Bolt\Storage\Field\Type\DateType::query PHP Method

    public function query(QueryInterface $query, ClassMetadata $metadata)
    {
        $field = $this->mapping['fieldname'];
        $dateParams = $query->getWhereParametersFor($field);
        foreach ($dateParams as $key => $val) {
            $time = strtotime($val);
            if (!$time) {
                throw new QueryParseException('Unable to query $field = $val, not a valid date search', 1);
            }
            $replacement = date('Y-m-d H:i:s', $time);
            $query->setWhereParameter($key, $replacement);
        }
    }