View layer pattern where you only present what you have been given is fine and all but how do you know what is available Is there a list all defined variables functionality in TWIG Is there a way to dump a variable The solution I found by searching for it was to define a function where I can use my existing php debug tools by injecting a function but all references I have found to that includes these nice two lines of code but nowhere is it specified where to place them Going by the fact that they need a loader variable defined I tried app config autoload php but the loader there was the wrong kind Where do I place the php code for adding a twig function

How to var_dump variables in twig templates?

{{ dump(user) }}

~ Answered on 2012-04-09 21:58:22