Sha256: a73f1a8bb840119820fc55f89d01799eb71be66aba76fb1a7b538fe19f9de1a2
Contents?: true
Size: 841 Bytes
Versions: 24
Compression:
Stored size: 841 Bytes
Contents
module Octopress
module Ink
module Tags
class AssignTag < Liquid::Tag
SYNTAX = /([[:word:]]+)\s*(=|\+=|\|\|=)\s*(.*)\s*/o
def initialize(tag_name, markup, tokens)
@markup = markup
super
end
def render(context)
return unless markup = Helpers::Conditional.parse(@markup, context)
if markup =~ SYNTAX
var = $1
operator = $2
value = $3
value = Helpers::Var.get_value(value, context)
return if value.nil?
context = Helpers::Var.set_var(var, operator, value, context)
else
raise SyntaxError.new("Syntax Error in 'assign tag': #{@markup} - Valid syntax: assign [var] = [source] | filter")
end
''
end
end
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems