Thread: Detect real user agent (FREE CODE)

dected nothing
Browser Real : Opera
Versiune : Mini
Sistem : Unknown
Browser Fake : Opera/9.80
(Series 60; Opera
Mini/5.1.22396/25.677; U; en) Presto/2.5.25 Version/10.54 :/

Originally Posted by mtz [Only registered and activated users can see links. Click Here To Register...]

Maybe someone need that ..

Code:

<?php
function browser()
{
    $u_agent = $_SERVER['HTTP_USER_AGENT'];
    $bname = 'Unknown';
    $platform = 'Unknown';
    $version= "";
    if (preg_match('/linux/i', $u_agent)) {
        $platform = 'linux';
    }
    elseif (preg_match('/macintosh|mac os x/i', $u_agent)) {
        $platform = 'mac';
    }
    elseif (preg_match('/windows|win32/i', $u_agent)) {
        $platform = 'windows';
    }
    if(preg_match('/MSIE/i',$u_agent) && !preg_match('/Opera/i',$u_agent))
    {
        $bname = 'Internet Explorer';
        $ub = "MSIE";
    }
    elseif(preg_match('/Firefox/i',$u_agent))
    {
        $bname = 'Mozilla Firefox';
        $ub = "Firefox";
    }
    elseif(preg_match('/Chrome/i',$u_agent))
    {
        $bname = 'Google Chrome';
        $ub = "Chrome";
    }
    elseif(preg_match('/Safari/i',$u_agent))
    {
        $bname = 'Apple Safari';
        $ub = "Safari";
    }
    elseif(preg_match('/Opera/i',$u_agent))
    {
        $bname = 'Opera';
        $ub = "Opera";
    }
    elseif(preg_match('/Netscape/i',$u_agent))
    {
        $bname = 'Netscape';
        $ub = "Netscape";
    }
    $known = array('Version', $ub, 'other');
    $pattern = '#(?<browser>' . join('|', $known) .
    ')[/ ]+(?<version>[0-9.|a-zA-Z.]*)#';
    if (!preg_match_all($pattern, $u_agent, $matches)) {
    }
    $i = count($matches['browser']);
    if ($i != 1) {
        if (strripos($u_agent,"Version") < strripos($u_agent,$ub)){
            $version= $matches['version'][0];
        }
        else {
            $version= $matches['version'][1];
        }
    }
    else {
        $version= $matches['version'][0];
    }
    if ($version==null || $version=="") {$version="?";}
   
    return array(
        'userAgent' => $u_agent,
        'name'      => $bname,
        'version'   => $version,
        'platform'  => $platform,
        'pattern'    => $pattern
    );
}
$ua= browser();
echo "Real Browser : ".$ua['name']."<br>\n";
echo "Version : ".$ua['version']."<br>\n";
echo "Operating system : ".$ua['platform']."<br>\n";
echo "Old  : ".$ua['userAgent']."<br>\n";
?>

Demo : [Only registered and activated users can see links. Click Here To Register...] .
If that helped you , say thank's .

you got it from wordpress counterize plugin?
you can download the wordpress counterize plugin from here: [Only registered and activated users can see links. Click Here To Register...]
and take a look at the content of browsniff.php file, it has a way more advanced function than yours.