lib/supercharged/helpers.rb in supercharged-2.0.0 vs lib/supercharged/helpers.rb in supercharged-2.0.1

@@ -1,26 +1,27 @@
-module Supercharged::Helpers
+module Supercharged
+  module Helpers
+    @gateways = {}
 
-  @gateways = {}
+    def self.gateway(name)
+      @gateways[name.to_sym] || raise("Gateway not registered")
+    end
 
-  def self.gateway(name)
-    @gateways[name.to_sym] || raise("Gateway not registered")
-  end
+    def self.init_gateway(name, options)
+      klass = gateway_class_by_name(name)
+      gateway = klass.new(options)
+      add_gateway(name, gateway)
+    end
 
-  def self.init_gateway(name, options)
-    klass = gateway_class_by_name(name)
-    gateway = klass.new(options)
-    add_gateway(name, gateway)
-  end
+    private
 
-  private
+  	def self.gateway_class_by_name(name)
+      "ActiveMerchant::Billing::#{name.to_s.camelcase}Gateway".classify.constantize
+    rescue NameError
+      raise "Unknown gateway '#{name}'"
+    end
 
-	def self.gateway_class_by_name(name)
-    "ActiveMerchant::Billing::#{name.to_s.camelcase}Gateway".classify.constantize
-  rescue NameError
-    raise "Unknown gateway '#{name}'"
-  end
-
-  def self.add_gateway(name, gateway)
-    @gateways[name.to_sym] = gateway
+    def self.add_gateway(name, gateway)
+      @gateways[name.to_sym] = gateway
+    end
   end
 end