protected function YamlDirectoryDiscovery::getDirectoryIterator

protected YamlDirectoryDiscovery::getDirectoryIterator($directory)

Gets an iterator to loop over the files in the provided directory.

This method exists so that it is easy to replace this functionality in a class that extends this one. For example, it could be used to make the scan recursive.

Parameters

string $directory: The directory to scan.

Return value

\Traversable An \Traversable object or array where the values are \SplFileInfo objects.

File

core/lib/Drupal/Component/Discovery/YamlDirectoryDiscovery.php, line 155

Class

YamlDirectoryDiscovery

Discovers multiple YAML files in a set of directories.

Namespace

Drupal\Component\Discovery

Code

protected function getDirectoryIterator($directory) {
  return new RegexDirectoryIterator($directory, '/\.yml$/i');
}