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--TEST--
SPL: Cloning nested ArrayObjects.
--FILE--
<?php
class C {
public $p = 'C::p.orig';
}
$wrappedObject = new C;
$innerArrayObject = new ArrayObject($wrappedObject);
$outerArrayObject = new ArrayObject($innerArrayObject);
$wrappedObject->dynamic1 = 'new prop added to $wrappedObject before clone';
$clonedOuterArrayObject = clone $outerArrayObject;
$wrappedObject->dynamic2 = 'new prop added to $wrappedObject after clone';
$innerArrayObject['new.iAO'] = 'new element added $innerArrayObject';
$outerArrayObject['new.oAO'] = 'new element added to $outerArrayObject';
$clonedOuterArrayObject['new.coAO'] = 'new element added to $clonedOuterArrayObject';
var_dump($wrappedObject, $innerArrayObject, $outerArrayObject, $clonedOuterArrayObject);
?>
--EXPECTF--
object(C)#1 (5) {
["p"]=>
string(9) "C::p.orig"
["dynamic1"]=>
string(45) "new prop added to $wrappedObject before clone"
["dynamic2"]=>
string(44) "new prop added to $wrappedObject after clone"
["new.iAO"]=>
string(35) "new element added $innerArrayObject"
["new.oAO"]=>
string(38) "new element added to $outerArrayObject"
}
object(ArrayObject)#2 (1) {
["storage":"ArrayObject":private]=>
object(C)#1 (5) {
["p"]=>
string(9) "C::p.orig"
["dynamic1"]=>
string(45) "new prop added to $wrappedObject before clone"
["dynamic2"]=>
string(44) "new prop added to $wrappedObject after clone"
["new.iAO"]=>
string(35) "new element added $innerArrayObject"
["new.oAO"]=>
string(38) "new element added to $outerArrayObject"
}
}
object(ArrayObject)#3 (1) {
["storage":"ArrayObject":private]=>
object(ArrayObject)#2 (1) {
["storage":"ArrayObject":private]=>
object(C)#1 (5) {
["p"]=>
string(9) "C::p.orig"
["dynamic1"]=>
string(45) "new prop added to $wrappedObject before clone"
["dynamic2"]=>
string(44) "new prop added to $wrappedObject after clone"
["new.iAO"]=>
string(35) "new element added $innerArrayObject"
["new.oAO"]=>
string(38) "new element added to $outerArrayObject"
}
}
}
object(ArrayObject)#4 (1) {
["storage":"ArrayObject":private]=>
array(3) {
["p"]=>
string(9) "C::p.orig"
["dynamic1"]=>
string(45) "new prop added to $wrappedObject before clone"
["new.coAO"]=>
string(44) "new element added to $clonedOuterArrayObject"
}
}
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