Bluz\Controller\Reflection::prepareRoutePattern PHP Method

    protected function prepareRoutePattern($route)
    {
        $pattern = str_replace('/', '\\/', $route);
        foreach ($this->getParams() as $param => $type) {
            switch ($type) {
                case 'int':
                case 'integer':
                    $pattern = str_replace("{\$" . $param . "}", "(?P<{$param}>[0-9]+)", $pattern);
                    break;
                case 'float':
                    $pattern = str_replace("{\$" . $param . "}", "(?P<{$param}>[0-9.,]+)", $pattern);
                    break;
                case 'string':
                case 'module':
                case 'controller':
                    $pattern = str_replace("{\$" . $param . "}", "(?P<{$param}>[a-zA-Z0-9-_.]+)", $pattern);
                    break;
            }
        }
        return '/^' . $pattern . '/i';
    }