public function DatabaseBackend::deleteAll in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/lib/Drupal/Core/Cache/DatabaseBackend.php \Drupal\Core\Cache\DatabaseBackend::deleteAll()
Deletes all cache items in a bin.
Overrides CacheBackendInterface::deleteAll
See also
\Drupal\Core\Cache\CacheBackendInterface::invalidateAll()
\Drupal\Core\Cache\CacheBackendInterface::delete()
\Drupal\Core\Cache\CacheBackendInterface::deleteMultiple()
File
- core/
lib/ Drupal/ Core/ Cache/ DatabaseBackend.php, line 275 - Contains \Drupal\Core\Cache\DatabaseBackend.
Class
- DatabaseBackend
- Defines a default cache implementation.
Namespace
Drupal\Core\CacheCode
public function deleteAll() {
try {
$this->connection
->truncate($this->bin)
->execute();
} catch (\Exception $e) {
// Create the cache table, which will be empty. This fixes cases during
// core install where a cache table is cleared before it is set
// with {cache_render} and {cache_data}.
if (!$this
->ensureBinExists()) {
$this
->catchException($e);
}
}
}