Posted by R. Rajesh Jeba Anbiah on 01/21/06 04:44

werner wrote:
> Hi!
>
> I don't want to use eval() in order to parse a user-supplied formula.
> What alternatives do I have? PHP has no standard functionality for
> tokenizing or parsing expressions in this regard.
<snip>

You may do sand boxing with <http://in2.php.net/runkit>

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Email: rrjanbiah-at-Y!com Blog: http://rajeshanbiah.blogspot.com/

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