title: Symfony dynamic router create dynamic route from entity
body: <p>I have been looking at symfony CMF but I cannot figure if it is able to handle my problem.</p>
  
  <p>I want to build a shop bundle where it is possible per language to configure the url to a specific product i.e. /product/{productId}/[productName] for EN and /[productName]-{productId}.html for DK - both leading to the same product. ([productName] just means that content could be here, the id is the real parameter) </p>
  
  <p>My issue is that I cannot figure if it is possible to add such routes to the default dynamic router or if I have to implement RouteProviderInterface on my own, and how I make {{ path(???) }} generate the urls based on the selected language and a product entity as input.</p>