Pawn/php/javascript problem - Printable Version

Pawn/php/javascript problem - Printable Version

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+---- Thread: Pawn/php/javascript problem (/showthread.php?tid=246709)

Pawn/php problem - Johnson_boy - 05.04.2011

I need help with converting this to php:

pawn Код:

stock num_hash(buf[]) {
    new length=strlen(buf);
    new s1 = 1;
    new s2 = 0;
    new n;
    for (n=0; n<length; n++)
    {
       s1 = (s1 + buf[n]) % 65521;
       s2 = (s2 + s1)     % 65521;
    }
    return (s2 << 16) + s1;
}

I've tried:

PHP код:



function num_hash($string)

    {

        $length = strlen($string);

        $s1 = 1;

        $s2 = 0;

        for($n = 0; $n < $length; $n++)

        {

            $s1 = strval(($s1 + $string[$n]) % 65521);

            $s2 = strval(($s2 + $s1) % 65521);

        }

        echo ($s2 << 16) + $s1;

    }

But it does not return same value.

Re: Pawn/php/javascript problem - Johnson_boy - 08.04.2011

bump

Re: Pawn/php/javascript problem - Johnson_boy - 18.05.2011

Anyone?

Re: Pawn/php/javascript problem - MadeMan - 18.05.2011

PHP код:



function num_hash($string)
    {
        $length = strlen($string);
        $s1 = 1;
        $s2 = 0;
        for($n = 0; $n < $length; $n++)
        {
            $s1 = ($s1 + ord($string[$n])) % 65521;
            $s2 = ($s2 + $s1) % 65521;
        }
        echo ($s2 << 16) + $s1;
    }

Re: Pawn/php/javascript problem - Johnson_boy - 18.05.2011

Thanks man, that works.