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];
}
}
- 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."
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