[pharext/pharext.org] / app / Session.php

<?php

namespace app;

use ArrayAccess;
use http\Env\Response;
use http\Params;

class Session implements ArrayAccess
{
        function __construct(Config $config, BaseUrl $baseUrl, Response $response) {
                ini_set("session.cookie_path", $baseUrl->path);
                foreach ($config->session as $key => $val) {
                        ini_set("session.$key", $val);
                }
                if (ini_get("session.use_cookies")) {
                        $response->addHeader("Vary", "cookie");
                }
                $response->addHeader("Cache-Control",
                        new Params([
                                "private" => true,
                                "must-revalidate" => true,
                                "max-age" => ini_get("session.cache_expire") * 60
                        ])
                );
                session_start();
        }

        function regenerateId() {
                session_regenerate_id();
                return $this;
        }

        function reset() {
                $_SESSION = array();
                session_destroy();
                return $this;
        }

        function __debugInfo() {
                return $_SESSION;
        }
        
        function &__get($p) {
                return $_SESSION[$p];
        }
        function &offsetGet($o) {
                return $_SESSION[$o];
        }
        function __set($p, $v) {
                $_SESSION[$p] = $v;
        }
        function offsetSet($o, $v) {
                $_SESSION[$o] = $v;
        }
        function __isset($p) {
                return isset($_SESSION[$p]);
        }
        function offsetExists($o) {
                return isset($_SESSION[$o]);
        }
        function __unset($p) {
                unset($_SESSION[$p]);
        }
        function offsetUnset($o) {
                unset($_SESSION[$o]);
        }

}