comparison vendor/symfony/validator/ValidatorBuilder.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

  *
  * @author Bernhard Schussek <[e-mail]>
  */
 class ValidatorBuilder implements ValidatorBuilderInterface
 {
-    private $initializers = array();
-    private $xmlMappings = array();
-    private $yamlMappings = array();
-    private $methodMappings = array();
+    private $initializers = [];
+    private $xmlMappings = [];
+    private $yamlMappings = [];
+    private $methodMappings = [];
 
     /**
      * @var Reader|null
      */
     private $annotationReader;

      * @var TranslatorInterface|null
      */
     private $translator;
 
     /**
-     * @var null|string
+     * @var string|null
      */
     private $translationDomain;
 
     /**
      * {@inheritdoc}

     /**
      * {@inheritdoc}
      */
     public function setMetadataFactory(MetadataFactoryInterface $metadataFactory)
     {
-        if (count($this->xmlMappings) > 0 || count($this->yamlMappings) > 0 || count($this->methodMappings) > 0 || null !== $this->annotationReader) {
+        if (\count($this->xmlMappings) > 0 || \count($this->yamlMappings) > 0 || \count($this->methodMappings) > 0 || null !== $this->annotationReader) {
             throw new ValidatorException('You cannot set a custom metadata factory after adding custom mappings. You should do either of both.');
         }
 
         $this->metadataFactory = $metadataFactory;
 

     /**
      * @return LoaderInterface[]
      */
     public function getLoaders()
     {
-        $loaders = array();
+        $loaders = [];
 
         foreach ($this->xmlMappings as $xmlMapping) {
             $loaders[] = new XmlFileLoader($xmlMapping);
         }
 

 
         if (!$metadataFactory) {
             $loaders = $this->getLoaders();
             $loader = null;
 
-            if (count($loaders) > 1) {
+            if (\count($loaders) > 1) {
                 $loader = new LoaderChain($loaders);
-            } elseif (1 === count($loaders)) {
+            } elseif (1 === \count($loaders)) {
                 $loader = $loaders[0];
             }
 
             $metadataFactory = new LazyLoadingMetadataFactory($loader, $this->metadataCache);
         }