note 72921 added to function.setcookie

Is there any way to check that the user-agent supports cookies? I have a style-switcher that is cookie based but I don't want the links to be available to user-agents like bots that don't use cookies at all. ---- Server IP: 64.71.164.2 Probable Submitter: 128.253.179.35 ---- Manual Page -- http://www.php.net/manual/en/function.setcookie.php Edit -- https://master.php.net/note/edit/72921 Del: integrated -- https://master.php.net/note/delete/72921/integrated Del: useless -- https://master.php.net/note/delete/72921/useless Del: bad code -- https://master.php.net/note/delete/72921/bad+code Del: spam -- https://master.php.net/note/delete/72921/spam Del: non-english -- https://master.php.net/note/delete/72921/non-english Del: in docs -- https://master.php.net/note/delete/72921/in+docs Del: other reasons-- https://master.php.net/note/delete/72921 Reject -- https://master.php.net/note/reject/72921 Search -- https://master.php.net/manage/user-notes.php