MetadataBubblingUrlGenerator::bubble

protected MetadataBubblingUrlGenerator::bubble(GeneratedUrl $generated_url, array $options = [])

protected function bubble(GeneratedUrl $generated_url, array $options = []) {
  // Bubbling metadata makes sense only if the code is executed inside a
  // render context. All code running outside controllers has no render
  // context by default, so URLs used there are not supposed to affect the
  // response cacheability.
  if ($this->renderer->hasRenderContext()) {
    $build = [];
    $generated_url->applyTo($build);
    $this->renderer->render($build);
  }
}