- 本篇文章实现了为 Typecho 博客文章评论添加显示 UserAgent(UA)的功能
- 本功能可替代 UserAgent 插件,更美观、简洁且好看
图标来自:
- 可识别的浏览器:
方法开始:
这里以 handsome 为例
将下面这段 css 全部加入到 handsome/assets/css/handsome.min.css 末尾。
点击查看
.ua-icon{display:inline-block;width:1pc;height:1pc;background-size:cover;background-repeat:no-repeat;vertical-align:text-top}.icon-360{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/360.png)}.icon-android{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/android.png);height:19px}.icon-apple{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/apple.png)}.icon-baidu{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/baidu.png)}.icon-chrome{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/chrome.png)}.icon-edge{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/edge.png)}.icon-firefox{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/firefox.png)}.icon-google{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/google.png)}.icon-ie{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/ie.png)}.icon-liebao{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/liebao.png)}.icon-linux{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/linux.png)}.icon-mac{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/mac.png)}.icon-opera{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/opera.png)}.icon-qq{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/qq.png)}.icon-quark{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/quark.png)}.icon-safari{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/safari.png)}.icon-ubuntu{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/ubuntu.png)}.icon-uc{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/uc.png)}.icon-win1{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/win1.png)}.icon-win2{background-image:url(https://cdn.zrahh.com/usr/uploads/2019/03/win2.png)}
也可后台加入自定义 css 或是直接在 header.php 中引入
然后
找到 handsome/functions.php,将下面代码完整复制,加到 functions.php 文件的最末尾
// 获取浏览器信息
function getBrowser($agent)
{
if (preg_match('/MSIE\s([^\s|;]+)/i', $agent, $regs)) {
$outputer = '<i class="ua-icon icon-ie"></i> Internet Explore';
} else if (preg_match('/FireFox\/([^\s]+)/i', $agent, $regs)) {
$str1 = explode('Firefox/', $regs[0]);
$FireFox_vern = explode('.', $str1[1]);
$outputer = '<i class="ua-icon icon-firefox"></i> FireFox';
} else if (preg_match('/Maxthon([\d]*)\/([^\s]+)/i', $agent, $regs)) {
$str1 = explode('Maxthon/', $agent);
$Maxthon_vern = explode('.', $str1[1]);
$outputer = '<i class="ua-icon icon-edge"></i> MicroSoft Edge';
} else if (preg_match('#360([a-zA-Z0-9.]+)#i', $agent, $regs)) {
$outputer = '<i class="ua-icon icon-360"></i> 360极速浏览器';
} else if (preg_match('/Edge([\d]*)\/([^\s]+)/i', $agent, $regs)) {
$str1 = explode('Edge/', $regs[0]);
$Edge_vern = explode('.', $str1[1]);
$outputer = '<i class="ua-icon icon-edge"></i> MicroSoft Edge';
} else if (preg_match('/UC/i', $agent)) {
$str1 = explode('rowser/', $agent);
$UCBrowser_vern = explode('.', $str1[1]);
$outputer = '<i class="ua-icon icon-uc"></i> UC浏览器';
} else if (preg_match('/QQ/i', $agent, $regs)||preg_match('/QQBrowser\/([^\s]+)/i', $agent, $regs)) {
$str1 = explode('rowser/', $agent);
$QQ_vern = explode('.', $str1[1]);
$outputer = '<i class= "ua-icon icon-qq"></i> QQ浏览器';
} else if (preg_match('/UBrowser/i', $agent, $regs)) {
$str1 = explode('rowser/', $agent);
$UCBrowser_vern = explode('.', $str1[1]);
$outputer = '<i class="ua-icon icon-uc"></i> UC浏览器';
} else if (preg_match('/Opera[\s|\/]([^\s]+)/i', $agent, $regs)) {
$outputer = '<i class= "ua-icon icon-opera"></i> Opera';
} else if (preg_match('/Chrome([\d]*)\/([^\s]+)/i', $agent, $regs)) {
$str1 = explode('Chrome/', $agent);
$chrome_vern = explode('.', $str1[1]);
$outputer = '<i class="ua-icon icon-chrome""></i> Google Chrome';
} else if (preg_match('/safari\/([^\s]+)/i', $agent, $regs)) {
$str1 = explode('Version/', $agent);
$safari_vern = explode('.', $str1[1]);
$outputer = '<i class="ua-icon icon-safari"></i> Safari';
} else{
$outputer = '<i class="ua-icon icon-chrome"></i> Google Chrome';
}
echo $outputer;
}
// 获取操作系统信息
function getOs($agent)
{
$os = false;
if (preg_match('/win/i', $agent)) {
if (preg_match('/nt 6.0/i', $agent)) {
$os = ' <i class= "ua-icon icon-win1"></i> Windows Vista / ';
} else if (preg_match('/nt 6.1/i', $agent)) {
$os = ' <i class= "ua-icon icon-win1"></i> Windows 7 / ';
} else if (preg_match('/nt 6.2/i', $agent)) {
$os = ' <i class="ua-icon icon-win2"></i> Windows 8 / ';
} else if(preg_match('/nt 6.3/i', $agent)) {
$os = ' <i class= "ua-icon icon-win2"></i> Windows 8.1 / ';
} else if(preg_match('/nt 5.1/i', $agent)) {
$os = ' <i class="ua-icon icon-win1"></i> Windows XP / ';
} else if (preg_match('/nt 10.0/i', $agent)) {
$os = ' <i class="ua-icon icon-win2"></i> Windows 10 / ';
} else{
$os = ' <i class="ua-icon icon-win2"></i> Windows X64 / ';
}
} else if (preg_match('/android/i', $agent)) {
if (preg_match('/android 9/i', $agent)) {
$os = ' <i class="ua-icon icon-android"></i> Android Pie / ';
}
else if (preg_match('/android 8/i', $agent)) {
$os = ' <i class="ua-icon icon-android"></i> Android Oreo / ';
}
else{
$os = ' <i class="ua-icon icon-android"></i> Android / ';
}
}
else if (preg_match('/ubuntu/i', $agent)) {
$os = ' <i class="ua-icon icon-ubuntu"></i> Ubuntu / ';
} else if (preg_match('/linux/i', $agent)) {
$os = ' <i class= "ua-icon icon-linux"></i> Linux / ';
} else if (preg_match('/iPhone/i', $agent)) {
$os = ' <i class="ua-icon icon-apple"></i> iPhone / ';
} else if (preg_match('/mac/i', $agent)) {
$os = ' <i class="ua-icon icon-mac"></i> MacOS / ';
}else if (preg_match('/fusion/i', $agent)) {
$os = ' <i class="ua-icon icon-android"></i> Android / ';
} else {
$os = ' <i class="ua-icon icon-linux"></i> Linux / ';
}
echo $os;
}
最后
在 handsome/component/comments.php 中找到合适位置添加以下代码:
(Mirages 在 mirages/libs/comments.php)
<span class="comment-ua">
<?php getOs($comments->agent); ?>
<?php getBrowser($comments->agent); ?></span>
![](https://cdn.zrahh.com/usr/uploads/2019/03/1611624341.png)
如果修改完都显示 Linux 的话,需要将上面的
$comments
替换成:
$this
修改完后刷新浏览器缓存,现在你的评论 UA 已经变得很漂亮啦!
效果可以看评论区评论
5 条评论
老哥,你这 手机上看还行,电脑端 看有点晃眼
我帅不
很帅
友情来访
Test