protected function PhpBackend::invalidatebyHash

protected PhpBackend::invalidatebyHash($cidhash)

Invalidate one cache item.

Parameters

string $cidhash: The hashed version of the original cache ID after being normalized.

File

core/lib/Drupal/Core/Cache/PhpBackend.php, line 194

Class

PhpBackend

Defines a PHP cache implementation.

Namespace

Drupal\Core\Cache

Code

protected function invalidatebyHash($cidhash) {
  if ($item = $this->getByHash($cidhash)) {
    $item->expire = REQUEST_TIME - 1;
    $this->writeItem($cidhash, $item);
  }
}