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--TEST--
json_encode() Recursion test with JsonSerializable, __debugInfo and print_r
--FILE--
<?php
class SerializingTest implements JsonSerializable
{
public $a = 1;
public function __debugInfo()
{
return [ 'result' => $this->a ];
}
public function jsonSerialize(): mixed
{
print_r($this);
return $this;
}
}
var_dump(json_encode(new SerializingTest()));
echo "---------\n";
var_dump(new SerializingTest());
?>
--EXPECT--
SerializingTest Object
(
[result] => 1
)
string(7) "{"a":1}"
---------
object(SerializingTest)#1 (1) {
["result"]=>
int(1)
}
|
