public function afterFind($results = array(), $primary = false) {
        if ($results) {
            foreach ($results as &$result) {
                if (isset($result['date'])) {
                    if ($time = DateTime::createFromFormat(DateTime::RFC822, $result['date'] . 'C')) {
                        $result['date'] = $time->format('Y-m-d H:i:s');
                    }
                }
            }
        }

        return $results;
    }