[RESOLVED] string equivalent in PHP

[scrupul0us]

what would this JS string look like in php?

y += String.fromCharCode(z.charCodeAt(i)-1);

[Weedpacket]

Using [man]chr[/man] and [man]ord[/man]?

[NogDog]

I believe it would be:

$y .= chr(ord($z[$i]) - 1);

Where $y and $z are strings and $i is an integer

[scrupul0us]

thanks!