public function TwigExtension::attachLibrary

public TwigExtension::attachLibrary($library)

Attaches an asset library to the template, and hence to the response.

Allows Twig templates to attach asset libraries using

{{ attach_library('extension/library_name') }}

Parameters

string $library: An asset library.

File

core/lib/Drupal/Core/Template/TwigExtension.php, line 354

Class

TwigExtension

A class providing Drupal Twig extensions.

Namespace

Drupal\Core\Template

Code

public function attachLibrary($library) {
  // Use Renderer::render() on a temporary render array to get additional
  // bubbleable metadata on the render stack.
  $template_attached = ['#attached' => ['library' => [$library]]];
  $this->renderer->render($template_attached);
}