Gets the extension object.

Parameters

string $extension_name: The extension name.

Return value

\Drupal\Core\Extension\Extension The extension object.

Throws

\Drupal\Core\Extension\Exception\UnknownExtensionException Thrown when the extension is missing.

File

core/lib/Drupal/Core/StreamWrapper/ExtensionStreamBase.php, line 62

Class

ExtensionStreamBase

Defines a base stream wrapper implementation for extension assets.

Namespace

Drupal\Core\StreamWrapper

Code

abstract protected function getExtension(string $extension_name) : Extension;

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