From:             corinl at gmx dot de
Operating system: linux
PHP version:      5.1.6
PHP Bug Type:     Feature/Change Request
Bug description:  strip_tags doesn't remove attributes completely

Description:
------------
when a tag attribute contains a <, it does not get removed properly.

Reproduce code:
---------------
<?
$s = <<<EOT
nothing should be between this - <img
src="http://static.flickr.com/105/253610807_10f90540d3.jpg?v=0"; alt=""
style="max-width:50px;width:expression(this.width>50?50:true);"></img> -
and this.
EOT;
echo($s);
echo('<hr>');
echo('original: '.htmlentities($s));
echo('<hr>');
echo('stripped: '.htmlentities(strip_tags($s)));
?>

Expected result:
----------------
stripped: nothing should be between this -  - and this.

Actual result:
--------------
stripped: nothing should be between this - 50?50:true);"> - and this.

-- 
Edit bug report at http://bugs.php.net/?id=38967&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=38967&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=38967&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=38967&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=38967&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=38967&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=38967&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=38967&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=38967&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=38967&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=38967&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=38967&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=38967&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=38967&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=38967&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=38967&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=38967&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=38967&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=38967&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=38967&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=38967&r=mysqlcfg

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