Edit report at https://bugs.php.net/bug.php?id=51192&edit=1

 ID:                 51192
 Comment by:         bd9161b68a85 at e89800344727 dot anonbox dot net
 Reported by:        solar at azrael dot ws
 Summary:            FILTER_VALIDATE_URL will invalidate a hostname that
                     includes '-'
 Status:             Closed
 Type:               Bug
 Package:            Filter related
 Operating System:   linux
 PHP Version:        5.2.13
 Assigned To:        aharvey
 Block user comment: N
 Private report:     N

 New Comment:

Can you please fix it after years of ignoring it?


Previous Comments:
------------------------------------------------------------------------
[2010-08-13 08:49:47] ahar...@php.net

That also works as of 5.3.3 -- I actually own a couple of internationalised 
domains, so I'm aware of the issue. :)

------------------------------------------------------------------------
[2010-08-13 08:39:26] ond...@php.net

Please be aware that IDN (PunyCode) url can contain two consecutive hyphens, ie.

xn--hkyrky-ptac70bc.cz

is OK as well.

------------------------------------------------------------------------
[2010-04-07 02:43:39] ahar...@php.net

The fix for this hasn't been incorporated into any stable releases yet: it came 
after 5.2.13 was released and 5.3.2 was branched (and far too late in 5.3.2's 
release cycle to be ported across).

Both versions 5.2.14 and 5.3.3 will include this bug fix.

------------------------------------------------------------------------
[2010-04-06 22:04:34] lupo at e-noise dot com

I am experiencing the same behavior with PHP 5.3.2 on Mac OSX. When hostname 
contains hyphens filter_var() won't validate using the FILTER_VALIDATE_URL 
filter.

The test code posted by "solar at azrael dot ws" produces the following output:

string(18) "http://example.com";
bool(false)
string(19) "http://exa_mple.com";

------------------------------------------------------------------------
[2010-03-03 10:26:58] ahar...@php.net

This bug has been fixed in SVN.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
Thank you for the report, and for helping us make PHP better.



------------------------------------------------------------------------


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