function PhpBackend::invalidatebyHash

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/Cache/PhpBackend.php \Drupal\Core\Cache\PhpBackend::invalidateByHash()
  2. 10 core/lib/Drupal/Core/Cache/PhpBackend.php \Drupal\Core\Cache\PhpBackend::invalidateByHash()
  3. 11.x core/lib/Drupal/Core/Cache/PhpBackend.php \Drupal\Core\Cache\PhpBackend::invalidateByHash()

Invalidate one cache item.

Parameters

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

2 calls to PhpBackend::invalidatebyHash()
PhpBackend::invalidate in core/lib/Drupal/Core/Cache/PhpBackend.php
Marks a cache item as invalid.
PhpBackend::invalidateAll in core/lib/Drupal/Core/Cache/PhpBackend.php
Marks all cache items as invalid.

File

core/lib/Drupal/Core/Cache/PhpBackend.php, line 196

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);
    }
}

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