8.3.x RefinableCacheableDependencyTrait.php public RefinableCacheableDependencyTrait::getCacheContexts()
8.0.x RefinableCacheableDependencyTrait.php public RefinableCacheableDependencyTrait::getCacheContexts()
8.1.x RefinableCacheableDependencyTrait.php public RefinableCacheableDependencyTrait::getCacheContexts()
8.2.x RefinableCacheableDependencyTrait.php public RefinableCacheableDependencyTrait::getCacheContexts()
8.4.x RefinableCacheableDependencyTrait.php public RefinableCacheableDependencyTrait::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()

4 methods override RefinableCacheableDependencyTrait::getCacheContexts()
AccessResult::getCacheContexts in core/lib/Drupal/Core/Access/AccessResult.php
The cache contexts associated with this object.
CacheableMetadata::getCacheContexts in core/lib/Drupal/Core/Cache/CacheableMetadata.php
The cache contexts associated with this object.
ConfigBase::getCacheContexts in core/lib/Drupal/Core/Config/ConfigBase.php
The cache contexts associated with this object.
Entity::getCacheContexts in core/lib/Drupal/Core/Entity/Entity.php
The cache contexts associated with this object.

File

core/lib/Drupal/Core/Cache/RefinableCacheableDependencyTrait.php, line 41

Class

RefinableCacheableDependencyTrait
Trait for \Drupal\Core\Cache\RefinableCacheableDependencyInterface.

Namespace

Drupal\Core\Cache

Code

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