is it possible define custom condition to rate?

hi
in Rating field type we have a setting called : Vote Access
it can onlyset to some joomla ACL. is it possible write some code to develop vote access? for example i want only user that connect or Query result. i understand can use cb conditional but it show or hide. i want change vote access capability. thank you and wait for your reply

Nope, not without making a new CB plugin that implements a new fieldtype that extends the existing rating field type and overrides the voting function with your own code.