note 82542 added to security.globals

To expand on the nice bit of code Mike Willbanks wrote and Alexander tidied up, I turned the whole thing in a function that removes all the globals added by register_globals so it can be implemented in an included functions.php and doesn't litter the main pages too much. <?php //Undo register_globals function unregister_globals() { if (ini_get(register_globals)) { $array = array('_REQUEST', '_SESSION', '_SERVER', '_ENV', '_FILES'); foreach ($array as $value) { foreach ($GLOBALS[$value] as $key => $var) { if ($var === $GLOBALS[$key]) { unset($GLOBALS[$key]); } } } } } ?> ---- Server IP: 83.137.20.135 Probable Submitter: 80.127.25.210 ---- Manual Page -- http://www.php.net/manual/en/security.globals.php Edit -- https://master.php.net/note/edit/82542 Del: integrated -- https://master.php.net/note/delete/82542/integrated Del: useless -- https://master.php.net/note/delete/82542/useless Del: bad code -- https://master.php.net/note/delete/82542/bad+code Del: spam -- https://master.php.net/note/delete/82542/spam Del: non-english -- https://master.php.net/note/delete/82542/non-english Del: in docs -- https://master.php.net/note/delete/82542/in+docs Del: other reasons-- https://master.php.net/note/delete/82542 Reject -- https://master.php.net/note/reject/82542 Search -- https://master.php.net/manage/user-notes.php