public function MediaDirectory::getCacheContexts in Media Directories 2.x

Same name and namespace in other branches

1. 8 src/Plugin/views/filter/MediaDirectory.php \Drupal\media_directories\Plugin\views\filter\MediaDirectory::getCacheContexts()
2. 3.x src/Plugin/views/filter/MediaDirectory.php \Drupal\media_directories\Plugin\views\filter\MediaDirectory::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 FilterPluginBase::getCacheContexts

See also

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

File

src/Plugin/views/filter/MediaDirectory.php, line 328

Class

MediaDirectory

Filter media by directory.

Namespace

Drupal\media_directories\Plugin\views\filter

Code

public function getCacheContexts() {
  $contexts = parent::getCacheContexts();

  // The result potentially depends on term access and so is just cacheable
  // per user.
  // @todo See https://www.drupal.org/node/2352175.
  $contexts[] = 'user';
  return $contexts;
}