PHP Sample Method for Getting Access Device Information
- 2021-11-29 06:18:03
- OfStack
In this paper, an example is given to describe the method of obtaining access device information by PHP. Share it for your reference, as follows:
<?php
header("Content:Content-type:text/html;charset=utf-8");
// // Function to get the client's ip , geographic location, browser, and access device
class get_equipment_info{
//// Get the visitor browser type
function GetBrowser(){
if(!empty($_SERVER['HTTP_USER_AGENT']))
{
$br = $_SERVER['HTTP_USER_AGENT'];
if (preg_match('/MSIE/i',$br)){
$br = 'MSIE';
}
elseif (preg_match('/Firefox/i',$br)){
$br = 'Firefox';
}elseif (preg_match('/Chrome/i',$br)){
$br = 'Chrome';
}elseif (preg_match('/Safari/i',$br)){
$br = 'Safari';
}elseif (preg_match('/Opera/i',$br)){
$br = 'Opera';
}else {
$br = 'Other';
}
return json_encode(" Browser is ".$br);
}else{
return " Failed to get browser information! ";}
}
//// Getting the Visitor Browser Language
function GetLang()
{
if(!empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])){
$lang = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
$lang = substr($lang,0,5);
if(preg_match("/zh-cn/i",$lang)){
$lang = " Simplified Chinese ";
}elseif(preg_match("/zh/i",$lang)){
$lang = " Traditional Chinese ";
}else{
$lang = "English";
}
return json_encode(" The browser language is ".$lang);
}else{
return " Failed to get browser language! ";
}
}
// Obtaining client operating system information includes win10
function GetOs(){
$agent = $_SERVER['HTTP_USER_AGENT'];
$os = false;
if (preg_match('/win/i', $agent) && strpos($agent, '95'))
{
$os = 'Windows 95';
}
else if (preg_match('/win 9x/i', $agent) && strpos($agent, '4.90'))
{
$os = 'Windows ME';
}
else if (preg_match('/win/i', $agent) && preg_match('/98/i', $agent))
{
$os = 'Windows 98';
}
else if (preg_match('/win/i', $agent) && preg_match('/nt 6.0/i', $agent))
{
$os = 'Windows Vista';
}
else if (preg_match('/win/i', $agent) && preg_match('/nt 6.1/i', $agent))
{
$os = 'Windows 7';
}
else if (preg_match('/win/i', $agent) && preg_match('/nt 6.2/i', $agent))
{
$os = 'Windows 8';
}else if(preg_match('/win/i', $agent) && preg_match('/nt 10.0/i', $agent))
{
$os = 'Windows 10';# Add win10 Judge
}else if (preg_match('/win/i', $agent) && preg_match('/nt 5.1/i', $agent))
{
$os = 'Windows XP';
}
else if (preg_match('/win/i', $agent) && preg_match('/nt 5/i', $agent))
{
$os = 'Windows 2000';
}
else if (preg_match('/win/i', $agent) && preg_match('/nt/i', $agent))
{
$os = 'Windows NT';
}
else if (preg_match('/win/i', $agent) && preg_match('/32/i', $agent))
{
$os = 'Windows 32';
}
else if (preg_match('/linux/i', $agent))
{
$os = 'Linux';
}
else if (preg_match('/unix/i', $agent))
{
$os = 'Unix';
}
else if (preg_match('/sun/i', $agent) && preg_match('/os/i', $agent))
{
$os = 'SunOS';
}
else if (preg_match('/ibm/i', $agent) && preg_match('/os/i', $agent))
{
$os = 'IBM OS/2';
}
else if (preg_match('/Mac/i', $agent) && preg_match('/PC/i', $agent))
{
$os = 'Macintosh';
}
else if (preg_match('/PowerPC/i', $agent))
{
$os = 'PowerPC';
}
else if (preg_match('/AIX/i', $agent))
{
$os = 'AIX';
}
else if (preg_match('/HPUX/i', $agent))
{
$os = 'HPUX';
}
else if (preg_match('/NetBSD/i', $agent))
{
$os = 'NetBSD';
}
else if (preg_match('/BSD/i', $agent))
{
$os = 'BSD';
}
else if (preg_match('/OSF1/i', $agent))
{
$os = 'OSF1';
}
else if (preg_match('/IRIX/i', $agent))
{
$os = 'IRIX';
}
else if (preg_match('/FreeBSD/i', $agent))
{
$os = 'FreeBSD';
}
else if (preg_match('/teleport/i', $agent))
{
$os = 'teleport';
}
else if (preg_match('/flashget/i', $agent))
{
$os = 'flashget';
}
else if (preg_match('/webzip/i', $agent))
{
$os = 'webzip';
}
else if (preg_match('/offline/i', $agent))
{
$os = 'offline';
}
else
{
$os = ' Unknown operating system ';
}
return json_encode(" System is ".$os);
}
// Get the visitor's truth ip
function Getip()
{
if (! empty($_SERVER["HTTP_CLIENT_IP"])) {
$ip = $_SERVER["HTTP_CLIENT_IP"];
}
if (! empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { // Get proxy ip
$ips = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
}
if ($ip) {
$ips = array_unshift($ips, $ip);
}
$count = count($ips);
for ($i = 0; $i < $count; $i ++) {
if (! preg_match("/^(10|172\.16|192\.168)\./i", $ips[$i])) { // Exclude LAN ip
$ip = $ips[$i];
break;
}
}
$tip = empty($_SERVER['REMOTE_ADDR']) ? $ip : $_SERVER['REMOTE_ADDR'];
if ($tip == "127.0.0.1") { // Get local reality IP
return $this->get_onlineip();
} else {
return $tip;
}
}
// // According to ip Get the place name of the visitor's place
function Getaddress($ip = '')
{
if (empty($ip)) {
$ip = $this->Getip();
}
$ipadd = file_get_contents("http://int.dpool.sina.com.cn/iplookup/iplookup.php?ip=" . $ip); // According to Sina api Interface acquisition
if ($ipadd) {
$charset = iconv("gbk", "utf-8", $ipadd);
preg_match_all("/[\x{4e00}-\x{9fa5}]+/u", $charset, $ipadds);
return $ipadds; // Return 1 A 2 Dimensional array
} else {
return "addree is none";
}
}
// Get local reality IP
// function get_onlineip()
// {
// $mip = file_get_contents("http://city.ip138.com/city0.asp");
// if ($mip) {
// preg_match("/\[.*\]/", $mip, $sip);
// $p = array(
// "/\[/",
// "/\]/"
// );
// return preg_replace($p, "", $sip[0]);
// } else {
// return " Get local IP Failure! ";
// }
// }
}
// $info = new get_equipment_info();
// echo json_decode($info -> GetLang());
// echo json_decode($info -> GetOs());
// echo json_decode($info -> GetBrowser());
// print_r($info -> Getaddress());
// echo $info -> Getip();
// echo $info -> get_onlineip();
// die;
?>
For more readers interested in PHP related contents, please check the topics of this site: "Summary of PHP Network Programming Skills", "Summary of php Regular Expression Usage", "Summary of php curl Usage", "Encyclopedia of PHP Array (Array) Operation Skills", "Summary of php String (string) Usage", "Tutorial on PHP Data Structure and Algorithm", "Summary of php Programming Algorithm", "Summary of PHP Mathematical Operation Skills" and "Summary of php Common Database Operation Skills"
I hope this article is helpful to everyone's PHP programming.