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<?php
$browser = array(
'platform' => 'unknown',
'name' => 'unknown',
'version' => '0.0.0',
'majorver' => 0,
'minorver' => 0,
'build' => 0,
'useragent' => ''
);
$browsers = array(
'firefox', 'msie', 'opera', 'chrome', 'safari', 'mozilla', 'seamonkey', 'konqueror', 'netscape',
'gecko', 'navigator', 'mosaic', 'lynx', 'amaya', 'omniweb', 'avant', 'camino', 'flock', 'aol'
);
if (isset($_SERVER['HTTP_USER_AGENT'])) {
$browser['useragent'] = $_SERVER['HTTP_USER_AGENT'];
$user_agent = strtolower($browser['useragent']);
foreach($browsers as $_browser) {
if (preg_match("/($_browser)[\/ ]?([0-9.]*)/", $user_agent, $match)) {
$browser['name'] = $match[1];
$browser['version'] = $match[2];
@list($browser['majorver'], $browser['minorver'], $browser['build']) = explode('.', $browser['version']);
break;
}
}
if (preg_match('/linux/i', $user_agent)) {
$browser['platform'] = 'linux';
}
elseif (preg_match('/macintosh|mac os x/i', $user_agent)) {
$browser['platform'] = 'mac';
}
elseif (preg_match('/windows|win32/i', $user_agent)) {
$browser['platform'] = 'windows';
}
}
if ( isset($_GET['debug']) ) {
echo "<pre>";
print_r($browser);
echo "</pre>";
}
?>
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