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Re: PHP Mailto(); [message #182054 is a reply to message #182047]

Mon, 01 July 2013 14:23

bill
Messages: 310
Registered: October 2010

Karma:

Senior Member

On 2013-07-01 1:03 AM, J.O. Aho wrote:
> On 01/07/13 01:29, Twayne wrote:
>> Hi,
>>
>> Win 7, PHP 5.3.5, XAMPP local server, standard Unix remote server:
>>
>> having a problem with mailto. It's working fine, but ... I can't figure
>> how to get it to contain all the information I want sent to me. I have

>> =========================

....
>
> If you want to add something to the header, then use
> "X-something: data\r\n"
>
> Don't use two "From:", use "X-Sender:" for the $name, don't forget to
> sanitize the user input or else you will end up with mail header
> injections.
>
> $header .= "X-Sender: $name\r\n"; // needs sanitation
> $header .= "X-UserAgent: $browser\r\n"; // needs sanitation
> $header .= "X-IP: $ipAddress\r\n";
>
> To lessen risk for header injections, include those in the body/message.
>
> $comments .= "Abuse Sender: $name\n"; // needs sanitation
> $comments .= "User Agent: $browser\n"; // needs sanitation
> $comments .= "IP: $ipAddress\n";
>

That's a keeper! Thanks much for sharing.

X-sender I hadn't thought of and I'll try it. As for \r\n vs \n, I'd
forgotten all about because I normally use (not successfully in this
case) <br />.

I've also been reading about PHP EOL; any opinions on that? Other than
knowing when to use it, it sounds like it might be handy if it's not
deprecated; haven't looked it up yet.

Thanks much,

Twayne`

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[Message index]

		PHP Mailto(); By: bill on Sun, 30 June 2013 23:29
		Re: PHP Mailto(); By: J.O. Aho on Mon, 01 July 2013 05:03
		Re: PHP Mailto(); By: The Natural Philosoph on Mon, 01 July 2013 09:08
		Re: PHP Mailto(); By: bill on Mon, 01 July 2013 14:33
		Re: PHP Mailto(); By: bill on Mon, 01 July 2013 14:23
		Re: PHP Mailto(); By: Tim Streater on Mon, 01 July 2013 15:28
		Re: PHP Mailto(); By: bill on Mon, 01 July 2013 11:50
		Re: PHP Mailto(); By: The Natural Philosoph on Mon, 01 July 2013 11:59
		Re: PHP Mailto(); By: J.O. Aho on Mon, 01 July 2013 12:47
		Re: PHP Mailto(); By: The Natural Philosoph on Mon, 01 July 2013 13:09
		Re: PHP Mailto(); By: bill on Mon, 01 July 2013 14:10
		Re: PHP Mailto(); By: Tim Streater on Mon, 01 July 2013 15:34
		Re: PHP Mailto(); By: The Natural Philosoph on Mon, 01 July 2013 15:58
		Re: PHP Mailto(); By: Tim Streater on Mon, 01 July 2013 17:24
		Re: PHP Mailto(); By: The Natural Philosoph on Mon, 01 July 2013 17:47
		Re: PHP Mailto(); By: Tim Streater on Mon, 01 July 2013 19:43
		Re: PHP Mailto(); By: J.O. Aho on Mon, 01 July 2013 17:05
		Re: PHP Mailto(); By: Christoph Michael Bec on Mon, 01 July 2013 17:21
		Re: PHP Mailto(); By: J.O. Aho on Mon, 01 July 2013 17:30

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