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--TEST--
Test session_set_save_handler() function: interface wrong
--INI--
session.save_handler=files
session.name=PHPSESSID
--SKIPIF--
<?php include('skipif.inc'); ?>
--FILE--
<?php
ob_start();
/*
* Prototype : bool session_set_save_handler(SessionHandlerInterface $handler [, bool $register_shutdown_function = true])
* Description : Sets user-level session storage functions
* Source code : ext/session/session.c
*/
echo "*** Testing session_set_save_handler() function: interface wrong ***\n";
interface MySessionHandlerInterface {
public function open($path, $name);
public function close();
public function read($id);
public function write($id, $data);
public function destroy($id);
public function gc($maxlifetime);
}
class MySession2 implements MySessionHandlerInterface {
public $path;
public function open($path, $name) {
if (!$path) {
$path = sys_get_temp_dir();
}
$this->path = $path . '/u_sess_' . $name;
return true;
}
public function close() {
return true;
}
public function read($id) {
return @file_get_contents($this->path . $id);
}
public function write($id, $data) {
echo "Unsupported session handler in use\n";
}
public function destroy($id) {
@unlink($this->path . $id);
}
public function gc($maxlifetime) {
foreach (glob($this->path . '*') as $filename) {
if (filemtime($filename) + $maxlifetime < time()) {
@unlink($filename);
}
}
return true;
}
}
function good_write($id, $data) {
global $handler;
echo "good handler writing\n";
return file_put_contents($handler->path . $id, $data);
}
$handler = new MySession2;
$ret = session_set_save_handler(array($handler, 'open'), array($handler, 'close'),
array($handler, 'read'), 'good_write', array($handler, 'destroy'), array($handler, 'gc'));
var_dump($ret);
$ret = session_set_save_handler($handler);
var_dump($ret);
session_start();
--EXPECTF--
*** Testing session_set_save_handler() function: interface wrong ***
bool(true)
Warning: session_set_save_handler() expects parameter 1 to be SessionHandlerInterface, object given in %s
bool(false)
good handler writing
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