Sha256: c3b7f0d75375c0f041be64456f89fc529a4b28cecbcb4360bc2110bb815eb507
Contents?: true
Size: 578 Bytes
Versions: 2
Compression:
Stored size: 578 Bytes
Contents
module AbtainBilling #:nodoc: module Billing #:nodoc: module CreditCardFormatting # This method is used to format numerical information pertaining to credit cards. # # format(2005, :two_digits) # => "05" # format(05, :four_digits) # => "0005" def format(number, option) return '' if number.blank? case option when :two_digits ; sprintf("%.2i", number)[-2..-1] when :four_digits ; sprintf("%.4i", number)[-4..-1] else number end end end end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
abtain_billing-1.03 | lib/abtain_billing/billing/credit_card_formatting.rb |
abtain_billing-1.02 | lib/abtain_billing/billing/credit_card_formatting.rb |