function PhpBackend::invalidateAll

Same name in other branches
  1. 9 core/lib/Drupal/Core/Cache/PhpBackend.php \Drupal\Core\Cache\PhpBackend::invalidateAll()
  2. 8.9.x core/lib/Drupal/Core/Cache/PhpBackend.php \Drupal\Core\Cache\PhpBackend::invalidateAll()
  3. 10 core/lib/Drupal/Core/Cache/PhpBackend.php \Drupal\Core\Cache\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);
    }
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.