How to use PrestaSitemapBundle in Symfony 2.6 [2/2]

This is part 2 of a 2 part series on how to use PrestaSitemapBundle to generate a nice Google Webmaster Tools-friendly sitemap for your Symfony 2.6 project. In this video you will learn how to use PrestaSitemapBundle to generate sitemap entries for your dynamic data (grabbing data via Doctrine), and we clean up the event listener to be a little more DRY. This will work on Symfony 2.6 and likely any other 2.x version of Symfony, but the example is tested on Symfony 2.6. More videos at www.codereviewvideos.com Example project at https://github.com/a6software/presta-sitemap-example