<?php
class random{
public function getOS(){
$user_agent = $_SERVER['HTTP_USER_AGENT'];
$os_platform = "Unknown OS Platform";
$os_array = array(
'#windows nt 10#i' => 'Windows 10',
'#windows nt 6.3#i' => 'Windows 8.1',
'#windows nt 6.2#i' => 'Windows 8',
'#windows nt 6.1#i' => 'Windows 7',
'#windows nt 6.0#i' => 'Windows Vista',
'#windows nt 5.2#i' => 'Windows Server 2003#XP x64',
'#windows nt 5.1#i' => 'Windows XP',
'#windows xp#i' => 'Windows XP',
'#windows nt 5.0#i' => 'Windows 2000',
'#windows me#i' => 'Windows ME',
'#win98#i' => 'Windows 98',
'#win95#i' => 'Windows 95',
'#win16#i' => 'Windows 3.11',
'#macintosh|mac os x#i' => 'Mac OS X',
'#mac_powerpc#i' => 'Mac OS 9',
'#linux#i' => 'Linux',
'#ubuntu#i' => 'Ubuntu',
'#iphone#i' => 'iPhone',
'#ipod#i' => 'iPod',
'#ipad#i' => 'iPad',
'#android#i' => 'Android',
'#blackberry#i' => 'BlackBerry',
'#webos#i' => 'Mobile'
);
foreach ($os_array as $regex => $value) {
if (preg_match($regex, $user_agent)) {
$os_platform = $value;
}
}
return $os_platform;
}
public function getBrowser(){
$user_agent = $_SERVER['HTTP_USER_AGENT'];
$browser = "Unknown Browser";
$browser_array = array(
'#msie#i' => 'Internet Explorer',
'#firefox#i' => 'Firefox',
'#safari#i' => 'Safari',
'#chrome#i' => 'Chrome',
'#edge#i' => 'Edge',
'#opera#i' => 'Opera',
'#netscape#i' => 'Netscape',
'#maxthon#i' => 'Maxthon',
'#konqueror#i' => 'Konqueror',
'#mobile#i' => 'Handheld Browser'
);
foreach ($browser_array as $regex => $value) {
if (preg_match($regex, $user_agent)) {
$browser = $value;
}
}
return $browser;
}
public function getIP(){
if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
$ip_add = $_SERVER['HTTP_CLIENT_IP'];
} else if (!empty($_SERVER['HTTP_X_FORWADED_FOR'])) {
$ip_add = $_SERVER['HTTP_X_FORWADED_FOR'];
} else {
$ip_add = $_SERVER['REMOTE_ADDR'];
}
return $ip_add;
}
}
?>