Typecho 由于插件稀少，一直没有找到显示评论者国家和浏览器的插件，所以只好自力更生了。
代码修改自WordPress插件Show UserAgent，下载页面：https://wordpress.org/plugins/show-useragent/
前提是你的主题使用了自定义评论代码而不是Typecho默认的评论显示代码，一般符合要求的主题的comments.php或者functions.php中会有如下代码：
<?php function threadedComments($comments, $options) {
//blablabla
?>下载Show UserAgent插件解压，把里面的flags文件夹改名成country，browsers文件夹改名成browser，ip2c文件夹改名成lib，上传到服务器上你的主题文件夹。（其实不改也可以，但是我是按照个人习惯这么改的，你也可以修改下面代码的路径）
在主题的functions.php中插入这么长一串代码：
<?php /* 地理位置判断 */ ?>
<?php function CID_get_country($ip) {
require_once(dirname(__FILE__).'/lib/ip2c.php');
if (isset($GLOBALS['ip2c'])) {
global $ip2c;
} else {
$ip2c = new ip2country(dirname(__FILE__).'/lib/ip-to-country.bin');
$GLOBALS['ip2c'] = $ip2c;
}
return $ip2c->get_country($ip);
}
function CID_get_flag($ip, $show_image = true, $show_text = false, $before = '', $after = '') {
if($ip == '127.0.0.1'){
$code = 'wordpress';
$name = 'Localhost';
}else{
$country = CID_get_country($ip);
if (!$country) return "";
$code = strtolower($country['id2']);
$name = $country['name'];
}
global $CID_options;
$output = '';
if ($show_image)
$output = ' <img src="http://cdn.lantian.lt/usr/themes/hybridside/lib/country/' . $code . '.png" title="' . $name . '" alt="' . $name . '" class="country-flag" />';
if ($show_text)
$output .= ' ' . $name;
return $before . $output . $after;
}
?>
<?php /* 浏览器判断 */ ?>
<?php function CID_windows_detect_os($ua) {
$os_name = $os_code = $os_ver = $pda_name = $pda_code = $pda_ver = null;
if (preg_match('/Windows 95/i', $ua) || preg_match('/Win95/', $ua)) {
$os_name = "Windows";
$os_code = "windows";
$os_ver = "95";
} elseif (preg_match('/Windows NT 5.0/i', $ua) || preg_match('/Windows 2000/i', $ua)) {
$os_name = "Windows";
$os_code = "windows";
$os_ver = "2000";
} elseif (preg_match('/Win 9x 4.90/i', $ua) || preg_match('/Windows ME/i', $ua)) {
$os_name = "Windows";
$os_code = "windows";
$os_ver = "ME";
} elseif (preg_match('/Windows.98/i', $ua) || preg_match('/Win98/i', $ua)) {
$os_name = "Windows";
$os_code = "windows";
$os_ver = "98";
} elseif (preg_match('/Windows NT 6.0/i', $ua)) {
$os_name = "Windows";
$os_code = "windows_vista";
$os_ver = "Vista";
} elseif (preg_match('/Windows NT 6.1/i', $ua)) {
$os_name = "Windows";
$os_code = "windows_win7";
$os_ver = "7";
} elseif (preg_match('/Windows NT 6.2/i', $ua)) {
$os_name = "Windows";
$os_code = "windows_win8";
$os_ver = "8";
} elseif (preg_match('/Windows NT 5.1/i', $ua)) {
$os_name = "Windows";
$os_code = "windows";
$os_ver = "XP";
} elseif (preg_match('/Windows NT 5.2/i', $ua)) {
$os_name = "Windows";
$os_code = "windows";
if (preg_match('/Win64/i', $ua)) {
$os_ver = "XP 64 bit";
} else {
$os_ver = "Server 2003";
}
}
elseif (preg_match('/Mac_PowerPC/i', $ua)) {
$os_name = "Mac OS";
$os_code = "macos";
}elseif (preg_match('/Windows Phone/i', $ua)) {
$matches = explode(';',$ua);
$os_name = $matches[2];
$os_code = "windows_phone7";
} elseif (preg_match('/Windows NT 4.0/i', $ua) || preg_match('/WinNT4.0/i', $ua)) {
$os_name = "Windows";
$os_code = "windows";
$os_ver = "NT 4.0";
} elseif (preg_match('/Windows NT/i', $ua) || preg_match('/WinNT/i', $ua)) {
$os_name = "Windows";
$os_code = "windows";
$os_ver = "NT";
} elseif (preg_match('/Windows CE/i', $ua)) {
list($os_name, $os_code, $os_ver, $pda_name, $pda_code, $pda_ver) = CID_pda_detect_os($ua);
$os_name = "Windows";
$os_code = "windows";
$os_ver = "CE";
if (preg_match('/PPC/i', $ua)) {
$os_name = "Microsoft PocketPC";
$os_code = "windows";
$os_ver = '';
}
if (preg_match('/smartphone/i', $ua)) {
$os_name = "Microsoft Smartphone";
$os_code = "windows";
$os_ver = '';
}
} else{
$os_name = 'Unknow Os';
$os_code = 'other';
}
return array($os_name, $os_code, $os_ver, $pda_name, $pda_code, $pda_ver);
}
function CID_unix_detect_os($ua) {
$os_name = $os_ver = $os_code = null;
if (preg_match('/Linux/i', $ua)) {
$os_name = "Linux";
$os_code = "linux";
if (preg_match('#Debian#i', $ua)) {
$os_code = "debian";
$os_name = "Debian GNU/Linux";
} elseif (preg_match('#Mandrake#i', $ua)) {
$os_code = "mandrake";
$os_name = "Mandrake Linux";
} elseif (preg_match('#Kindle Fire#i',$ua)) {//for Kindle Fire
$matches = explode(';',$ua);
$os_code = "kindle";
$matches2 = explode(')',$matches[4]);
$os_name = $matches[2].$matches2[0];
} elseif (preg_match('#Android#i',$ua)) {//Android
$matches = explode(';',$ua);
$os_code = "android";
$matches2 = explode(')',$matches[4]);
$os_name = $matches[2].$matches2[0];
} elseif (preg_match('#SuSE#i', $ua)) {
$os_code = "suse";
$os_name = "SuSE Linux";
} elseif (preg_match('#Novell#i', $ua)) {
$os_code = "novell";
$os_name = "Novell Linux";
} elseif (preg_match('#Ubuntu#i', $ua)) {
$os_code = "ubuntu";
$os_name = "Ubuntu Linux";
} elseif (preg_match('#Red ?Hat#i', $ua)) {
$os_code = "redhat";
$os_name = "RedHat Linux";
} elseif (preg_match('#Gentoo#i', $ua)) {
$os_code = "gentoo";
$os_name = "Gentoo Linux";
} elseif (preg_match('#Fedora#i', $ua)) {
$os_code = "fedora";
$os_name = "Fedora Linux";
} elseif (preg_match('#MEPIS#i', $ua)) {
$os_name = "MEPIS Linux";
} elseif (preg_match('#Knoppix#i', $ua)) {
$os_name = "Knoppix Linux";
} elseif (preg_match('#Slackware#i', $ua)) {
$os_code = "slackware";
$os_name = "Slackware Linux";
} elseif (preg_match('#Xandros#i', $ua)) {
$os_name = "Xandros Linux";
} elseif (preg_match('#Kanotix#i', $ua)) {
$os_name = "Kanotix Linux";
}
} elseif (preg_match('/FreeBSD/i', $ua)) {
$os_name = "FreeBSD";
$os_code = "freebsd";
} elseif (preg_match('/NetBSD/i', $ua)) {
$os_name = "NetBSD";
$os_code = "netbsd";
} elseif (preg_match('/OpenBSD/i', $ua)) {
$os_name = "OpenBSD";
$os_code = "openbsd";
} elseif (preg_match('/IRIX/i', $ua)) {
$os_name = "SGI IRIX";
$os_code = "sgi";
} elseif (preg_match('/SunOS/i', $ua)) {
$os_name = "Solaris";
$os_code = "sun";
} elseif (preg_match('#iPod.*.CPU.([a-zA-Z0-9.( _)]+)#i', $ua, $matches)) {
$os_name = "iPod";
$os_code = "iphone";
$os_ver = $matches[1];
} elseif (preg_match('#iPhone.*.CPU.([a-zA-Z0-9.( _)]+)#i', $ua, $matches)) {
$os_name = "iPhone";
$os_code = "iphone";
$os_ver = $matches[1];
} elseif (preg_match('#iPad.*.CPU.([a-zA-Z0-9.( _)]+)#i', $ua, $matches)) {
$os_name = "iPad";
$os_code = "ipad";
$os_ver = $matches[1];
} elseif (preg_match('/Mac OS X.([0-9. _]+)/i', $ua, $matches)) {
$os_name = "Mac OS";
$os_code = "macos";
if(count(explode(7,$matches[1]))>1) $matches[1] = 'Lion '.$matches[1];
elseif(count(explode(8,$matches[1]))>1) $matches[1] = 'Mountain Lion '.$matches[1];
$os_ver = "X ".$matches[1];
} elseif (preg_match('/Macintosh/i', $ua)) {
$os_name = "Mac OS";
$os_code = "macos";
} elseif (preg_match('/Unix/i', $ua)) {
$os_name = "UNIX";
$os_code = "unix";
} elseif (preg_match('/CrOS/i', $ua)){
$os_name="Google Chrome OS";
$os_code="chromeos";
} elseif (preg_match('/Fedor.([0-9. _]+)/i', $ua, $matches)){
$os_name="Fedora";
$os_code="fedora";
$os_ver = $matches[1];
} else{
$os_name = 'Unknow Os';
$os_code = 'other';
}
return array($os_name, $os_code, $os_ver);
}
function CID_pda_detect_os($ua) {
$os_name = $os_code = $os_ver = $pda_name = $pda_code = $pda_ver = null;
if (preg_match('#PalmOS#i', $ua)) {
$os_name = "Palm OS";
$os_code = "palm";
} elseif (preg_match('#Windows CE#i', $ua)) {
$os_name = "Windows CE";
$os_code = "windows";
} elseif (preg_match('#QtEmbedded#i', $ua)) {
$os_name = "Qtopia";
$os_code = "linux";
} elseif (preg_match('#Zaurus#i', $ua)) {
$os_name = "Linux";
$os_code = "linux";
} elseif (preg_match('#Symbian#i', $ua)) {
$os_name = "Symbian OS";
$os_code = "symbian";
} elseif (preg_match('#PalmOS/sony/model#i', $ua)) {
$pda_name = "Sony Clie";
$pda_code = "sony";
} elseif (preg_match('#Zaurus ([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$pda_name = "Sharp Zaurus " . $matches[1];
$pda_code = "zaurus";
$pda_ver = $matches[1];
} elseif (preg_match('#Series ([0-9]+)#i', $ua, $matches)) {
$pda_name = "Series";
$pda_code = "nokia";
$pda_ver = $matches[1];
} elseif (preg_match('#Nokia ([0-9]+)#i', $ua, $matches)) {
$pda_name = "Nokia";
$pda_code = "nokia";
$pda_ver = $matches[1];
} elseif (preg_match('#SIE-([a-zA-Z0-9]+)#i', $ua, $matches)) {
$pda_name = "Siemens";
$pda_code = "siemens";
$pda_ver = $matches[1];
} elseif (preg_match('#dopod([a-zA-Z0-9]+)#i', $ua, $matches)) {
$pda_name = "Dopod";
$pda_code = "dopod";
$pda_ver = $matches[1];
} elseif (preg_match('#o2 xda ([a-zA-Z0-9 ]+);#i', $ua, $matches)) {
$pda_name = "O2 XDA";
$pda_code = "o2";
$pda_ver = $matches[1];
} elseif (preg_match('#SEC-([a-zA-Z0-9]+)#i', $ua, $matches)) {
$pda_name = "Samsung";
$pda_code = "samsung";
$pda_ver = $matches[1];
} elseif (preg_match('#SonyEricsson ?([a-zA-Z0-9]+)#i', $ua, $matches)) {
$pda_name = "SonyEricsson";
$pda_code = "sonyericsson";
$pda_ver = $matches[1];
} elseif (preg_match('#Kindle\/([a-zA-Z0-9. ×\(.\)]+)#i',$ua, $matches)) {//for Kindle
$pda_name = "kindle";
$pda_code = "kindle";
$pda_ver = $matches[1];
} else {
$pda_name = 'Unknow Os';
$pda_code = 'other';
}
return array($os_name, $os_code, $os_ver, $pda_name, $pda_code, $pda_ver);
}
function CID_detect_browser($ua) {
$browser_name = $browser_code = $browser_ver = $os_name = $os_code = $os_ver = $pda_name = $pda_code = $pda_ver = null;
$ua = preg_replace("/FunWebProducts/i", "", $ua);
if (preg_match('#MovableType[ /]([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'MovableType';
$browser_code = 'mt';
$browser_ver = $matches[1];
} elseif (preg_match('#WordPress[ /]([a-zA-Z0-9.]*)#i', $ua, $matches)) {
$browser_name = 'WordPress';
$browser_code = 'wp';
$browser_ver = $matches[1];
} elseif (preg_match('#typepad[ /]([a-zA-Z0-9.]*)#i', $ua, $matches)) {
$browser_name = 'TypePad';
$browser_code = 'typepad';
$browser_ver = $matches[1];
} elseif (preg_match('#drupal#i', $ua)) {
$browser_name = 'Drupal';
$browser_code = 'drupal';
$browser_ver = count($matches) > 0 ? $matches[1] : "";
} elseif (preg_match('#symbianos/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$os_name = "SymbianOS";
$os_ver = $matches[1];
$os_code = 'symbian';
} elseif (preg_match('#avantbrowser.com#i', $ua)) {
$browser_name = 'Avant Browser';
$browser_code = 'avantbrowser';
} elseif (preg_match('#(Camino|Chimera)[ /]([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Camino';
$browser_code = 'camino';
$browser_ver = $matches[2];
$os_name = "Mac OS";
$os_code = "macos";
$os_ver = "X";
} elseif (preg_match('#anonymouse#i', $ua, $matches)) {
$browser_name = 'Anonymouse';
$browser_code = 'anonymouse';
} elseif (preg_match('#PHP#', $ua, $matches)) {
$browser_name = 'PHP';
$browser_code = 'php';
} elseif (preg_match('#danger hiptop#i', $ua, $matches)) {
$browser_name = 'Danger HipTop';
$browser_code = 'danger';
} elseif (preg_match('#w3m/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'W3M';
$browser_code = 'w3m';
$browser_ver = $matches[1];
} elseif (preg_match('#Shiira[/]([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Shiira';
$browser_code = 'shiira';
$browser_ver = $matches[1];
$os_name = "Mac OS";
$os_code = "macos";
$os_ver = "X";
} elseif (preg_match('#Dillo[ /]([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Dillo';
$browser_code = 'dillo';
$browser_ver = $matches[1];
} elseif (preg_match('#Epiphany/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Epiphany';
$browser_code = 'epiphany';
$browser_ver = $matches[1];
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
} elseif (preg_match('#UP.Browser/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Openwave UP.Browser';
$browser_code = 'openwave';
$browser_ver = $matches[1];
} elseif (preg_match('#DoCoMo/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'DoCoMo';
$browser_code = 'docomo';
$browser_ver = $matches[1];
if ($browser_ver == '1.0') {
preg_match('#DoCoMo/([a-zA-Z0-9.]+)/([a-zA-Z0-9.]+)#i', $ua, $matches);
$browser_ver = $matches[2];
} elseif ($browser_ver == '2.0') {
preg_match('#DoCoMo/([a-zA-Z0-9.]+) ([a-zA-Z0-9.]+)#i', $ua, $matches);
$browser_ver = $matches[2];
}
} elseif (preg_match('#(SeaMonkey)/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Mozilla SeaMonkey';
$browser_code = 'seamonkey';
$browser_ver = $matches[2];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#Kazehakase/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Kazehakase';
$browser_code = 'kazehakase';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#Flock/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Flock';
$browser_code = 'flock';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#(Firefox|Phoenix|Firebird|BonEcho|GranParadiso|Minefield|Iceweasel)/4([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Mozilla Firefox';
$browser_code = 'firefox';
$browser_ver = '4'.$matches[2];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#(Firefox|Phoenix|Firebird|BonEcho|GranParadiso|Minefield|Iceweasel)/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Mozilla Firefox';
$browser_code = 'firefox';
$browser_ver = $matches[2];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#Minimo/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Minimo';
$browser_code = 'mozilla';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#MultiZilla/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'MultiZilla';
$browser_code = 'mozilla';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#SE 2([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'SouGou Browser';
$browser_code = 'sogou';
$browser_ver = '2'.$matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#baidubrowser ([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'BaiDu Browser';
$browser_code = 'baidubrowser';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#360([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = '360 Browser';
$browser_code = '360se';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#QQBrowser/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'QQ Browser';
$browser_code = 'qqbrowser';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('/PSP \(PlayStation Portable\)\; ([a-zA-Z0-9.]+)/', $ua, $matches)) {
$pda_name = "Sony PSP";
$pda_code = "sony-psp";
$pda_ver = $matches[1];
} elseif (preg_match('#Galeon/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Galeon';
$browser_code = 'galeon';
$browser_ver = $matches[1];
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
} elseif (preg_match('#iCab/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'iCab';
$browser_code = 'icab';
$browser_ver = $matches[1];
$os_name = "Mac OS";
$os_code = "macos";
if (preg_match('#Mac OS X#i', $ua)) {
$os_ver = "X";
}
} elseif (preg_match('#K-Meleon/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'K-Meleon';
$browser_code = 'kmeleon';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#Lynx/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Lynx';
$browser_code = 'lynx';
$browser_ver = $matches[1];
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
} elseif (preg_match('#Links \\(([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Links';
$browser_code = 'lynx';
$browser_ver = $matches[1];
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
} elseif (preg_match('#ELinks[/ ]([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'ELinks';
$browser_code = 'lynx';
$browser_ver = $matches[1];
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
} elseif (preg_match('#ELinks \\(([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'ELinks';
$browser_code = 'lynx';
$browser_ver = $matches[1];
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
} elseif (preg_match('#Konqueror/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Konqueror';
$browser_code = 'konqueror';
$browser_ver = $matches[1];
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
if (!$os_name) {
list($os_name, $os_code, $os_ver) = CID_pda_detect_os($ua);
}
} elseif (preg_match('#NetPositive/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'NetPositive';
$browser_code = 'netpositive';
$browser_ver = $matches[1];
$os_name = "BeOS";
$os_code = "beos";
} elseif (preg_match('#OmniWeb#i', $ua)) {
$browser_name = 'OmniWeb';
$browser_code = 'omniweb';
$os_name = "Mac OS";
$os_code = "macos";
$os_ver = "X";
} elseif (preg_match('#Chrome/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Google Chrome'; $browser_code = 'chrome'; $browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#Arora/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Arora';
$browser_code = 'arora';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#Maxthon( |\/)([a-zA-Z0-9.]+)#i', $ua,$matches)) {
$browser_name = 'Maxthon';
$browser_code = 'maxthon';
$browser_ver = $matches[2];
if (preg_match('/Win/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#CriOS/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Chrome for iOS';
$browser_code = 'crios';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#Safari/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Safari';
$browser_code = 'safari';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#opera mini#i', $ua)) {
$browser_name = 'Opera Mini';
$browser_code = 'opera';
preg_match('#Opera/([a-zA-Z0-9.]+)#i', $ua, $matches);
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#Opera.(.*)Version[ /]([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Opera';
$browser_code = 'opera';
$browser_ver = $matches[2];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
if (!$os_name) {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
if (!$os_name) {
list($os_name, $os_code, $os_ver, $pda_name, $pda_code, $pda_ver) = CID_pda_detect_os($ua);
}
if (!$os_name) {
if (preg_match('/Wii/i', $ua)) {
$os_name = "Nintendo Wii";
$os_code = "nintendo-wii";
}
}
} elseif (preg_match('#Opera/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Opera Mini';
$browser_code = 'opera';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#WebPro/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'WebPro';
$browser_code = 'webpro';
$browser_ver = $matches[1];
$os_name = "PalmOS";
$os_code = "palmos";
} elseif (preg_match('#WebPro#i', $ua, $matches)) {
$browser_name = 'WebPro';
$browser_code = 'webpro';
$os_name = "PalmOS";
$os_code = "palmos";
} elseif (preg_match('#Netfront/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Netfront';
$browser_code = 'netfront';
$browser_ver = $matches[1];
list($os_name, $os_code, $os_ver, $pda_name, $pda_code, $pda_ver) = CID_pda_detect_os($ua);
} elseif (preg_match('#Xiino/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Xiino';
$browser_code = 'xiino';
$browser_ver = $matches[1];
} elseif (preg_match('/wp-blackberry\/([a-zA-Z0-9.]*)/i', $ua, $matches)) {
$browser_name = "WordPress for BlackBerry";
$browser_code = "wordpress";
$browser_ver = $matches[1];
$pda_name = "BlackBerry";
$pda_code = "blackberry";
} elseif (preg_match('#Blackberry([0-9]+)#i', $ua, $matches)) {
$pda_name = "Blackberry";
$pda_code = "blackberry";
$pda_ver = $matches[1];
} elseif (preg_match('#Blackberry#i', $ua)) {
$pda_name = "Blackberry";
$pda_code = "blackberry";
} elseif (preg_match('#SPV ([0-9a-zA-Z.]+)#i', $ua, $matches)) {
$pda_name = "Orange SPV";
$pda_code = "orange";
$pda_ver = $matches[1];
} elseif (preg_match('#LGE-([a-zA-Z0-9]+)#i', $ua, $matches)) {
$pda_name = "LG";
$pda_code = 'lg';
$pda_ver = $matches[1];
} elseif (preg_match('#MOT-([a-zA-Z0-9]+)#i', $ua, $matches)) {
$pda_name = "Motorola";
$pda_code = 'motorola';
$pda_ver = $matches[1];
} elseif (preg_match('#Nokia ?([0-9]+)#i', $ua, $matches)) {
$pda_name = "Nokia";
$pda_code = "nokia";
$pda_ver = $matches[1];
} elseif (preg_match('#NokiaN-Gage#i', $ua)) {
$pda_name = "Nokia";
$pda_code = "nokia";
$pda_ver = "N-Gage";
} elseif (preg_match('#Blazer[ /]?([a-zA-Z0-9.]*)#i', $ua, $matches)) {
$browser_name = "Blazer";
$browser_code = "blazer";
$browser_ver = $matches[1];
$os_name = "Palm OS";
$os_code = "palm";
} elseif (preg_match('#SIE-([a-zA-Z0-9]+)#i', $ua, $matches)) {
$pda_name = "Siemens";
$pda_code = "siemens";
$pda_ver = $matches[1];
} elseif (preg_match('#SEC-([a-zA-Z0-9]+)#i', $ua, $matches)) {
$pda_name = "Samsung";
$pda_code = "samsung";
$pda_ver = $matches[1];
} elseif (preg_match('/wp-iphone\/([a-zA-Z0-9.]*)/i', $ua, $matches)) {
$browser_name = "WordPress for iOS";
$browser_code = "wordpress";
$browser_ver = $matches[1];
$pda_name = "iPhone & iPad";
$pda_code = "ipad";
} elseif (preg_match('/wp-android\/([a-zA-Z0-9.]*)/i', $ua, $matches)) {
$browser_name = "WordPress for Android";
$browser_code = "wordpress";
$browser_ver = $matches[1];
$pda_name = "Android";
$pda_code = "android";
} elseif (preg_match('/wp-windowsphone\/([a-zA-Z0-9.]*)/i', $ua, $matches)) {
$browser_name = "WordPress for Windows Phone 7";
$browser_code = "wordpress";
$browser_ver = $matches[1];
$pda_name = "Windows Phone 7";
$pda_code = "windows_phone7";
} elseif (preg_match('/wp-nokia\/([a-zA-Z0-9.]*)/i', $ua, $matches)) {
$browser_name = "WordPress for Nokia";
$browser_code = "wordpress";
$browser_ver = $matches[1];
$pda_name = "Nokia";
$pda_code = "nokia";
} elseif (preg_match('#SAMSUNG-(S.H-[a-zA-Z0-9_/.]+)#i', $ua, $matches)) {
$pda_name = "Samsung";
$pda_code = "samsung";
$pda_ver = $matches[1];
if (preg_match('#(j2me|midp)#i', $ua)) {
$browser_name = "J2ME/MIDP Browser";
$browser_code = "j2me";
}
} elseif (preg_match('#SonyEricsson ?([a-zA-Z0-9]+)#i', $ua, $matches)) {
$pda_name = "SonyEricsson";
$pda_code = "sonyericsson";
$pda_ver = $matches[1];
} elseif (preg_match('#(j2me|midp)#i', $ua)) {
$browser_name = "J2ME/MIDP Browser";
$browser_code = "j2me";
// mice
} elseif (preg_match('/GreenBrowser/i', $ua)) {
$browser_name = 'GreenBrowser';
$browser_code = 'greenbrowser';
if (preg_match('/Win/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#TencentTraveler ([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = '腾讯TT浏览器';
$browser_code = 'tencenttraveler';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#UCWEB([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'UCWEB';
$browser_code = 'ucweb';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#MSIE ([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Internet Explorer';
$browser_ver = $matches[1];
if ( strpos($browser_ver, '7') !== false || strpos($browser_ver, '8') !== false)
$browser_code = 'ie8';
elseif ( strpos($browser_ver, '9') !== false)
$browser_code = 'ie9';
elseif ( strpos($browser_ver, '10') !== false)
$browser_code = 'ie10';
else
$browser_code = 'ie';
list($os_name, $os_code, $os_ver, $pda_name, $pda_code, $pda_ver) = CID_windows_detect_os($ua);
} elseif (preg_match('#Universe/([0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Universe';
$browser_code = 'universe';
$browser_ver = $matches[1];
list($os_name, $os_code, $os_ver, $pda_name, $pda_code, $pda_ver) = CID_pda_detect_os($ua);
}elseif (preg_match('#Netscape[0-9]?/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Netscape';
$browser_code = 'netscape';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#^Mozilla/5.0#i', $ua) && preg_match('#rv:([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Mozilla';
$browser_code = 'mozilla';
$browser_ver = $matches[1];
if (preg_match('/Windows/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
} elseif (preg_match('#^Mozilla/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
$browser_name = 'Netscape Navigator';
$browser_code = 'netscape';
$browser_ver = $matches[1];
if (preg_match('/Win/i', $ua)) {
list($os_name, $os_code, $os_ver) = CID_windows_detect_os($ua);
} else {
list($os_name, $os_code, $os_ver) = CID_unix_detect_os($ua);
}
}else{
$browser_name = 'Unknow Browser';
$browser_code = 'null';
}
if (!$pda_name && !$os_name){
$pda_name = 'Unknow Os';
$pda_code = 'other';
$os_name = 'Unknow Os';
$os_code = 'other';
}
return array($browser_name, $browser_code, $browser_ver, $os_name, $os_code, $os_ver, $pda_name, $pda_code, $pda_ver);
}
function CID_friendly_string($browser_name = '', $browser_code = '', $browser_ver = '', $os_name = '', $os_code = '', $os_ver = '', $pda_name= '', $pda_code = '', $pda_ver = '', $show_image = true, $show_text = false, $between = '', $before = '', $after = '') {
global $CID_width_height, $CID_image_url;
$browser_name = htmlspecialchars($browser_name);
$browser_code = htmlspecialchars($browser_code);
$browser_ver = htmlspecialchars($browser_ver);
$os_name = htmlspecialchars($os_name);
$os_code = htmlspecialchars($os_code);
$os_ver = htmlspecialchars($os_ver);
$pda_name = htmlspecialchars($pda_name);
$pda_code = htmlspecialchars($pda_code);
$pda_ver = htmlspecialchars($pda_ver);
$between = htmlspecialchars($between);
$text1 = ''; $text2 = ''; $image1 = ''; $image2 = '';
if ($browser_name && $pda_name) {
if ($show_image) {
$image1 = " <img src='http://cdn.lantian.lt/usr/themes/hybridside/lib/browser/$browser_code.png' title='$browser_name $browser_ver' alt='$browser_name' width='$CID_width_height' height='$CID_width_height' class='browser-icon' />";
$image2 = " <img src='http://cdn.lantian.lt/usr/themes/hybridside/lib/browser/$pda_code.png' title='$pda_name $pda_ver' alt='$pda_name' width='$CID_width_height' height='$CID_width_height' class='os-icon' />";
}
if ($show_text) {
$text1 = "$browser_name $browser_ver $between ";
$text2 = "$pda_name $pda_ver";
}
} elseif ($browser_name && $os_name) {
if ($show_image) {
$image1 = " <img src='http://cdn.lantian.lt/usr/themes/hybridside/lib/browser/$browser_code.png' title='$browser_name $browser_ver' alt='$browser_name' width='$CID_width_height' height='$CID_width_height' class='browser-icon' /> ";
$image2 = " <img src='http://cdn.lantian.lt/usr/themes/hybridside/lib/browser/$os_code.png' title='$os_name $os_ver' alt='$os_name' width='$CID_width_height' height='$CID_width_height' class='os-icon' /> ";
}
if ($show_text) {
$text1 = "$browser_name $browser_ver $between ";
$text2 = "$os_name $os_ver";
}
} elseif ($browser_name) {
if ($show_image)
$image1 = " <img src='http://cdn.lantian.lt/usr/themes/hybridside/lib/browser/$browser_code.png' title='$browser_name $browser_ver' alt='$browser_name' width='$CID_width_height' height='$CID_width_height' class='browser-icon' />";
if ($show_text)
$text1 = "$browser_name $browser_ver";
} elseif ($os_name) {
if ($show_image)
$image1 = " <img src='http://cdn.lantian.lt/usr/themes/hybridside/lib/browser/$os_code.png' title='$os_name $os_ver' alt='$os_name' width='$CID_width_height' height='$CID_width_height' class='os-icon' /> ";
if ($show_text)
$text1 = "$os_name $os_ver";
} elseif ($pda_name) {
if ($show_image)
$image1 = " <img src='http://cdn.lantian.lt/usr/themes/hybridside/lib/browser/$pda_code.png' title='$pda_name $pda_ver' alt='$pda_name' width='$CID_width_height' height='$CID_width_height' class='os-icon' />";
if ($show_text)
$text1 = "$pda_name $pda_ver";
}
return $before . $image1 . ' ' . $text1 . ' ' . $image2 . ' ' . $text2 . $after;
}
function CID_browser_string($ua, $show_image = true, $show_text = false, $between = '', $before = '', $after = '') {
list ($browser_name, $browser_code, $browser_ver, $os_name, $os_code, $os_ver, $pda_name, $pda_code, $pda_ver) = CID_detect_browser($ua);
$string = CID_friendly_string($browser_name, $browser_code, $browser_ver, $os_name, $os_code, $os_ver, $pda_name, $pda_code, $pda_ver, $show_image, $show_text, $between, $before, $after);
/*if (!$string) {
$string = "Unknown browser";
}*/
return $string;
} ?>把里面的http://cdn.lantian.lt/usr/themes/hybridside这个网址全部改成你的主题文件夹的网址。
在主题的自定义评论代码里你想显示评论者国家的地方插入：
<?php echo CID_get_flag($comments->ip);?>在你想显示系统和浏览器的地方插入：
<?php echo CID_browser_string($comments->agent);?>修改完成，测试效果。