doctrine / data-fixtures

lib/Doctrine/Common/DataFixtures/ReferenceRepository.php

Spacing +6 added lines, -6 removed lines

@@ -61,7 +61,7 @@ 
     protected function getIdentifier($reference, $uow)
     {
         // In case Reference is not yet managed in UnitOfWork
-        if (! $this->hasIdentifier($reference)) {
+        if ( ! $this->hasIdentifier($reference)) {
             $class = $this->manager->getClassMetadata(get_class($reference));
             
             $values = $class->getIdentifierValues($reference);
@@ -69,7 +69,7 @@ 
             // See https://github.com/doctrine/data-fixtures/issues/135 and
             // https://github.com/doctrine/data-fixtures/issues/167
             foreach ($values as $key => $value) {
-                if (!is_scalar($value)) {
+                if ( ! is_scalar($value)) {
                     // To prevent "Array to string conversion" in
                     // UnitOfWork::tryGetById, we can only return a single
                     // identifier. This does mean that related entities that
@@ -109,7 +109,7 @@ 
     {
         $this->references[$name] = $reference;
 
-        if (! $this->hasIdentifier($reference)) {
+        if ( ! $this->hasIdentifier($reference)) {
             return;
         }
 
@@ -166,15 +166,15 @@ 
      */
     public function getReference($name)
     {
-        if (! $this->hasReference($name)) {
+        if ( ! $this->hasReference($name)) {
             throw new OutOfBoundsException(sprintf('Reference to "%s" does not exist', $name));
         }
 
         $reference = $this->references[$name];
         $meta      = $this->manager->getClassMetadata(get_class($reference));
 
-        if (! $this->manager->contains($reference) && isset($this->identities[$name])) {
-            $reference               = $this->manager->getReference(
+        if ( ! $this->manager->contains($reference) && isset($this->identities[$name])) {
+            $reference = $this->manager->getReference(
                 $meta->name,
                 $this->identities[$name]
             );