symfony2 twig whitelist html tags
Initially I thought it should be possible to write custom escaper strategies so you could do something like this:
{{ var|escape('html-custom') }}Unfortunately it's not the case. Only available strategies are html and js. They're hard coded in the twig_escape_filter() function defined in a Twig_Extension_Core class file.
It seems that your only option is to write custom estension with a new filter:
{{ var|raw|customescape }}Here's an example of custom twig extension and how to register it in Symfony: Symfony2 Twig extension