1--TEST-- 2correct instantiation of references between variables in sessions 3--EXTENSIONS-- 4session 5--SKIPIF-- 6<?php include('skipif.inc'); ?> 7--INI-- 8session.use_cookies=0 9session.use_strict_mode=0 10session.cache_limiter= 11session.serialize_handler=php 12session.save_handler=files 13--FILE-- 14<?php 15error_reporting(E_ALL); 16ob_start(); 17 18session_id("test006"); 19session_start(); 20 21class a { 22 public $test = "hallo"; 23} 24 25class b { 26 public $a; 27 function __construct(&$a) { 28 $this->a = &$a; 29 } 30} 31 32$a = new a(); 33$b = new b($a); 34 35echo "original values:\n"; 36var_dump($a,$b); 37 38$_SESSION["a"] = $a; 39$_SESSION["b"] = $b; 40session_write_close(); 41 42unset($_SESSION["a"], $_SESSION["b"]); 43 44session_start(); 45 46echo "values after session:\n"; 47var_dump($a,$b); 48 49session_destroy(); 50?> 51--EXPECTF-- 52original values: 53object(a)#%d (1) { 54 ["test"]=> 55 string(5) "hallo" 56} 57object(b)#%d (1) { 58 ["a"]=> 59 &object(a)#%d (1) { 60 ["test"]=> 61 string(5) "hallo" 62 } 63} 64values after session: 65object(a)#%d (1) { 66 ["test"]=> 67 string(5) "hallo" 68} 69object(b)#%d (1) { 70 ["a"]=> 71 &object(a)#%d (1) { 72 ["test"]=> 73 string(5) "hallo" 74 } 75} 76
