Same name and namespace in other branches

1. 10 core/lib/Drupal/Core/Cache/VariationCache.php \Drupal\Core\Cache\VariationCache::delete()

Deletes an item from the cache.

To stay consistent with ::get(), this only affects the active variation, not all possible variations for the associated cache contexts.

Parameters

string[] $keys: The cache keys of the data to delete.

\Drupal\Core\Cache\CacheableDependencyInterface $initial_cacheability: The cache metadata of the data to store before other systems had a chance to adjust it. This is also commonly known as "pre-bubbling" cacheability.

Overrides VariationCacheInterface::delete

File

core/lib/Drupal/Core/Cache/VariationCache.php, line 287

Class

VariationCache

Wraps a regular cache backend to make it support cache contexts.

Namespace

Drupal\Core\Cache

Code

public function delete(array $keys, CacheableDependencyInterface $initial_cacheability) : void {
  $chain = $this->getRedirectChain($keys, $initial_cacheability);
  // Don't need to delete what could not be found.
  if (end($chain) === FALSE) {
    return;
  }
  unset($this->redirectChainCache[$this->createCacheIdFast($keys, $initial_cacheability)]);
  $this->cacheBackend
    ->delete(array_key_last($chain));
}

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