Re: Get rid of warning massage
| From: | Ashley Sheridan | Date: | Tue, 20 Oct 2009 16:03:45 +0000 |
| Subject: | Re: Get rid of warning massage | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-299109@lists.php.net to get a copy of this message | ||
On Tue, 2009-10-20 at 19:01 +0300, Thodoris wrote:
>
>
> >
> >
> >
> >
> > How do you mean an invalid URL? A URL that is not valid as in $url =
> > "poo" or a valid formed URL that doesn't exist?
> >
> > Thanks,
> > Ash
> > http://www.ashleysheridan.co.uk
> >
> >
> >
> >
>
>
> Does it really matter? In both cases the file_get_contents() wont be
> able to open the URL and it will produce a warning or an error.
>
> --
> Thodoris
Matters a hell of a lot! If the url is not even partially validated at
all ($url="poo") then it could potentially be open to all manner of
attacks.
Thanks,
Ash
http://www.ashleysheridan.co.uk