PAL.C.T MINI SHELL
--TEST--
Bug #42654 (RecursiveIteratorIterator modifies only part of leaves)
--FILE--
<?php
$data = array(1 => 'val1',
array(2 => 'val2',
array(3 => 'val3'),
),
4 => 'val4'
);
$iterator = new RecursiveIteratorIterator(new
RecursiveArrayIterator($data));
foreach($iterator as $foo) {
$key = $iterator->key();
echo "update $key\n";
var_dump($iterator->getInnerIterator());
$iterator->offsetSet($key, 'alter');
var_dump($iterator->getInnerIterator());
}
$copy = $iterator->getArrayCopy();
var_dump($copy);
?>
--EXPECTF--
update 1
object(RecursiveArrayIterator)#%d (1) {
["storage":"ArrayIterator":private]=>
array(3) {
[1]=>
string(4) "val1"
[2]=>
array(2) {
[2]=>
string(4) "val2"
[3]=>
array(1) {
[3]=>
string(4) "val3"
}
}
[4]=>
string(4) "val4"
}
}
object(RecursiveArrayIterator)#%d (1) {
["storage":"ArrayIterator":private]=>
array(3) {
[1]=>
string(5) "alter"
[2]=>
array(2) {
[2]=>
string(4) "val2"
[3]=>
array(1) {
[3]=>
string(4) "val3"
}
}
[4]=>
string(4) "val4"
}
}
update 2
object(RecursiveArrayIterator)#%d (1) {
["storage":"ArrayIterator":private]=>
array(2) {
[2]=>
string(4) "val2"
[3]=>
array(1) {
[3]=>
string(4) "val3"
}
}
}
object(RecursiveArrayIterator)#%d (1) {
["storage":"ArrayIterator":private]=>
array(2) {
[2]=>
string(5) "alter"
[3]=>
array(1) {
[3]=>
string(4) "val3"
}
}
}
update 3
object(RecursiveArrayIterator)#%d (1) {
["storage":"ArrayIterator":private]=>
array(1) {
[3]=>
string(4) "val3"
}
}
object(RecursiveArrayIterator)#%d (1) {
["storage":"ArrayIterator":private]=>
array(1) {
[3]=>
string(5) "alter"
}
}
update 4
object(RecursiveArrayIterator)#%d (1) {
["storage":"ArrayIterator":private]=>
array(3) {
[1]=>
string(5) "alter"
[2]=>
array(2) {
[2]=>
string(4) "val2"
[3]=>
array(1) {
[3]=>
string(4) "val3"
}
}
[4]=>
string(4) "val4"
}
}
object(RecursiveArrayIterator)#%d (1) {
["storage":"ArrayIterator":private]=>
array(3) {
[1]=>
string(5) "alter"
[2]=>
array(2) {
[2]=>
string(4) "val2"
[3]=>
array(1) {
[3]=>
string(4) "val3"
}
}
[4]=>
string(5) "alter"
}
}
array(3) {
[1]=>
string(5) "alter"
[2]=>
array(2) {
[2]=>
string(4) "val2"
[3]=>
array(1) {
[3]=>
string(4) "val3"
}
}
[4]=>
string(5) "alter"
}
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