CakePHP App 2FA Integration (Google Authenticate Plugin)

Hello! I have a CakePHP Application version 2.x that I need to finish integrating Two-Factor Authentication with. I am using the plugin from the link below in my app: [login to view URL] So far I have the plugin integrated except for the code in the AppController and the input form field on the login view for the 2FA Token... Line 14 of [login to view URL] in the views needs the if statement fixed to basically showing either (Two Factor Auth is Enabled or Two Factor Auth is Disabled) The login view needs the input form field 'code' added The [login to view URL] needs the Google Authenticator plugin component or beforeFilter code added to it. (This is the major part I was having trouble with) This CakePHP App is setup on a private repository that you will need to access and submit commits/code changes to for review. Basically 2FA if enabled should work while logging in upon completion of this project.