public function AnnotationDirectoryLoader::load

Loads from annotations from a directory.

Parameters

string $path A directory path:

string|null $type The resource type:

Return value

RouteCollection A RouteCollection instance

Throws

\InvalidArgumentException When the directory does not exist or its routes cannot be parsed

Overrides AnnotationFileLoader::load

File

drupal/core/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationDirectoryLoader.php, line 35

Class

AnnotationDirectoryLoader

AnnotationDirectoryLoader loads routing information from annotations set on PHP classes and methods.

Namespace

Code

public function load($path, $type = null) {
  $dir = $this->locator
    ->locate($path);
  $collection = new RouteCollection();
  $collection
    ->addResource(new DirectoryResource($dir, '/\\.php$/'));
  $files = iterator_to_array(new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir), \RecursiveIteratorIterator::LEAVES_ONLY));
  usort($files, function (\SplFileInfo $a, \SplFileInfo $b) {
    return (string) $a > (string) $b ? 1 : -1;
  });
  foreach ($files as $file) {
    if (!$file
      ->isFile() || '.php' !== substr($file
      ->getFilename(), -4)) {
      continue;
    }
    if ($class = $this
      ->findClass($file)) {
      $refl = new \ReflectionClass($class);
      if ($refl
        ->isAbstract()) {
        continue;
      }
      $collection
        ->addCollection($this->loader
        ->load($class, $type));
    }
  }
  return $collection;
}