From: christoph at ziegenberg dot de
Operating system: WinXP SP2
PHP version: 5.2.0
PHP Bug Type: Filter related
Bug description: FILTER_VALIDATE_EMAIL does not accept IDN domain names
Description:
------------
The filter FILTER_VALIDATE_EMAIL does not accept IDN domain names, so
valid email addresses are not accepted, the punycode version works.
I know the check for this is a little bit complex, because the allowed
chars in the domain name depend on the TLD.
I think the current behavior is okay as default, but there should be an
option to allow IDN domain names.
Reproduce code:
---------------
<?php
var_dump(filter_var('[EMAIL PROTECTED]', FILTER_VALIDATE_EMAIL));
var_dump(filter_var('[EMAIL PROTECTED]', FILTER_VALIDATE_EMAIL));
?>
Expected result:
----------------
string(...) "..."
string(...) "..."
Actual result:
--------------
bool(false)
string(...) "..."
--
Edit bug report at http://bugs.php.net/?id=39469&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=39469&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=39469&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=39469&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=39469&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=39469&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=39469&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=39469&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=39469&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=39469&r=support
Expected behavior: http://bugs.php.net/fix.php?id=39469&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=39469&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=39469&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=39469&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39469&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=39469&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=39469&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=39469&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=39469&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=39469&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=39469&r=mysqlcfg
