function MemoryBackend::garbageCollection

Overrides FloodInterface::garbageCollection

File

core/lib/Drupal/Core/Flood/MemoryBackend.php, line 91

Class

MemoryBackend

Defines the memory flood backend. This is used for testing.

Namespace

Code

public function garbageCollection() {
    foreach ($this->events as $name => $identifiers) {
        foreach ($this->events[$name] as $identifier => $entries) {
            // Remove expired entries.
            $this->events[$name][$identifier] = array_filter($entries, function ($entry) {
                return $entry['expire'] > microtime(TRUE);
            });
        }
    }
}