Ok, I'm looking into using create_function for what I need to do, and I don't see a way to define default parameter values with it. Is this possible? If so, what would be the best approach for inputting the params into the create_function function in php? Perhaps using addslashes?

Well, for example, I have a function like so:

function testing($param1 = 'blah', $param2 = array())
{
    if($param1 == 'blah')
        return $param1
    else
    {
        $notblah = '';
        if (count($param2) >= 1)
        {
            foreach($param2 as $param)
                $notblah .= $param;

            return $notblah;
        }
        else
            return 'empty';
    }
}

Ok, so how would I use create_function to do the same thing, adding the parameters and their default values?

The thing is, the parameters are coming from a TEXT file, as well as the function itself. So, wondering on the best approach for this using create_function and how exactly the string should be parsed.

Thanks :)