public function ArrayObject::getCacheContexts in Express 8

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 CacheableDependencyInterface::getCacheContexts

See also

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

File

themes/contrib/bootstrap/src/Utility/ArrayObject.php, line 221

Contains \Drupal\bootstrap\Utility\ArrayObject.

Class

ArrayObject

Custom ArrayObject implementation.

Namespace

Drupal\bootstrap\Utility

Code

public function getCacheContexts() {
  return BubbleableMetadata::createFromRenderArray($this->array)
    ->getCacheContexts();
}