php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login
Bug #46968 Extending SimplXMLElement (or Iterator) w/ __toString
Submitted: 2008-12-30 00:46 UTC Modified: 2009-07-24 16:44 UTC
Votes:3
Avg. Score:3.7 ± 0.9
Reproduced:2 of 2 (100.0%)
Same Version:1 (50.0%)
Same OS:1 (50.0%)
From: jordan dot raub at dataxltd dot com Assigned:
Status: Not a bug Package: SimpleXML related
PHP Version: 5.* OS: *
Private report: No CVE-ID: None
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: jordan dot raub at dataxltd dot com
New email:
PHP Version: OS:

 

 [2008-12-30 00:46 UTC] jordan dot raub at dataxltd dot com
Description:
------------
implicit call to __toString() for the extended class does not work properly an empty value is returned (even without the try catch block nothing is returned)

Reproduce code:
---------------
<?php
class XML extends SimpleXMLElement 
{
	public function __toString()
	{
		try
		{
			$xml = new DOMDocument('1.0', 'utf-8');
			$xml->formatOutput = TRUE;
			$xml->preserveWhiteSpace = FALSE;
			$xml->loadXML($this->asXML());
			$retval = $xml->saveXML();
		}
		catch(Exception $e)
		{
			$retval = '';
		}
		return $retval;
	}
}
$xml = new XML('<foo><bar/></foo>');

echo '|' . $xml . "|\n";
echo '|' . (string) $xml . "|\n";
echo '|' . $xml->__toString() . "|\n";


Expected result:
----------------
|<?xml version="1.0"?>
<foo>
  <bar/>
</foo>
|
|<?xml version="1.0"?>
<foo>
  <bar/>
</foo>
|
|<?xml version="1.0"?>
<foo>
  <bar/>
</foo>
|


Actual result:
--------------
||
||
|<?xml version="1.0"?>
<foo>
  <bar/>
</foo>
|


Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2009-04-21 07:05 UTC] dypa at bk dot ru
5.2.8 Windows NT DYPA 5.1 build 2600
Reproduced:
||
||
|<?xml version="1.0"?>
<foo>
  <bar/>
</foo>
|
 [2009-04-24 17:38 UTC] jani@php.net
See also bug #48059
 [2009-04-30 16:58 UTC] ludicruz at yahoo dot com
Confirmed w/ 5.3.0RC1
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved.
Last updated: Thu Dec 12 19:01:27 2024 UTC