public function LocalStream::dirname in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/StreamWrapper/LocalStream.php \Drupal\Core\StreamWrapper\LocalStream::dirname()

Gets the name of the directory from a given path.

This method is usually accessed through \Drupal\Core\File\FileSystemInterface::dirname(), which wraps around the normal PHP dirname() function, which does not support stream wrappers.

Parameters

string $uri: An optional URI.

Return value

string A string containing the directory name, or FALSE if not applicable.

Overrides StreamWrapperInterface::dirname

See also

\Drupal\Core\File\FileSystemInterface::dirname()

File

core/lib/Drupal/Core/StreamWrapper/LocalStream.php, line 319

Class

LocalStream

Defines a Drupal stream wrapper base class for local files.

Namespace

Drupal\Core\StreamWrapper

Code

public function dirname($uri = NULL) {
  list($scheme) = explode('://', $uri, 2);
  $target = $this
    ->getTarget($uri);
  $dirname = dirname($target);
  if ($dirname == '.') {
    $dirname = '';
  }
  return $scheme . '://' . $dirname;
}