function PhpBackend::invalidateAll

Overrides CacheBackendInterface::invalidateAll

File

core/lib/Drupal/Core/Cache/PhpBackend.php, line 226

Class

PhpBackend

Defines a PHP cache implementation.

Namespace

Drupal\Core\Cache

Code

public function invalidateAll() {
    foreach ($this->storage()
        ->listAll() as $cidhash) {
        $this->invalidateByHash($cidhash);
    }
}