Re: Parsing PHP
| From: | Jeff Moore | Date: | Sun, 27 Jul 2003 17:46:55 +0000 |
| Subject: | Re: Parsing PHP | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-157093@lists.php.net to get a copy of this message | ||
On Saturday, July 26, 2003, at 03:06 AM, Nikhil G. Daddikar wrote:
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?use smarty http://smarty.php.net/