Edit report at http://bugs.php.net/bug.php?id=51245&edit=1
ID: 51245
Comment by:
Reported by: a dot dorn at sitesol dot de
Summary: Bug in filter_var with SimpleXMLElement
Status: Feedback
Type: Bug
Package: Unknown/Other Function
Operating System: WIN
PHP Version: 5.2.13
New Comment:
@paj...@php.net
please se my posts
[2010-03-09 10:59 UTC] a dot dorn at sitesol dot de
no bug in 5.3.2
[2010-03-09 11:02 UTC] a dot dorn at sitesol dot de
example script
As my problem has been only occured with SimpleXMLElement object, please
use (!!!) simple xml to reproduce the bug.
My example script (three lines) again (with <?php ?>):
:-)
<?php
$xmlstring = '<?xml version="1.0" encoding="iso-8859-1"?'.'><file
ext="png"><user id="XXX"/></file>';
$xml = simplexml_load_string($xmlstring);
echo var_dump(filter_var($xml["ext"], FILTER_SANITIZE_STRING));
?>
Previous Comments:
------------------------------------------------------------------------
[2010-03-09 13:05:28] paj...@php.net
Did you try with 5.3.2 as well?
Also please provide a script without using simplexml as it is unrelated
to this problem, if any.
------------------------------------------------------------------------
[2010-03-09 13:04:10] paj...@php.net
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc. If the script requires a
database to demonstrate the issue, please make sure it creates
all necessary tables, stored procedures etc.
Please avoid embedding huge scripts into the report.
------------------------------------------------------------------------
[2010-03-09 13:02:34] a dot dorn at sitesol dot de
Here is the small script:
$xmlstring = '<?xml version="1.0" encoding="iso-8859-1"?'.'><file
ext="png">
<user id="XXX"/>
</file>';
$xml = simplexml_load_string($xmlstring);
echo var_dump(filter_var($xml["ext"], FILTER_SANITIZE_STRING));
------------------------------------------------------------------------
[2010-03-09 12:59:47] a dot dorn at sitesol dot de
the behavior in php 5.3.2 is the expected
string(3) "png"
:-)
will you offer a bugfix for php version 5.2.x?
------------------------------------------------------------------------
[2010-03-09 12:45:35] a dot dorn at sitesol dot de
***problematic code:
echo var_dump(filter_var($xml["ext"], FILTER_SANITIZE_STRING));
***expected result (by version 5.2.1):
string(3) "png"
***result by version 5.2.12 and 5.2.13
bool(false)
------------------------------------------------------------------------
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