public function ViewsTestCacheContextFilter::getCacheContexts in Drupal 10

Same name and namespace in other branches

1. 8 core/modules/views/tests/modules/views_test_data/src/Plugin/views/filter/ViewsTestCacheContextFilter.php \Drupal\views_test_data\Plugin\views\filter\ViewsTestCacheContextFilter::getCacheContexts()
2. 9 core/modules/views/tests/modules/views_test_data/src/Plugin/views/filter/ViewsTestCacheContextFilter.php \Drupal\views_test_data\Plugin\views\filter\ViewsTestCacheContextFilter::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

core/modules/views/tests/modules/views_test_data/src/Plugin/views/filter/ViewsTestCacheContextFilter.php, line 24

Class

ViewsTestCacheContextFilter

Plugin annotation @ViewsFilter("views_test_test_cache_context");

Namespace

Drupal\views_test_data\Plugin\views\filter

Code

public function getCacheContexts() {
  $cache_contexts = parent::getCacheContexts();
  $cache_contexts[] = 'views_test_cache_context';
  return $cache_contexts;
}