1--TEST-- 2Check behaviour of incomplete class 3--FILE-- 4<?php 5/* Prototype : proto string serialize(mixed variable) 6 * Description: Returns a string representation of variable (which can later be unserialized) 7 * Source code: ext/standard/var.c 8 * Alias to functions: 9 */ 10/* Prototype : proto mixed unserialize(string variable_representation) 11 * Description: Takes a string representation of variable and recreates it 12 * Source code: ext/standard/var.c 13 * Alias to functions: 14 */ 15 16$serialized = 'O:1:"C":1:{s:1:"p";i:1;}'; 17 18$incomplete = unserialize($serialized); 19eval('Class C {}'); 20$complete = unserialize($serialized); 21 22 23echo "\n\n---> Various types of access on complete class:\n" ; 24var_dump($complete); 25var_dump(is_object($complete)); 26var_dump($complete->p); 27 28$ref1 = "ref1.original"; 29$complete->p = &$ref1; 30var_dump($complete->p); 31$ref1 = "ref1.changed"; 32var_dump($complete->p); 33$complete->p = "p.changed"; 34var_dump($ref1); 35 36var_dump(isset($complete->x)); 37$complete->x = "x.new"; 38var_dump(isset($complete->x)); 39unset($complete->x); 40var_dump($complete->x); 41 42 43echo "\n\n---> Same types of access on incomplete class:\n" ; 44var_dump($incomplete); 45var_dump(is_object($incomplete)); 46var_dump($incomplete->p); 47 48$ref2 = "ref1.original"; 49$incomplete->p = &$ref2; 50var_dump($incomplete->p); 51$ref2 = "ref1.changed"; 52var_dump($incomplete->p); 53$incomplete->p = "p.changed"; 54var_dump($ref1); 55 56var_dump(isset($incomplete->x)); 57$incomplete->x = "x.new"; 58var_dump(isset($incomplete->x)); 59unset($incomplete->x); 60var_dump($incomplete->x); 61 62$incomplete->f(); 63 64echo "Done"; 65?> 66--EXPECTF-- 67---> Various types of access on complete class: 68object(C)#%d (1) { 69 ["p"]=> 70 int(1) 71} 72bool(true) 73int(1) 74string(13) "ref1.original" 75string(12) "ref1.changed" 76string(9) "p.changed" 77bool(false) 78bool(true) 79 80Notice: Undefined property: C::$x in %s on line 37 81NULL 82 83 84---> Same types of access on incomplete class: 85object(__PHP_Incomplete_Class)#%d (2) { 86 ["__PHP_Incomplete_Class_Name"]=> 87 string(1) "C" 88 ["p"]=> 89 int(1) 90} 91bool(true) 92 93Notice: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "C" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide an autoloader to load the class definition in %s on line %d 94NULL 95 96Notice: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "C" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide an autoloader to load the class definition in %s on line %d 97 98Notice: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "C" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide an autoloader to load the class definition in %s on line %d 99NULL 100 101Notice: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "C" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide an autoloader to load the class definition in %s on line %d 102NULL 103 104Notice: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "C" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide an autoloader to load the class definition in %s on line %d 105string(9) "p.changed" 106 107Notice: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "C" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide an autoloader to load the class definition in %s on line %d 108bool(false) 109 110Notice: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "C" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide an autoloader to load the class definition in %s on line %d 111 112Notice: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "C" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide an autoloader to load the class definition in %s on line %d 113bool(false) 114 115Notice: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "C" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide an autoloader to load the class definition in %s on line %d 116 117Notice: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "C" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide an autoloader to load the class definition in %s on line %d 118NULL 119 120Fatal error: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "C" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide an autoloader to load the class definition in %s on line %d 121
