Req #76611 [NEW]: Printing DOMNode shows fake "(object value omitted)" strings
From: chealer at gmail dot com
Operating system:
PHP version: 7.2.7
Package: DOM XML related
Bug Type: Feature/Change Request
Bug description:Printing DOMNode shows fake "(object value omitted)" strings
Description:
------------
The DOM extension's DOMNode class seems to hide object properties when
DOMNode objects are displayed.
For example, the following shows that print_r() presents the lastChild
property as a string "(object value omitted)", but also that this
property is in fact a DOMElement object when directly printed.
This affects Xdebug and makes it painful to debug the DOM extension.
https://3v4l.org/NFpRS shows that this persists in 7.3.0 alpha
1.
Test script:
---------------
<?php
$dom = new DOMDocument();
$dom->loadHTML('<h1>Configuration</h1>', LIBXML_HTML_NOIMPLIED |
LIBXML_HTML_NODEFDTD);
print_r($dom);
print_r($dom->lastChild);
Actual result:
--------------
DOMDocument Object
(
[doctype] =>
[implementation] => (object value omitted)
[documentElement] => (object value omitted)
[actualEncoding] =>
[encoding] =>
[xmlEncoding] =>
[standalone] => 1
[xmlStandalone] => 1
[version] =>
[xmlVersion] =>
[strictErrorChecking] => 1
[documentURI] =>
[config] =>
[formatOutput] =>
[validateOnParse] =>
[resolveExternals] =>
[preserveWhiteSpace] => 1
[recover] =>
[substituteEntities] =>
[nodeName] => #document
[nodeValue] =>
[nodeType] => 13
[parentNode] =>
[childNodes] => (object value omitted)
[firstChild] => (object value omitted)
[lastChild] => (object value omitted)
[previousSibling] =>
[attributes] =>
[ownerDocument] =>
[namespaceURI] =>
[prefix] =>
[localName] =>
[baseURI] =>
[textContent] => Configuration
)
DOMElement Object
(
[tagName] => h1
[schemaTypeInfo] =>
[nodeName] => h1
[nodeValue] => Configuration
[nodeType] => 1
[parentNode] => (object value omitted)
[childNodes] => (object value omitted)
[firstChild] => (object value omitted)
[lastChild] => (object value omitted)
[previousSibling] =>
[attributes] => (object value omitted)
[ownerDocument] => (object value omitted)
[namespaceURI] =>
[prefix] =>
[localName] => h1
[baseURI] =>
[textContent] => Configuration
)
--
Edit bug report at https://bugs.php.net/bug.php?id=76611&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=76611&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=76611&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=76611&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=76611&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=76611&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=76611&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=76611&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=76611&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=76611&r=support
Expected behavior: https://bugs.php.net/fix.php?id=76611&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=76611&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=76611&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=76611&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=76611&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=76611&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=76611&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=76611&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=76611&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=76611&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=76611&r=mysqlcfg
Thread (4 messages)
- chealer at gmail dot com