Jarves\PageResponseFactory::createPageFromRoute PHP Method

    public function createPageFromRoute($routeName = null)
    {
        if (!$routeName) {
            $routeName = $this->pageStack->getRequest()->attributes->get('_route');
            if (!$routeName) {
                throw new \RuntimeException('Could not detect route name');
            }
        }
        $reflection = new \ReflectionClass($this->router->getGenerator());
        $key = 'jarves_routes';
        $cache = $this->cacher->getFastCache($key);
        $validCache = false;
        $routes = [];
        if ($cache) {
            $validCache = $cache['time'] === filemtime($reflection->getFileName()) && isset($cache['routes']) && is_string($cache['routes']);
            if ($validCache) {
                $routes = unserialize($cache['routes']);
            }
        }
        if (!$validCache) {
            $routes = $this->router->getRouteCollection()->all();
            $this->cacher->setFastCache($key, ['time' => filemtime($reflection->getFileName()), 'routes' => serialize($routes)]);
        }
        if (!isset($routes[$routeName])) {
            throw new \RuntimeException("Route with name `{$routeName}` does not exist");
        }
        $route = $routes[$routeName];
        $url = $this->router->generate($routeName, $this->pageStack->getRequest()->attributes->all());
        $page = Node::createPage($route->getOption('title'), parse_url($url)['path'], $route->getOption('theme'), $route->getOption('layout'));
        if ($route->getOption('meta')) {
            foreach ((array) $route->getOption('meta') as $key => $value) {
                $page->meta->set($key, $value);
            }
        }
        return $page;
    }