CODEWITHSUNDEEP
phpipv4
Valcone
Valcone

Reputation: 55

IPv4 address with PHP

I want to get the IPv4 address, but not the localhost address (127.0.0.1). I just get ::1.

i tried it with $ip = getenv ("REMOTE_ADDR");

and 

$ip = getenv ('SERVER_ADDR');

Upvotes: 0

Views: 5290

Answers (3)

fcksupporter
fcksupporter

Reputation: 1

You get the IPv4 address with gethostbyname(), for example with gethostbyname($_SERVER['HTTP_HOST']).

Upvotes: 0

Valcone
Valcone

Reputation: 55

Finally i got the answer at the same day. You can see it below:

    function getIP() {
    $ip = $_SERVER['SERVER_ADDR'];

    if (PHP_OS == 'WINNT'){
        $ip = getHostByName(getHostName());
    }

    if (PHP_OS == 'Linux'){
        $command="/sbin/ifconfig";
        exec($command, $output);
        // var_dump($output);
        $pattern = '/inet addr:?([^ ]+)/';

        $ip = array();
        foreach ($output as $key => $subject) {
            $result = preg_match_all($pattern, $subject, $subpattern);
            if ($result == 1) {
                if ($subpattern[1][0] != "127.0.0.1")
                $ip = $subpattern[1][0];
            }
        //var_dump($subpattern);
        }
    }
    return $ip;
}

Upvotes: 0

fico7489
fico7489

Reputation: 8560

$ip = $_SERVER['REMOTE_ADDR'];

Upvotes: 1

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