Leftover params label:enhancement

[infira]

It would be cool if on ->generate() params which was not used are added to as query string

public function generate($routeName, array $params = array()) {
	
	// Check if named route exists
	if(!isset($this->namedRoutes[$routeName])) {
		throw new \Exception("Route '{$routeName}' does not exist.");
	}
	
	// Replace named parameters
	$route = $this->namedRoutes[$routeName];
	
	// prepend base path to route url again
	$url = $this->basePath . $route;
	
	if (preg_match_all('`(/|\.|)\[([^:\]]*+)(?::([^:\]]*+))?\](\?|)`', $route, $matches, PREG_SET_ORDER)) {
		
		foreach($matches as $match) {
			list($block, $pre, $type, $param, $optional) = $match;
			
			if ($pre) {
				$block = substr($block, 1);
			}
			
			if(isset($params[$param])) {
				$url = str_replace($block, $params[$param], $url);
				unset($params[$param]);//set param as used
			} elseif ($optional) {
				$url = str_replace($pre . $block, '', $url);
			}
		}
	}
	
	if (count($params) > 0) //check is any params left to build url with
	{
		$url .= '?'.http_build_query($params);
	}
	
	return $url;
}

then

$alto->map( 'GET|POST', '/users/[i:id]/','handleContactForm');
$alto->generate('handleContactForm',['id'=>10,'myCustomParam'=>'blaah']);
// will outputs /users/10?myCustomParam=blaah