There is the tokenizer extension... http://www.php.net/tokenizer
This might give you a good start. -- Peter James [EMAIL PROTECTED] php|architect The Magazine for PHP Professionals http://www.phparch.com ----- Original Message ----- From: "Nikhil G. Daddikar" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, July 26, 2003 1:06 AM Subject: [PHP] Parsing PHP > I am using PHP to develop and web app. > > The app also has a scripting language for the *end user*. I was thinking > if I could expose a very simple subset of PHP to them (foreach, > if-then-else, variable assignments and comments) and then simply "eval" > it. But I don't want them to use calls like system or do infinite loops > etc. that will screw up the system. > > I was thinking if I had a PHPparser that returns tokens, then I can > eliminate the call to unwanted funtions, etc. > > Any ideas on how I should proceed? > > Thanks. > > > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
