function MemoryBackend::invalidateTags

Same name in other branches
  1. 9 core/lib/Drupal/Core/Cache/MemoryBackend.php \Drupal\Core\Cache\MemoryBackend::invalidateTags()
  2. 8.9.x core/lib/Drupal/Core/Cache/MemoryBackend.php \Drupal\Core\Cache\MemoryBackend::invalidateTags()
  3. 11.x core/lib/Drupal/Core/Cache/MemoryBackend.php \Drupal\Core\Cache\MemoryBackend::invalidateTags()

File

core/lib/Drupal/Core/Cache/MemoryBackend.php, line 182

Class

MemoryBackend
Defines a memory cache implementation.

Namespace

Drupal\Core\Cache

Code

public function invalidateTags(array $tags) {
    foreach ($this->cache as $cid => $item) {
        if (array_intersect($tags, $item->tags)) {
            $this->cache[$cid]->expire = $this->time
                ->getRequestTime() - 1;
        }
    }
}

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