http.php

<?php

class Http {

    public static function redirect($url, $params = []) {
        $query = empty($params) ? '' : '?' . http_build_query($params);
        header('Location: ' . $url . $query);
        exit();
    }

    public static function cookie($name) {
        return isset($_COOKIE[$name]) ? $_COOKIE[$name] : null;
    }

    public static function remove_cookie($name) {
        setcookie($name, "", time() - 3600);
    }

    public static function post_params() {
        return $_POST;
    }

}
?>