note 59901 added to function.ip2long
| From: | Dave at osu1 dot php dot net | Date: | Mon, 19 Dec 2005 19:39:11 +0000 |
| Subject: | note 59901 added to function.ip2long | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-100423@lists.php.net to get a copy of this message | ||
figured this might help someone who simply needs to convert an IP to something that can be stored in
a database, etc.
//converts IP to decimal
function ip2decimal($string_ip)
{
$ip = explode('.',long2ip(ip2long($string_ip)));
$dec = $ip[0];
for($i=1; $i<4; $i++)
$dec = $dec*256 + $ip[$i];
return $dec;
}
----
Manual Page -- http://www.php.net/manual/en/function.ip2long.php
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