1--TEST--
2Test session_set_save_handler() function: interface
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(SessionHandlerInterface $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() function: interface ***\n";
20
21class MySession2 implements SessionHandlerInterface {
22	public $path;
23
24	public function open($path, $name) {
25		if (!$path) {
26			$path = sys_get_temp_dir();
27		}
28		$this->path = $path . '/u_sess_' . $name;
29		return true;
30	}
31
32	public function close() {
33		return true;
34	}
35
36	public function read($id) {
37		return @file_get_contents($this->path . $id);
38	}
39
40	public function write($id, $data) {
41		return (bool)file_put_contents($this->path . $id, $data);
42	}
43
44	public function destroy($id) {
45		@unlink($this->path . $id);
46	}
47
48	public function gc($maxlifetime) {
49		foreach (glob($this->path . '*') as $filename) {
50			if (filemtime($filename) + $maxlifetime < time()) {
51				@unlink($filename);
52			}
53		}
54		return true;
55	}
56}
57
58$handler = new MySession2;
59session_set_save_handler(array($handler, 'open'), array($handler, 'close'),
60	array($handler, 'read'), array($handler, 'write'), array($handler, 'destroy'), array($handler, 'gc'));
61session_start();
62
63$_SESSION['foo'] = "hello";
64
65var_dump(session_id(), ini_get('session.save_handler'), $_SESSION);
66
67session_write_close();
68session_unset();
69
70session_start();
71var_dump($_SESSION);
72
73session_write_close();
74session_unset();
75
76session_set_save_handler($handler);
77session_start();
78
79$_SESSION['foo'] = "hello";
80
81var_dump(session_id(), ini_get('session.save_handler'), $_SESSION);
82
83session_write_close();
84session_unset();
85
86session_start();
87var_dump($_SESSION);
88
89session_write_close();
90session_unset();
91
92--EXPECTF--
93*** Testing session_set_save_handler() function: interface ***
94string(%d) "%s"
95string(4) "user"
96array(1) {
97  ["foo"]=>
98  string(5) "hello"
99}
100array(1) {
101  ["foo"]=>
102  string(5) "hello"
103}
104string(%d) "%s"
105string(4) "user"
106array(1) {
107  ["foo"]=>
108  string(5) "hello"
109}
110array(1) {
111  ["foo"]=>
112  string(5) "hello"
113}
114