credit_card.rb in activemerchant-1.55.0

- old
+ new

@@ -132,10 +132,33 @@
       # the gateway will attempt to validate the value.
       #
       # @return [String] the verification value
       attr_accessor :verification_value
 
+      # Sets if the credit card requires a verification value.
+      #
+      # @return [Boolean]
+      def require_verification_value=(value)
+        @require_verification_value_set = true
+        @require_verification_value = value
+      end
+
+      # Returns if this credit card needs a verification value.
+      #
+      # By default this returns the configured value from `CreditCard.require_verification_value`,
+      # but one can set a per instance requirement with `credit_card.require_verification_value = false`.
+      #
+      # @return [Boolean]
+      def requires_verification_value?
+        @require_verification_value_set ||= false
+        if @require_verification_value_set
+          @require_verification_value
+        else
+          self.class.requires_verification_value?
+        end
+      end
+
       # Returns or sets the track data for the card
       #
       # @return [String]
       attr_accessor :track_data
 
@@ -344,10 +367,10 @@
 
         if verification_value?
           unless valid_card_verification_value?(verification_value, brand)
             errors << [:verification_value, "should be #{card_verification_value_length(brand)} digits"]
           end
-        elsif self.class.requires_verification_value?
+        elsif requires_verification_value?
           errors << [:verification_value, "is required"]
         end
         errors
       end
 