note 54548 added to function.setcookie

It takes me some time to solve a problem with PHPSESSID propagation in URL's when --enable-trans-sid is on. The problem was that even when user has cookies turned on, sometimes PHPSESSID has been shown in URL. I used subdomains on my page to make the URL's more user-friendly. It turn out that the session cookie was automaticly set to main domain address with "www" (ex. "www.domain.top_domain"), when session.cookie_domain was set to (default value) "no value". Adding <?php ini_set("session.cookie_domain", ".domain.top_domain"); ?> helped, and now when session cookie is set, all URL's are clear from the nasty session id. Right now it seems to be pretty logical, but sometimes you can easly forget about something like that. ---- Manual Page -- http://www.php.net/manual/en/function.setcookie.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+54548 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+54548&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+54548&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+54548&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+54548&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+54548&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+54548&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+54548&report=yes Search -- http://master.php.net/manage/user-notes.php