1--TEST-- 2Closure 020: Trying to access private property outside class 3--FILE-- 4<?php 5 6class foo { 7 private $test = 3; 8 9 public function x() { 10 $a = &$this; 11 $this->a = function() use (&$a) { return $a; }; 12 var_dump($this->a->__invoke()); 13 var_dump(is_a($this->a, 'closure')); 14 var_dump(is_callable($this->a)); 15 16 return $this->a; 17 } 18} 19 20$foo = new foo; 21$y = $foo->x(); 22var_dump($y()->test); 23 24?> 25--EXPECTF-- 26object(foo)#%d (2) { 27 ["test":"foo":private]=> 28 int(3) 29 ["a"]=> 30 object(Closure)#%d (2) { 31 ["static"]=> 32 array(1) { 33 ["a"]=> 34 *RECURSION* 35 } 36 ["this"]=> 37 *RECURSION* 38 } 39} 40bool(true) 41bool(true) 42 43Fatal error: Cannot access private property foo::$test in %s on line %d 44
