Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/credit_card_validations/string.rb

Overview

String extension for brand detecting and number validation

require 'credit_card_validations/string'
'5274 5763 9425 9961'.credit_card_brand
'5274 5763 9425 9961'.credit_card_brand_name
'5274 5763 9425 9961'.valid_credit_card_brand?(:mastercard, :visa)
'5274 5763 9425 9961'.valid_credit_card_brand?(:amex)

Instance Method Summary collapse

Instance Method Details

#credit_card_brand ⇒ Object 



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# File 'lib/credit_card_validations/string.rb', line 10

def credit_card_brand
  CreditCardValidations::Detector.new(self).brand
end

#credit_card_brand_name ⇒ Object 



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# File 'lib/credit_card_validations/string.rb', line 18

def credit_card_brand_name
  CreditCardValidations::Detector.new(self).brand_name
end

#valid_credit_card_brand?(*brands) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/credit_card_validations/string.rb', line 14

def valid_credit_card_brand?(*brands)
  CreditCardValidations::Detector.new(self).valid?(*brands)
end