Constructs a DirectoryWithMetadataPluginDiscovery object.

Parameters

array $directories: An array of directories to scan, keyed by the provider. The value can either be a string or an array of strings. The string values should be the path of a directory to scan.

string $file_cache_key_suffix: The file cache key suffix. This should be unique for each type of discovery.

\Drupal\Core\File\FileSystemInterface|null $file_system: The file system service.

Overrides YamlDiscovery::__construct

File

core/lib/Drupal/Core/Plugin/Discovery/DirectoryWithMetadataPluginDiscovery.php, line 25

Class

DirectoryWithMetadataPluginDiscovery

Discover directories that contain a specific metadata file.

Namespace

Drupal\Core\Plugin\Discovery

Code

public function __construct(array $directories, $file_cache_key_suffix, ?FileSystemInterface $file_system = NULL) {
  // Intentionally does not call parent constructor as this class uses a
  // different YAML discovery.
  if ($file_system) {
    @trigger_error(sprintf('Passing the $fileSystem parameter to %s() is deprecated in drupal:11.3.0 and is removed from drupal:12.0.0. The class no longer uses the file system service. See https://www.drupal.org/node/3530869', __METHOD__), E_USER_DEPRECATED);
  }
  $this->discovery = new DirectoryWithMetadataDiscovery($directories, $file_cache_key_suffix);
}

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