php-src/Zend/tests/bug28444.phpt
Nikita Popov a31f46421d Allow exceptions in __toString()
RFC: https://wiki.php.net/rfc/tostring_exceptions

And convert some object to string conversion related recoverable
fatal errors into Error exceptions.

Improve exception safety of internal code performing string
conversions.
2019-06-05 14:25:07 +02:00

79 lines
1.1 KiB
PHP

--TEST--
Bug #28444 (Cannot access undefined property for object with overloaded property access)
--FILE--
<?php
class ObjectOne
{
public $x;
function __construct($x)
{
$this->x = $x;
}
function __toString() {
return "Object";
}
}
class Overloaded
{
public $props = array();
public $x;
function __construct($x)
{
$this->x = new ObjectOne($x);
}
function __get($prop)
{
echo __METHOD__ . "($prop)\n";
return $this->props[$prop];
}
function __set($prop, $val)
{
echo __METHOD__ . "($prop,$val)\n";
$this->props[$prop] = $val;
}
}
$y = new Overloaded(2);
var_dump($y->x);
var_dump($y->x->x);
var_dump($y->x->x = 3);
var_dump($y->y = 3);
var_dump($y->y);
var_dump($y->z = new ObjectOne(4));
var_dump($y->z->x);
$t = $y->z;
var_dump($t->x = 5);
var_dump($y->z->x = 6);
?>
===DONE===
--EXPECT--
object(ObjectOne)#2 (1) {
["x"]=>
int(2)
}
int(2)
int(3)
Overloaded::__set(y,3)
int(3)
Overloaded::__get(y)
int(3)
Overloaded::__set(z,Object)
object(ObjectOne)#3 (1) {
["x"]=>
int(4)
}
Overloaded::__get(z)
int(4)
Overloaded::__get(z)
int(5)
Overloaded::__get(z)
int(6)
===DONE===