Gets the extension name from the URI.

Return value

string The extension name.

2 calls to ExtensionStreamBase::getExtensionName()

ExtensionStreamBase::dirname in core/lib/Drupal/Core/StreamWrapper/ExtensionStreamBase.php

Gets the name of the directory from a given path.

ExtensionStreamBase::getDirectoryPath in core/lib/Drupal/Core/StreamWrapper/ExtensionStreamBase.php

Gets the path that the wrapper is responsible for.

File

core/lib/Drupal/Core/StreamWrapper/ExtensionStreamBase.php, line 39

Class

ExtensionStreamBase

Defines a base stream wrapper implementation for extension assets.

Namespace

Drupal\Core\StreamWrapper

Code

protected function getExtensionName() : string {
  $uri_parts = explode('://', $this->uri, 2);
  $extension_name = strtok($uri_parts[1], '/');
  // Any string that evaluates to empty is considered an invalid extension
  // name.
  if (empty($extension_name)) {
    throw new \RuntimeException("Unable to determine the extension name.");
  }
  return $extension_name;
}

---