Dan wrote:
What are you trying to do exactly, maybe there's a better way. If
you're trying to determine if an email address is valid there's a pretty
cool way to do so by using dns records. It's like 5 lines, here's the
site http://www.sitepoint.com/article/users-email-address-php
As far as actually just getting the domain, w/o subdomains from a string
you could try this. I'm not sure if the code runs because I haven't
tested it, and I have been working exclusively with Delphi for a month
so something might be off.
function getDomain($email)
{
list($userName, $mailDomain) = split("@", $email);
$anarray = split(".", $mailDomain);
for ($i = 0; $i < count($anarray); $i++)
{
if (in_array($anarray[$i], $TLDArray)) // if $anarray[$i] is a TDL
then we move back 1 to get it's domain
return $anarray[$i-1] . '.' . $anarray[$i];
}
}
As far as I can tell, this doesn't work at all.
Yours,
http://www.cmsws.com/examples/php/domain_verification/example2.php
Mine,
http://www.cmsws.com/examples/php/domain_verification/example.php
- Dan
"Kevin Waterson" <kevin@xxxxxxxxxxx> wrote in message
news:20070808042505.18ac7b4b.kevin@xxxxxxxxxxxxxx
Hi all.
Im looking for a way to get the domain from an email address.
Not sub domains, just the domain, so
luser@xxxxxxxxxxxxxxxxxxxxxx
would return
example.com.mn
similarly, the address luser@xxxxxxxxxxx would return
example.com
perhaps an array of tld's, then strip the tld off the end and anything
before that and the next "." is the domain?
also, somebody told me .co.uk was a tld, but I cannot see it listed
http://www.iana.org/root-whois/index.html
Kind regards
Kevin
--
"Democracy is two wolves and a lamb voting on what to have for lunch.
Liberty is a well-armed lamb contesting the vote."
--
Jim Lucas
"Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them."
Twelfth Night, Act II, Scene V
by William Shakespeare
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