[InfiniTy.]

Even though this is not a PHP forum..there you go

PHP код:

public function encrypt( $string ) {
    global $vars;
    $string = hash('whirlpool',$string);
    return $string;
} 


Don't know what's that $vars doing there.. i just left there tho..

Shorter version

PHP код:

public function encrypt( $string ) {
    return hash('whirlpool',$string);
}