Autarky\Routing\Route::getPattern PHP Method

    public function getPattern()
    {
        return $this->pattern;
    }

 public function getRoutePath(Route $route, array $params)
 {
     $routes = $this->routeParser->parse($route->getPattern());
     foreach ($routes as $route) {
         $path = '';
         $index = 0;
         foreach ($route as $part) {
             // Fixed segment in the route
             if (is_string($part)) {
                 $path .= $part;
                 continue;
             }
             // Placeholder in the route
             if ($index === count($params)) {
                 throw new \InvalidArgumentException('Too few parameters given');
             }
             if ($this->validateParams && $part[1] !== '[^/]+') {
                 if (!preg_match("/^{$part[1]}\$/", $params[$index])) {
                     throw new \InvalidArgumentException("Route parameter pattern mismatch: " . "Parameter #{$index} \"{$params[$index]}\" does not match pattern {$part[1]}");
                 }
             }
             $path .= $params[$index++];
         }
         // If number of params in route matches with number of params given, use that route.
         // Otherwise try to find a route that has more params
         if ($index === count($params)) {
             return $path;
         }
     }
     throw new \InvalidArgumentException('Too many parameters given');
 }