class ActiveModel::Validations::CreditCardValidator

Public Instance Methods

validate_each(record, attribute, value) click to toggle source
# File lib/active_validators/active_model/validations/credit_card_validator.rb, line 6
def validate_each(record, attribute, value)
  brand = options.fetch(:type, :any)
  brands = (brand == :any ? [] : Array.wrap(brand))
  record.errors.add(attribute) if value.blank? || !ActiveCreditCardBrand.new(value).valid?(*brands)
end