/** * Remove session records older than a given expiration. * * @param int $expiration * @return void */ public function sweep($expiration) { foreach ($this->files->files($this->path) as $file) { // If the last modification timestamp is less than the given UNIX expiration // timestamp, it indicates the session has expired and should be removed // off of the disks so we don't use space for files that have expired. if ($this->files->lastModified($file) < $expiration) { $this->files->delete($file); } } }
/** * Remove an item from the cache. * * @param string $key * @return void */ protected function removeItem($key) { $this->files->delete($this->path($key)); }