1--TEST--
2Test session_set_save_handler() : inheritance
3--INI--
4session.save_handler=files
5session.name=PHPSESSID
6--SKIPIF--
7<?php include('skipif.inc'); ?>
8--FILE--
9<?php
10
11ob_start();
12
13/*
14 * Prototype : bool session_set_save_handler(SessionHandler $handler [, bool $register_shutdown_function = true])
15 * Description : Sets user-level session storage functions
16 * Source code : ext/session/session.c
17 */
18
19echo "*** Testing session_set_save_handler() : inheritance ***\n";
20
21class MySession3 extends SessionHandler {
22	public $i = 0;
23	public function open($path, $name) {
24		++$this->i;
25		return parent::open($path, $name);
26	}
27	public function read($key) {
28		++$this->i;
29		return parent::read($key);
30	}
31}
32
33class MySession4 extends MySession3 {
34	public function write($id, $data) {
35		$this->i = "hai";
36		return parent::write($id, $data);
37	}
38}
39
40$handler = new MySession3;
41session_set_save_handler($handler);
42session_start();
43
44$_SESSION['foo'] = "hello";
45
46session_write_close();
47session_unset();
48
49session_start();
50
51var_dump($_SESSION, $handler->i);
52
53session_write_close();
54session_unset();
55
56$handler = new MySession4;
57session_set_save_handler($handler);
58
59session_start();
60
61$_SESSION['bar'] = 'hello';
62session_write_close();
63session_unset();
64
65var_dump(session_id(), $_SESSION, $handler->i);
66
67--EXPECTF--
68*** Testing session_set_save_handler() : inheritance ***
69array(1) {
70  ["foo"]=>
71  string(5) "hello"
72}
73int(4)
74string(%d) "%s"
75array(2) {
76  ["foo"]=>
77  string(5) "hello"
78  ["bar"]=>
79  string(5) "hello"
80}
81string(3) "hai"
82