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php

    1: --TEST--
    2: Bug #28444 (Cannot access undefined property for object with overloaded property access)
    3: --FILE--
    4: <?php
    5: 
    6: function my_error_handler($errno, $errstr, $errfile, $errline) {
    7: 	var_dump($errstr);
    8: }
    9: 
   10: set_error_handler('my_error_handler');
   11: 
   12: class Object
   13: {
   14: 	public $x;
   15: 
   16: 	function __construct($x)
   17: 	{
   18: 		$this->x = $x;
   19: 	}
   20: }
   21: 
   22: class Overloaded
   23: {
   24: 	public $props = array();
   25: 	public $x;
   26: 
   27: 	function __construct($x)
   28: 	{
   29: 		$this->x = new Object($x);
   30: 	}
   31: 
   32: 	function __get($prop)
   33: 	{
   34: 		echo __METHOD__ . "($prop)\n";
   35: 		return $this->props[$prop];
   36: 	}
   37: 
   38: 	function __set($prop, $val)
   39: 	{
   40: 		echo __METHOD__ . "($prop,$val)\n";
   41: 		$this->props[$prop] = $val;
   42: 	}
   43: }
   44: $y = new Overloaded(2);
   45: var_dump($y->x);
   46: var_dump($y->x->x);
   47: var_dump($y->x->x = 3);
   48: var_dump($y->y = 3);
   49: var_dump($y->y);
   50: var_dump($y->z = new Object(4));
   51: var_dump($y->z->x);
   52: $t = $y->z;
   53: var_dump($t->x = 5);
   54: var_dump($y->z->x = 6);
   55: 
   56: ?>
   57: ===DONE===
   58: --EXPECTF--
   59: object(Object)#%d (1) {
   60:   ["x"]=>
   61:   int(2)
   62: }
   63: int(2)
   64: int(3)
   65: Overloaded::__set(y,3)
   66: int(3)
   67: Overloaded::__get(y)
   68: int(3)
   69: string(55) "Object of class Object could not be converted to string"
   70: Overloaded::__set(z,)
   71: object(Object)#%d (1) {
   72:   ["x"]=>
   73:   int(4)
   74: }
   75: Overloaded::__get(z)
   76: int(4)
   77: Overloaded::__get(z)
   78: int(5)
   79: Overloaded::__get(z)
   80: int(6)
   81: ===DONE===