public function Blocktabs::getCacheContexts in Block Tabs 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 EntityBase::getCacheContexts

See also

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

File

src/Entity/Blocktabs.php, line 196

Class

Blocktabs

Defines a blocktabs configuration entity.

Namespace

Drupal\blocktabs\Entity

Code

public function getCacheContexts() {
  $contexts = parent::getCacheContexts();
  foreach ($this
    ->getTabs() as $tab) {
    $contexts = Cache::mergeContexts($tab
      ->getCacheContexts());
  }
  return $contexts;
}