PHP Drupal\Core\Access AccessResult::addCacheContexts Examples

Example #1

File: BlockAccessControlHandler.php Project: aWEBoLabs/taxi

 /**
  * Merges cacheable metadata from conditions onto the access result object.
  *
  * @param \Drupal\Core\Access\AccessResult $access
  *   The access result object.
  * @param \Drupal\Core\Condition\ConditionInterface[] $conditions
  *   List of visibility conditions.
  */
 protected function mergeCacheabilityFromConditions(AccessResult $access, array $conditions)
 {
     foreach ($conditions as $condition) {
         if ($condition instanceof CacheableDependencyInterface) {
             $access->addCacheTags($condition->getCacheTags());
             $access->addCacheContexts($condition->getCacheContexts());
             $access->setCacheMaxAge(Cache::mergeMaxAges($access->getCacheMaxAge(), $condition->getCacheMaxAge()));
         }
     }
 }