1--TEST-- 2SPL: Cloning nested ArrayObjects. 3--FILE-- 4<?php 5class C { 6 public $p = 'C::p.orig'; 7} 8 9$wrappedObject = new C; 10$innerArrayObject = new ArrayObject($wrappedObject); 11 12$outerArrayObject = new ArrayObject($innerArrayObject); 13 14$wrappedObject->dynamic1 = 'new prop added to $wrappedObject before clone'; 15$clonedOuterArrayObject = clone $outerArrayObject; 16$wrappedObject->dynamic2 = 'new prop added to $wrappedObject after clone'; 17 18$innerArrayObject['new.iAO'] = 'new element added $innerArrayObject'; 19$outerArrayObject['new.oAO'] = 'new element added to $outerArrayObject'; 20$clonedOuterArrayObject['new.coAO'] = 'new element added to $clonedOuterArrayObject'; 21 22var_dump($wrappedObject, $innerArrayObject, $outerArrayObject, $clonedOuterArrayObject); 23?> 24--EXPECT-- 25object(C)#1 (5) { 26 ["p"]=> 27 string(9) "C::p.orig" 28 ["dynamic1"]=> 29 string(45) "new prop added to $wrappedObject before clone" 30 ["dynamic2"]=> 31 string(44) "new prop added to $wrappedObject after clone" 32 ["new.iAO"]=> 33 string(35) "new element added $innerArrayObject" 34 ["new.oAO"]=> 35 string(38) "new element added to $outerArrayObject" 36} 37object(ArrayObject)#2 (1) { 38 ["storage":"ArrayObject":private]=> 39 object(C)#1 (5) { 40 ["p"]=> 41 string(9) "C::p.orig" 42 ["dynamic1"]=> 43 string(45) "new prop added to $wrappedObject before clone" 44 ["dynamic2"]=> 45 string(44) "new prop added to $wrappedObject after clone" 46 ["new.iAO"]=> 47 string(35) "new element added $innerArrayObject" 48 ["new.oAO"]=> 49 string(38) "new element added to $outerArrayObject" 50 } 51} 52object(ArrayObject)#3 (1) { 53 ["storage":"ArrayObject":private]=> 54 object(ArrayObject)#2 (1) { 55 ["storage":"ArrayObject":private]=> 56 object(C)#1 (5) { 57 ["p"]=> 58 string(9) "C::p.orig" 59 ["dynamic1"]=> 60 string(45) "new prop added to $wrappedObject before clone" 61 ["dynamic2"]=> 62 string(44) "new prop added to $wrappedObject after clone" 63 ["new.iAO"]=> 64 string(35) "new element added $innerArrayObject" 65 ["new.oAO"]=> 66 string(38) "new element added to $outerArrayObject" 67 } 68 } 69} 70object(ArrayObject)#4 (1) { 71 ["storage":"ArrayObject":private]=> 72 array(3) { 73 ["p"]=> 74 string(9) "C::p.orig" 75 ["dynamic1"]=> 76 string(45) "new prop added to $wrappedObject before clone" 77 ["new.coAO"]=> 78 string(44) "new element added to $clonedOuterArrayObject" 79 } 80} 81