Doc #60747 [NEW]: DOMDocument loadHTML error with img close tag
| From: | mattsnowboard at gmail dot com | Date: | Fri, 13 Jan 2012 16:18:18 +0000 |
| Subject: | Doc #60747 [NEW]: DOMDocument loadHTML error with img close tag | ||
| Groups: | php.doc.bugs | ||
| Request: | Send a blank email to doc-bugs+get-7778@lists.php.net to get a copy of this message | ||
From:
Operating system:
PHP version: 5.3.9
Package: DOM XML related
Bug Type: Documentation Problem
Bug description:DOMDocument loadHTML error with img close tag
Description:
------------
---
From manual page: http://www.php.net/domdocument.loadhtml
---
It says that this function should handle input that is not well-formed
without
error. However, I have tried to parse a page (that I don't have control
over) and
found it will throw errors. I have found that this can be avoided with:
libxml_use_internal_errors(true). If I remove the first line of the
example
below, I just get an error page, which I wouldn't expect from reading the
documentation. I feel that this should be more clear in the documentation,
but I'm
assuming it's not a bug by itself.
Test script:
---------------
<?php
libxml_use_internal_errors(true);
$document->loadHTML( '<img src="a.png" alt="a"></img>'
);
foreach ( libxml_get_errors() as $error )
{
var_dump( $error );
}
$imgs = $document->getElementsByTagName( 'img' );
var_dump( $imgs );
?>
Expected result:
----------------
object(DOMNodeList)[3]
Actual result:
--------------
object(LibXMLError)[2]
public 'level' => int 2
public 'code' => int 76
public 'column' => int 32
public 'message' => string 'Unexpected end tag : img
' (length=25)
public 'file' => string '' (length=0)
public 'line' => int 1
object(DOMNodeList)[3]
--
Edit bug report at https://bugs.php.net/bug.php?id=60747&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=60747&r=trysnapshot54
Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=60747&r=trysnapshot53
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=60747&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=60747&r=fixed
Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=60747&r=needdocs
Fixed in release: https://bugs.php.net/fix.php?id=60747&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=60747&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=60747&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=60747&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=60747&r=support
Expected behavior: https://bugs.php.net/fix.php?id=60747&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=60747&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=60747&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=60747&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=60747&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=60747&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=60747&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=60747&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=60747&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=60747&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=60747&r=mysqlcfg