1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
--TEST--
json_encode() Recursion test with JsonSerializable and __debugInfo
--FILE--
<?php
class SerializingTest implements JsonSerializable
{
public $a = 1;
public function __debugInfo()
{
return [ 'result' => json_encode($this) ];
}
public function jsonSerialize(): mixed
{
var_dump($this);
return $this;
}
}
var_dump(json_encode(new SerializingTest()));
echo "---------\n";
var_dump(new SerializingTest());
?>
--EXPECT--
object(SerializingTest)#1 (1) {
["result"]=>
bool(false)
}
string(7) "{"a":1}"
---------
*RECURSION*
object(SerializingTest)#1 (1) {
["result"]=>
string(7) "{"a":1}"
}
|
