Default filter

[mraln]

Hi,

today I needed a default filter to use in all variables (in this case the :escape filter to prevent XSS), but I have not found how to do this in liquid template, so I make this monkey patch:

module Liquid
  class Variable
    origin_initialize = instance_method(:initialize)

    define_method(:initialize) do |markup|
      origin_initialize.bind(self).(markup)
      @filters << [:escape, []]
    end
  end
end

there are some way to do this without this ugly patch???

thx

[phoet]

please use StackOverflow for such questions.