[Router] Follow symlinks and skip dots in the annotation directory lo…

…ader This will make it consistent with other loaders.
symfony · fabpot · Mar 3, 2017 · Mar 3, 2017 · Mar 3, 2017 · 344114024b0e22e9a2e264dd24ace80d7eea53cd
commit 344114024b0e22e9a2e264dd24ace80d7eea53cd
diff --git a/src/Symfony/Component/Routing/Loader/AnnotationDirectoryLoader.php b/src/Symfony/Component/Routing/Loader/AnnotationDirectoryLoader.php
@@ -40,7 +40,7 @@ public function load($path, $type = null)
        $collection->addResource(new DirectoryResource($dir, '/\.php$/'));
        $files = iterator_to_array(new \RecursiveIteratorIterator(
            new \RecursiveCallbackFilterIterator(
-                new \RecursiveDirectoryIterator($dir),
+                new \RecursiveDirectoryIterator($dir, \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS),
                function (\SplFileInfo $current) {
                    return '.' !== substr($current->getBasename(), 0, 1);
                }