Lazer\Classes\Core_Database::setFields PHP Method

    protected function setFields()
    {
        $this->set = new \stdClass();
        $schema = $this->schema();
        foreach ($schema as $field => $type) {
            if (Helpers\Validate::isNumeric($type) and $field != 'id') {
                $this->set->{$field} = 0;
            } else {
                $this->set->{$field} = null;
            }
        }
    }