public function BlockFieldTestAuthenticatedBlock::getCacheContexts in Block field 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 ContextAwarePluginBase::getCacheContexts

See also

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

File

tests/modules/block_field_test/src/Plugin/Block/BlockFieldTestAuthenticatedBlock.php, line 72

Class

BlockFieldTestAuthenticatedBlock

Provides a 'Block field test authenticated' block.

Namespace

Drupal\block_field_test\Plugin\Block

Code

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