Posted by Eric Rechter on 08/04/06 11:30

> Hi,
>
> I only want to display the provider name from a hostname, so I need to
> divide the string to take only de characters from after the before last
> dot.
>
> For example:
>
> dsl-083-247-088-130.solcon.nl -> I only wanna display "solcon.nl"
>
> adsl-dc-4d454.adsl.wanadoo.nl -> I only wanna display "wanadoo.nl"
>
>
> I tried with "substr()", but than you have to know the exact positions,
> and that's different in a hostname.
>
> Anybody knows if this possible?
>
> kind regards,
>
> Eric
>

i found this solution:

<?php
$host = "dsl-083-247-088-130.solcon.nl";

$char = 2;
$_count_dot = 0;
while ($count_dot != 2){
$char++;
$dot = substr($host, -$char, 1);
if ($dot == "."){
$count_dot++;
}
}
echo substr($host, -$char+1);
?>

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