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Versions: 13
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Contents
module Locomotive
module Steam
module Liquid
module Filters
module Number
def money(input, options = nil)
NumberProxyHelper.new(:currency, @context).invoke(input, options)
end
def percentage(input, options = nil)
NumberProxyHelper.new(:percentage, @context).invoke(input, options)
end
def human_size(input, options = nil)
NumberProxyHelper.new(:human_size, @context).invoke(input, options)
end
def mod(input, modulus)
input.to_i % modulus.to_i
end
class NumberProxyHelper
include ActiveSupport::NumberHelper
def initialize(name, context)
@name = name
@context = context
end
def invoke(input, options)
send :"number_to_#{@name}", input, interpolate_options(options)
end
def interpolate_options(options)
(options || {}).transform_values do |option|
if option.is_a?(String)
_option = ::Liquid::Expression.parse(option)
@context.evaluate(_option) || option
else
option
end
end
end
end
::Liquid::Template.register_filter(Number)
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems