How legal is this?
can u use it on a website?
free?
----- Original Message -----
From: Robin Vickery <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, February 15, 2001 10:46 AM
Subject: Re: [PHP] currency conversion
> >>>>> "c" == christian <[EMAIL PROTECTED]> writes:
>
> > does anyone know of a way to currency conversions with php? i want
> > to grab the current currency from some kind of web site and then
> > convert money to different currency value
>
> I'm sure plenty of people have done this properly, but here's a
> quick hack to use Xe's currency converter.
>
>
> <?php
>
> class currency
> {
>
> function convert($amount, $from, $to) {
>
> $regex = "/[0-9.]+\s*$from\s*=\s*([0-9.]+)\s*$to/";
>
> $return = file
("http://www.xe.net/ucc/convert.cgi?Amount=1&From=$from&To=$to");
>
> foreach ($return as $line) {
> if( preg_match($regex, $line, $match) ) break;
> }
>
> if (!isset($match)) return false;
>
> return $amount * $match[1];
>
> }
>
> }
>
> $money = new currency;
>
> print $money->convert( 10, "GBP", "AUD" );
>
> ?>
>
>
> --
> Robin Vickery.................................................
> BlueCarrots, 14th Floor, 20 Eastbourne Terrace, London, W2 6LE
>
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