note 8466 added to ip2long
| From: | richard lithvall | Date: | Thu, 14 Sep 2000 00:56:42 +0000 |
| Subject: | note 8466 added to ip2long | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-4873@lists.php.net to get a copy of this message | ||
If you want this function in php3 here's one contribution:
function ip2long($dotted){
$dotted = preg_split( "/[.]+/", $dotted);
$ip=(double)0;
$y=0x1000000;
for($i=0;$i<4;$i++){
$ip += ($dotted[$i] * ($y));
$y = ($y >> 8);
}
return $ip;
}
http://www.php.net/manual/function.ip2long.php