how to restrict a page to only a specified ip range in php

Posted by Mac Taylor on Stack Overflow See other posts from Stack Overflow or by Mac Taylor
Published on 2010-05-15T08:21:01Z Indexed on 2010/05/15 8:24 UTC
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php4

hey guys

im looking for a way to restrict my administration page to only my own ip range

concider my ip range is 215.67..

so in php i will begin with this :

$myip = "215.67.*.*";
$myip = explode(".", $my_ip);

$userip = getenv("REMOTE_ADDR") ; 
$userip = explode(".", $userip);

if ($myip[0] == $userip[0] AND $myip[1] == $userip[1]  ) {
    //Contunue admin
}

is there any better and more professional way to do it ?

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how to restrict a page to only a specified ip range in php

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