public function MemoryBackend::invalidateTags in Drupal 9
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Cache/MemoryBackend.php \Drupal\Core\Cache\MemoryBackend::invalidateTags()
- 10 core/lib/Drupal/Core/Cache/MemoryBackend.php \Drupal\Core\Cache\MemoryBackend::invalidateTags()
Marks cache items with any of the specified tags as invalid.
Parameters
string[] $tags: The list of tags for which to invalidate cache items.
Overrides CacheTagsInvalidatorInterface::invalidateTags
File
- core/
lib/ Drupal/ Core/ Cache/ MemoryBackend.php, line 168
Class
- MemoryBackend
- Defines a memory cache implementation.
Namespace
Drupal\Core\CacheCode
public function invalidateTags(array $tags) {
foreach ($this->cache as $cid => $item) {
if (array_intersect($tags, $item->tags)) {
$this->cache[$cid]->expire = $this
->getRequestTime() - 1;
}
}
}