public function PageEventVariables::addCacheContext in Hook Event Dispatcher 3.x

Same name and namespace in other branches

1. 8.2 modules/preprocess_event_dispatcher/src/Variables/PageEventVariables.php \Drupal\preprocess_event_dispatcher\Variables\PageEventVariables::addCacheContext()

Add a cache context to the page template.

Parameters

string $context: A cache context such as 'url.path'.

File

modules/preprocess_event_dispatcher/src/Variables/PageEventVariables.php, line 106

Class

PageEventVariables

Class PageEventVariables.

Namespace

Drupal\preprocess_event_dispatcher\Variables

Code

public function addCacheContext(string $context) : void {
  $this->variables['#cache']['contexts'][] = $context;
}