public function MenuLinkEntity::getCacheContexts in Admin Toolbar 3.x

Same name and namespace in other branches

1. 8.2 admin_toolbar_tools/src/Plugin/Menu/MenuLinkEntity.php \Drupal\admin_toolbar_tools\Plugin\Menu\MenuLinkEntity::getCacheContexts()

The cache contexts associated with this object.

These identify a specific variation/representation of the object.

Cache contexts are tokens: placeholders that are converted to cache keys by the @cache_contexts_manager service. The replacement value depends on the request context (the current URL, language, and so on). They're converted before storing an object in cache.

Return value

string[] An array of cache context tokens, used to generate a cache ID.

Overrides MenuLinkBase::getCacheContexts

See also

\Drupal\Core\Cache\Context\CacheContextsManager::convertTokensToKeys()

File

admin_toolbar_tools/src/Plugin/Menu/MenuLinkEntity.php, line 80

Class

MenuLinkEntity

Provides a menu link plugins for configuration entities.

Namespace

Drupal\admin_toolbar_tools\Plugin\Menu

Code

public function getCacheContexts() {
  if ($this->entity) {
    return $this->entity
      ->getCacheContexts();
  }
  return parent::getCacheContexts();
}