<?php
class Foo
{
private $bar = 'baz';
}
$reader = function & ($object, $property) {
$value = & Closure::bind(function & () use ($property) {
return $this->$property;
}, $object, $object);
return $value;
};
$foo = new Foo();
$bar = & $reader($foo, 'bar');
$bar = 'tab';
var_dump($foo);
- Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 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 - 8.3.6
- Notice: Only variables should be assigned by reference in /in/q4fLN on line 11
object(Foo)#2 (1) {
["bar":"Foo":private]=>
string(3) "baz"
}
- Output for 7.3.32 - 7.3.33
- object(Foo)#2 (1) {
["bar":"Foo":private]=>
string(3) "baz"
}
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- Strict Standards: Only variables should be assigned by reference in /in/q4fLN on line 11
object(Foo)#2 (1) {
["bar":"Foo":private]=>
string(3) "baz"
}
- Output for 5.3.0 - 5.3.29
- Fatal error: Call to undefined method Closure::bind() in /in/q4fLN on line 9
Process exited with code 255.
preferences:
262.88 ms | 401 KiB | 392 Q