCollectionComparisonExpression();
         }
 

Doc Comments +3 added lines, -3 removed lines

@@ -413,7 +413,7 @@ 
      * declarations (from ... x join ... y join ... z ...) appear in the query
      * as the hydration process relies on that order for proper operation.
      *
-     * @param AST\SelectStatement|AST\DeleteStatement|AST\UpdateStatement $AST
+     * @param AST\SelectStatement $AST
      *
      * @return void
      */
@@ -1617,7 +1617,7 @@ 
      * accessible is "FROM", prohibiting an easy implementation without larger
      * changes.}
      *
-     * @return \Doctrine\ORM\Query\AST\SubselectIdentificationVariableDeclaration |
+     * @return AST\IdentificationVariableDeclaration |
      *         \Doctrine\ORM\Query\AST\IdentificationVariableDeclaration
      */
     public function SubselectIdentificationVariableDeclaration()
@@ -1755,7 +1755,7 @@ 
     /**
      * JoinAssociationDeclaration ::= JoinAssociationPathExpression ["AS"] AliasIdentificationVariable [IndexBy]
      *
-     * @return \Doctrine\ORM\Query\AST\JoinAssociationPathExpression
+     * @return AST\JoinAssociationDeclaration
      */
     public function JoinAssociationDeclaration()
     {

lib/Doctrine/ORM/Id/TableGenerator.php

Spacing +1 added lines, -1 removed lines

@@ -92,7 +92,7 @@
                         $this->_tableName, $this->_sequenceName, $this->_allocationSize
                     );
 
-                    if ($conn->executeUpdate($updateSql, [1 => $currentLevel, 2 => $currentLevel+1]) !== 1) {
+                    if ($conn->executeUpdate($updateSql, [1 => $currentLevel, 2 => $currentLevel + 1]) !== 1) {
                         // no affected rows, concurrency issue, throw exception
                     }
                 } else {

lib/Doctrine/ORM/Persisters/SqlValueVisitor.php

Spacing +1 added lines, -1 removed lines

@@ -39,7 +39,7 @@
     /**
      * @var array
      */
-    private $types  = [];
+    private $types = [];
 
     /**
      * Converts a comparison expression into the target query language output.

lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php

Spacing +13 added lines, -13 removed lines

@@ -105,7 +105,7 @@ 
      */
     protected function onNotFoundMetadata($className)
     {
-        if (! $this->evm->hasListeners(Events::onClassMetadataNotFound)) {
+        if ( ! $this->evm->hasListeners(Events::onClassMetadataNotFound)) {
             return;
         }
 
@@ -162,7 +162,7 @@ 
             $this->completeIdGeneratorMapping($class);
         }
 
-        if (!$class->isMappedSuperclass) {
+        if ( ! $class->isMappedSuperclass) {
             foreach ($class->embeddedClasses as $property => $embeddableClass) {
 
                 if (isset($embeddableClass['inherited'])) {
@@ -187,7 +187,7 @@ 
 
                 $identifier = $embeddableMetadata->getIdentifier();
 
-                if (! empty($identifier)) {
+                if ( ! empty($identifier)) {
                     $this->inheritIdGeneratorMapping($class, $embeddableMetadata);
                 }
 
@@ -257,7 +257,7 @@ 
      */
     protected function validateRuntimeMetadata($class, $parent)
     {
-        if ( ! $class->reflClass ) {
+        if ( ! $class->reflClass) {
             // only validate if there is a reflection class instance
             return;
         }
@@ -267,7 +267,7 @@ 
         $class->validateLifecycleCallbacks($this->getReflectionService());
 
         // verify inheritance
-        if ( ! $class->isMappedSuperclass && !$class->isInheritanceTypeNone()) {
+        if ( ! $class->isMappedSuperclass && ! $class->isInheritanceTypeNone()) {
             if ( ! $parent) {
                 if (count($class->discriminatorMap) == 0) {
                     throw MappingException::missingDiscriminatorMap($class->name);
@@ -428,7 +428,7 @@ 
     {
         foreach ($parentClass->associationMappings as $field => $mapping) {
             if ($parentClass->isMappedSuperclass) {
-                if ($mapping['type'] & ClassMetadata::TO_MANY && !$mapping['isOwningSide']) {
+                if ($mapping['type'] & ClassMetadata::TO_MANY && ! $mapping['isOwningSide']) {
                     throw MappingException::illegalToManyAssociationOnMappedSuperclass($parentClass->name, $field);
                 }
                 $mapping['sourceEntity'] = $subClass->name;
@@ -477,11 +477,11 @@ 
 
             $parentClass->mapEmbedded(
                 [
-                    'fieldName' => $prefix . '.' . $property,
+                    'fieldName' => $prefix.'.'.$property,
                     'class' => $embeddableMetadata->name,
                     'columnPrefix' => $embeddableClass['columnPrefix'],
                     'declaredField' => $embeddableClass['declaredField']
-                            ? $prefix . '.' . $embeddableClass['declaredField']
+                            ? $prefix.'.'.$embeddableClass['declaredField']
                             : $prefix,
                     'originalField' => $embeddableClass['originalField'] ?: $property,
                 ]
@@ -499,7 +499,7 @@ 
      */
     private function addInheritedIndexes(ClassMetadata $subClass, ClassMetadata $parentClass)
     {
-        if (! $parentClass->isMappedSuperclass) {
+        if ( ! $parentClass->isMappedSuperclass) {
             return;
         }
 
@@ -704,14 +704,14 @@ 
             case ClassMetadata::GENERATOR_TYPE_CUSTOM:
                 $definition = $class->customGeneratorDefinition;
                 if ( ! class_exists($definition['class'])) {
-                    throw new ORMException("Can't instantiate custom generator : " .
+                    throw new ORMException("Can't instantiate custom generator : ".
                         $definition['class']);
                 }
                 $class->setIdGenerator(new $definition['class']);
                 break;
 
             default:
-                throw new ORMException("Unknown generator type: " . $class->generatorType);
+                throw new ORMException("Unknown generator type: ".$class->generatorType);
         }
     }
 
@@ -761,7 +761,7 @@ 
      */
     protected function getFqcnFromAlias($namespaceAlias, $simpleClassName)
     {
-        return $this->em->getConfiguration()->getEntityNamespace($namespaceAlias) . '\\' . $simpleClassName;
+        return $this->em->getConfiguration()->getEntityNamespace($namespaceAlias).'\\'.$simpleClassName;
     }
 
     /**
@@ -785,7 +785,7 @@ 
      */
     private function getTargetPlatform()
     {
-        if (!$this->targetPlatform) {
+        if ( ! $this->targetPlatform) {
             $this->targetPlatform = $this->em->getConnection()->getDatabasePlatform();
         }
 

lib/Doctrine/ORM/Cache/DefaultCacheFactory.php

Spacing +4 added lines, -4 removed lines

@@ -212,12 +212,12 @@ 
 
             if ( ! $this->fileLockRegionDirectory) {
                 throw new \LogicException(
-                    'If you want to use a "READ_WRITE" cache an implementation of "Doctrine\ORM\Cache\ConcurrentRegion" is required, ' .
+                    'If you want to use a "READ_WRITE" cache an implementation of "Doctrine\ORM\Cache\ConcurrentRegion" is required, '.
                     'The default implementation provided by doctrine is "Doctrine\ORM\Cache\Region\FileLockRegion" if you want to use it please provide a valid directory, DefaultCacheFactory#setFileLockRegionDirectory(). '
                 );
             }
 
-            $directory = $this->fileLockRegionDirectory . DIRECTORY_SEPARATOR . $cache['region'];
+            $directory = $this->fileLockRegionDirectory.DIRECTORY_SEPARATOR.$cache['region'];
             $region    = new FileLockRegion($region, $directory, $this->regionsConfig->getLockLifetime($cache['region']));
         }
 
@@ -233,7 +233,7 @@ 
     {
         $cacheAdapter = clone $this->cache;
 
-        if (!$cacheAdapter instanceof CacheProvider) {
+        if ( ! $cacheAdapter instanceof CacheProvider) {
             return $cacheAdapter;
         }
 
@@ -243,7 +243,7 @@ 
             $namespace .= ':';
         }
 
-        $cacheAdapter->setNamespace($namespace . $name);
+        $cacheAdapter->setNamespace($namespace.$name);
 
         return $cacheAdapter;
     }

lib/Doctrine/ORM/Persisters/Entity/JoinedSubclassPersister.php

Unused Use Statements -2 removed lines

@@ -20,10 +20,8 @@
 namespace Doctrine\ORM\Persisters\Entity;
 
 use Doctrine\ORM\Mapping\ClassMetadata;
-
 use Doctrine\DBAL\LockMode;
 use Doctrine\DBAL\Types\Type;
-
 use Doctrine\Common\Collections\Criteria;
 use Doctrine\ORM\Utility\PersisterHelper;
 

Spacing +19 added lines, -19 removed lines

@@ -207,7 +207,7 @@ 
                 }
 
                 foreach ($data as $columnName => $value) {
-                    if (!is_array($id) || !isset($id[$columnName])) {
+                    if ( ! is_array($id) || ! isset($id[$columnName])) {
                         $stmt->bindValue($paramIndex++, $value, $this->columnTypes[$columnName]);
                     }
                 }
@@ -322,7 +322,7 @@ 
         // If the current class in the root entity, add the filters
         if ($filterSql = $this->generateFilterConditionSQL($this->em->getClassMetadata($this->class->rootEntityName), $this->getSQLTableAlias($this->class->rootEntityName))) {
             $conditionSql .= $conditionSql
-                ? ' AND ' . $filterSql
+                ? ' AND '.$filterSql
                 : $filterSql;
         }
 
@@ -341,29 +341,29 @@ 
         switch ($lockMode) {
             case LockMode::PESSIMISTIC_READ:
 
-                $lockSql = ' ' . $this->platform->getReadLockSQL();
+                $lockSql = ' '.$this->platform->getReadLockSQL();
 
                 break;
 
             case LockMode::PESSIMISTIC_WRITE:
 
-                $lockSql = ' ' . $this->platform->getWriteLockSQL();
+                $lockSql = ' '.$this->platform->getWriteLockSQL();
 
                 break;
         }
 
         $tableName  = $this->quoteStrategy->getTableName($this->class, $this->platform);
-        $from       = ' FROM ' . $tableName . ' ' . $baseTableAlias;
-        $where      = $conditionSql != '' ? ' WHERE ' . $conditionSql : '';
+        $from       = ' FROM '.$tableName.' '.$baseTableAlias;
+        $where      = $conditionSql != '' ? ' WHERE '.$conditionSql : '';
         $lock       = $this->platform->appendLockHint($from, $lockMode);
         $columnList = $this->getSelectColumnsSQL();
-        $query      = 'SELECT '  . $columnList
+        $query      = 'SELECT '.$columnList
                     . $lock
                     . $joinSql
                     . $where
                     . $orderBySql;
 
-        return $this->platform->modifyLimitQuery($query, $limit, $offset) . $lockSql;
+        return $this->platform->modifyLimitQuery($query, $limit, $offset).$lockSql;
     }
 
     /**
@@ -383,14 +383,14 @@ 
 
         if ('' !== $filterSql) {
             $conditionSql = $conditionSql
-                ? $conditionSql . ' AND ' . $filterSql
+                ? $conditionSql.' AND '.$filterSql
                 : $filterSql;
         }
 
         $sql = 'SELECT COUNT(*) '
-            . 'FROM ' . $tableName . ' ' . $baseTableAlias
+            . 'FROM '.$tableName.' '.$baseTableAlias
             . $joinSql
-            . (empty($conditionSql) ? '' : ' WHERE ' . $conditionSql);
+            . (empty($conditionSql) ? '' : ' WHERE '.$conditionSql);
 
         return $sql;
     }
@@ -409,16 +409,16 @@ 
             $conditions     = [];
             $tableAlias     = $this->getSQLTableAlias($parentClassName);
             $parentClass    = $this->em->getClassMetadata($parentClassName);
-            $joinSql       .= ' INNER JOIN ' . $this->quoteStrategy->getTableName($parentClass, $this->platform) . ' ' . $tableAlias . ' ON ';
+            $joinSql       .= ' INNER JOIN '.$this->quoteStrategy->getTableName($parentClass, $this->platform).' '.$tableAlias.' ON ';
 
             foreach ($identifierColumns as $idColumn) {
-                $conditions[] = $baseTableAlias . '.' . $idColumn . ' = ' . $tableAlias . '.' . $idColumn;
+                $conditions[] = $baseTableAlias.'.'.$idColumn.' = '.$tableAlias.'.'.$idColumn;
             }
 
             $joinSql .= implode(' AND ', $conditions);
         }
 
-        return parent::getLockTablesSql($lockMode) . $joinSql;
+        return parent::getLockTablesSql($lockMode).$joinSql;
     }
 
     /**
@@ -479,7 +479,7 @@ 
             ? $baseTableAlias
             : $this->getSQLTableAlias($this->class->rootEntityName);
 
-        $columnList[] = $tableAlias . '.' . $discrColumn;
+        $columnList[] = $tableAlias.'.'.$discrColumn;
 
         // sub tables
         foreach ($this->class->subClasses as $subClassName) {
@@ -586,11 +586,11 @@ 
             $conditions   = [];
             $parentClass  = $this->em->getClassMetadata($parentClassName);
             $tableAlias   = $this->getSQLTableAlias($parentClassName);
-            $joinSql     .= ' INNER JOIN ' . $this->quoteStrategy->getTableName($parentClass, $this->platform) . ' ' . $tableAlias . ' ON ';
+            $joinSql     .= ' INNER JOIN '.$this->quoteStrategy->getTableName($parentClass, $this->platform).' '.$tableAlias.' ON ';
 
 
             foreach ($identifierColumn as $idColumn) {
-                $conditions[] = $baseTableAlias . '.' . $idColumn . ' = ' . $tableAlias . '.' . $idColumn;
+                $conditions[] = $baseTableAlias.'.'.$idColumn.' = '.$tableAlias.'.'.$idColumn;
             }
 
             $joinSql .= implode(' AND ', $conditions);
@@ -601,10 +601,10 @@ 
             $conditions  = [];
             $subClass    = $this->em->getClassMetadata($subClassName);
             $tableAlias  = $this->getSQLTableAlias($subClassName);
-            $joinSql    .= ' LEFT JOIN ' . $this->quoteStrategy->getTableName($subClass, $this->platform) . ' ' . $tableAlias . ' ON ';
+            $joinSql    .= ' LEFT JOIN '.$this->quoteStrategy->getTableName($subClass, $this->platform).' '.$tableAlias.' ON ';
 
             foreach ($identifierColumn as $idColumn) {
-                $conditions[] = $baseTableAlias . '.' . $idColumn . ' = ' . $tableAlias . '.' . $idColumn;
+                $conditions[] = $baseTableAlias.'.'.$idColumn.' = '.$tableAlias.'.'.$idColumn;
             }
 
             $joinSql .= implode(' AND ', $conditions);