public function Context::getCacheContexts in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Plugin/Context/Context.php \Drupal\Core\Plugin\Context\Context::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 CacheableDependencyInterface::getCacheContexts

See also

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

File

core/lib/Drupal/Core/Plugin/Context/Context.php, line 153

Class

Context

A Drupal specific context wrapper class.

Namespace

Drupal\Core\Plugin\Context

Code

public function getCacheContexts() {
  return $this->cacheabilityMetadata
    ->getCacheContexts();
}