Hi all, For those faced with the task of updating 100's or 1000's of pages that assumed register_globals on, I've found a couple of solutions which can work as a temporary solution whilst you re-engineer your pages (as I plan to do).
1. simple: ask your ISP to change php.ini :) 2. use a .htaccess file to change register_globals for your domain / dir, as long as your Apache config file allows it. http://www.php.net/manual/en/configuration.php 3. (untested) use ini_set() to turn them back on at a per-script or per-config file level. http://www.php.net/manual/en/function.ini-set.php 4. add this code to the top of your pages, or in a common library of code / config file: <? foreach($GLOBALS as $key => $value) { $$key=$value; } ?> If you have this url: page.php?foo=bah, with register_globals off, $foo will not be available in your script automatically, as it was in older PHP versions. Using the above code, we scroll through the $GLOBALS array, and for each key (eg foo) we assign a var of the same name (eg $foo) and assign it the matching value (eg $foo = "bah"). The ultimate (secure) solution would be to get your code up to scratch with the new set-up (and I plan to do this, ASAP), but I myself do not have time for this, given that I have to update MANY sites within a short time frame, and my ISP is planning a merge to the new version very soon. I think foreach() was only available in newer versions of PHP though sorry. Hope this helps. Justin French -------------------- Creative Director http://Indent.com.au -------------------- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
