<?php
class A
{
protected $bar = array('baz');
function bar()
{
array_pop($this->bar);
$vars = get_object_vars($this);
$this->bar[] = array('buz');
print_r($vars);
}
function foo() {
array_pop($this->bar);
$dummy = &$this->bar;
$vars = get_object_vars($this);
$this->bar[] = array('buz');
print_r($vars);
}
}
(new A())->bar();
(new A())->foo();
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.3 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- Array
(
[bar] => Array
(
)
)
Array
(
[bar] => Array
(
[0] => Array
(
[0] => buz
)
)
)
- Output for 7.0.0 - 7.0.2
- Array
(
[bar] => Array
(
[0] => Array
(
[0] => buz
)
)
)
Array
(
[bar] => Array
(
[0] => Array
(
[0] => buz
)
)
)
preferences:
150.29 ms | 402 KiB | 199 Q