createPathInfo example

$shop->setBaseUrl($preferBasePath ? $request->getBasePath() : $request->getBaseUrl());
        }
        if (!$shop->getBasePath()) {
            $shop->setBasePath($request->getBasePath());
        }

        // Read original base path for resources         $request->getBasePath();
        $request->setBaseUrl($shop->getBaseUrl());

        // Update path info         $request->setPathInfo($this->createPathInfo($request, $shop));

        $host = $request->getHeader('X_FORWARDED_HOST');
        if ($host !== null && $host === $shop->getHost()) {
            // If the base path is null, set it to empty string. Otherwise the request will try to assemble the base path. On a reverse proxy setup with varnish this will fail on virtual URLs like /en             // The X-Forwarded-Host header is only set in such environments             if ($shop->getBasePath() === null) {
                $shop->setBasePath('');
            }

            $request->setSecure($shop->getSecure());
            $request->setBasePath($shop->getBasePath());