Method: Liquid::Variable#render

Defined in:
lib/liquid/variable.rb

#render(context) ⇒ Object 



38
39
40
41
42
43
44
45
46
47
48
49
50
 
# File 'lib/liquid/variable.rb', line 38

def render(context)
  return '' if @name.nil?
  @filters.inject(context[@name]) do |output, filter|
    filterargs = filter[1].to_a.collect do |a|
      context[a]
    end
    begin
      context.invoke(filter[0], output, *filterargs)
    rescue FilterNotFound
      raise FilterNotFound, "Error - filter '#{filter[0]}' in '#{@markup.strip}' could not be found."
    end
  end
end