From:
Operating system:
PHP version: 5.4.0RC5
Package: SPL related
Bug Type: Bug
Bug description:IteratorIterator doesn't iterate over DomNodeList
Description:
------------
When creating an IteratorIterator from a DomNodeList, it doesn't behave
correctly. The current example behaves like the iterator-key is not reset
properly when iterating although the value returned is indeed the first
entry of the iterator.
Test script:
---------------
$XML = <<< XML
<root>
<item>1</item>
<item>2</item>
<item>3</item>
</root>
XML;
$dom = new DomDocument();
$dom->loadXml($XML);
$items = $dom->getElementsByTagName('item');
foreach ($items as $k => $item) {
print "K: ".$k." Item: ".$item->nodeName. " Value: ".$item->nodeValue.
PHP_EOL;
}
print "----" . PHP_EOL;
$it = new IteratorIterator($items);
foreach ($it as $k => $item) {
print "K: ".$k." Item: ".$item->nodeName. " Value: ".$item->nodeValue.
PHP_EOL;
}
Expected result:
----------------
K: 0 Item: item Value: 1
K: 1 Item: item Value: 2
K: 2 Item: item Value: 3
----
K: 0 Item: item Value: 1
K: 1 Item: item Value: 2
K: 2 Item: item Value: 3
Actual result:
--------------
K: 0 Item: item Value: 1
K: 1 Item: item Value: 2
K: 2 Item: item Value: 3
----
K: 3 Item: item Value: 1
--
Edit bug report at https://bugs.php.net/bug.php?id=60762&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=60762&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=60762&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=60762&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=60762&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=60762&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=60762&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=60762&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=60762&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=60762&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=60762&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=60762&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=60762&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=60762&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=60762&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=60762&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=60762&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=60762&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=60762&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=60762&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=60762&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=60762&r=mysqlcfg
