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Cc: Alexey Zakhlestin <indeyets@gmail.com>,
        troels knak-nielsen <troelskn@gmail.com>,
        PHP Developers Mailing List <internals@lists.php.net>
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To: =?ISO-8859-1?Q?David_Z=FClke?= <david.zuelke@bitextender.com>
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Date: Tue, 13 Jan 2009 11:42:42 +0100
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Subject: Re: [PHP-DEV] $_GET['a.b.c']
From: stefan.walk@gmail.com (Stefan Walk)


On 13 Jan 2009, at 11:36, David Z=FClke wrote:

> Am 13.01.2009 um 11:09 schrieb Alexey Zakhlestin:
>
>> On Tue, Jan 13, 2009 at 12:32 PM, troels knak-nielsen
>> <troelskn@gmail.com> wrote:
>>> In a recent mail, some kind of issue regarding queryparams was
>>> mentioned (Possibly related to namespaces). Could anybody explain =20=

>>> what
>>> the issue is, or point to where it's discussed?
>>
>> Currently, php replaces dots in paramter-names with underscores. This
>> is a legacy of register_globals.
>
> Sure? "foo|bar", "foo-bar" etc. don't get the same treatment...

Yes, but those are chosen knowing the consequences - for <input =20
type=3D"image" name=3D"foo" ...>, you get foo.x and foo.y from the =20
browser, and those aren't accessible via register_globals.

Best regards,
Stefan=