GunghoX::FollowLinks::Rule - Rule To Decide If A Link Should Be Followed

  use GunghoX::FollowLinks::Rule q(FOLLOW_ALLOW FOLLOW_DENY FOLLOW_DEFER);

  package MyRule;
  use base qw(GunghoX::FollowLinks::Rule);

  sub apply {
    # custom logic
  }

Subclasses must override this method. The exact arguments change depending on the GunghoX::FollowLinks::Parser object being used, but the first two elements are always the global Gungho context and the Gungho::Response object.