mirror of
https://github.com/php/php-src.git
synced 2024-12-14 04:16:30 +08:00
47 lines
767 B
PHP
47 lines
767 B
PHP
--TEST--
|
|
Closure 020: Trying to access private property outside class
|
|
--FILE--
|
|
<?php
|
|
|
|
class foo {
|
|
private $test = 3;
|
|
|
|
public function x() {
|
|
$a = &$this;
|
|
$this->a = function() use (&$a) { return $a; };
|
|
var_dump($this->a->__invoke());
|
|
var_dump(is_a($this->a, 'closure'));
|
|
var_dump(is_callable($this->a));
|
|
|
|
return $this->a;
|
|
}
|
|
}
|
|
|
|
$foo = new foo;
|
|
$y = $foo->x();
|
|
var_dump($y()->test);
|
|
|
|
?>
|
|
--EXPECTF--
|
|
object(foo)#%d (2) {
|
|
["test":"foo":private]=>
|
|
int(3)
|
|
["a"]=>
|
|
object(Closure)#%d (2) {
|
|
["static"]=>
|
|
array(1) {
|
|
["a"]=>
|
|
*RECURSION*
|
|
}
|
|
["this"]=>
|
|
*RECURSION*
|
|
}
|
|
}
|
|
bool(true)
|
|
bool(true)
|
|
|
|
Fatal error: Uncaught Error: Cannot access private property foo::$test in %s:%d
|
|
Stack trace:
|
|
#0 {main}
|
|
thrown in %s on line %d
|