Coding PHP with register_globals Off
or "The program is third party code and I do not want to learn and maintain it". If you must hack your way around the register_globals Off default value, I would suggest reading up on the import_request_variables() function (http://www.php.net/manual/en/function.import-request-variables.php) or reviewing some of the reader posted comments related to the extract() function (http://www.php.net/manual/en/function.extract.php). Summary You should now be familiar with the various means of getting variables into a PHP script, and a variety of coding methods available to you to accommodate the change of the register_globals default from On to Off. Best of luck to you, and happy (and secure) coding! About The Author Jason has worked as an IT professional since graduating from Colorado State University in 1992. He is currently an application developer, and the web master, for a business unit of a fortune 100 company, and maintains a server at home for educational and home business purposes. He currently resides in Iowa with his wife and two children. Please feel free to post any comments or questions below, or send them to jsweat_php@yahoo.com. |
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