public function DraggableBlock::getCacheContexts in Draggable dashboard 8.2

Same name and namespace in other branches

1. 8 src/Plugin/Block/DraggableBlock.php \Drupal\draggable_dashboard\Plugin\Block\DraggableBlock::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 ContextAwarePluginBase::getCacheContexts

See also

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

File

src/Plugin/Block/DraggableBlock.php, line 248

Class

DraggableBlock

Provides a draggable block with a simple text.

Namespace

Drupal\draggable_dashboard\Plugin\Block

Code

public function getCacheContexts() {
  return [
    'user.permissions',
  ];
}