Short Variables

List of the short variables used by this framework:

  • 't' = Token, often in the query string; e.g. the password reset process.
  • 'o' = Original Time, when the form was first loaded.
  • 'r' = Request Identifier, a random value to distinguish between form submissions.
  • 'q' = Query, not really used by the framework, but often used in search forms.


  • 'c' = Cookie check, just set to the value 1.
  • 'f' = CSRF cookie, to compare against 'csrf' value.
  • 'b' = Browser tracker, used in split processes, e.g. password reset.
  • 'u' = Username cookie, to remember for next login.