Functions o static methods ...........

[whisher]

Ciao.
In uno script in PHP5 secondo
voi è + corretto/flessibile/veloce
un approccio del genere:
per esempio

<?php
class _Cookie
{
    public static function setCookie($cookieName,$cookieValue,$expiry)
    {
        if(!isset($_COOKIE[$cookieName]))
        {
            setcookie($cookieName, $cookieValue, time()+$expiry);
        } 
    }
    public static function deleteCookie($cookieName,$expiry)
    {
        if(isset($_COOKIE[$cookieName]))
        {
            setcookie ($cookieName, "", time()-$expiry);
            unset($_COOKIE[$cookieName]);
        }
    }
}
?>

o

<?php
function set_Cookie($cookieName,$cookieValue,$expiry){
    if(!isset($_COOKIE[$cookieName])){
            setcookie($cookieName, $cookieValue, time()+$expiry);
    } 
}
function deleteCookie($cookieName,$expiry){
    if(isset($_COOKIE[$cookieName])){
        setcookie ($cookieName, "", time()-$expiry);
        unset($_COOKIE[$cookieName]);
    }
}
?>