class Spree::LocalizedNumber
Public Class Methods
parse(number)
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Given a string, strips all non-price-like characters from it, taking into account locale settings. Returns the input given anything else.
@param number [String, anything] the number to be parsed or anything else @return [BigDecimal, anything] the number parsed from the string passed
in, or whatever you passed in
# File lib/spree/localized_number.rb, line 12 def self.parse(number) return number unless number.is_a?(String) # I18n.t('number.currency.format.delimiter') could be useful here, but is # unnecessary as it is stripped by the non_number_characters gsub. separator = I18n.t(:'number.currency.format.separator') non_number_characters = /[^0-9\-#{separator}]/ # strip everything else first number = number.gsub(non_number_characters, '') # then replace the locale-specific decimal separator with the standard separator if necessary number = number.gsub(separator, '.') unless separator == '.' # Handle empty string for ruby 2.4 compatibility BigDecimal(number.presence || 0) end