• 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

效果显示

  • 大概就是这样了,实际效果请看我的评论!

TIM截图20200226131837.png

  • 目前可以识别的操作系统以及浏览器

3404854218.png

食用方法

  • 这里以 Mirages为例,其他主题操作方法类似(VOID配置看评论)。

首先
将下面这段 css 全部加入到 Mirages/css/7.10.0/Mirages.min.css 末尾。

.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://img.jichun29.cn/img/20200226125429.png)}.icon-android{background-image:url(https://img.jichun29.cn/img/20200226125423.png);height:19px}.icon-apple{background-image:url(https://img.jichun29.cn/img/20200226125422.png)}.icon-baidu{background-image:url(https://img.jichun29.cn/img/20200226125424.png)}.icon-chrome{background-image:url(https://img.jichun29.cn/img/20200226125427.png)}.icon-edge{background-image:url(https://img.jichun29.cn/img/20200226125425.png)}.icon-firefox{background-image:url(https://img.jichun29.cn/img/20200226125426.png)}.icon-google{background-image:url(https://img.jichun29.cn/img/20200226125428.png)}.icon-ie{background-image:url(https://img.jichun29.cn/img/20200226125431.png)}.icon-liebao{background-image:url(https://img.jichun29.cn/img/20200226125430.png)}.icon-linux{background-image:url(https://img.jichun29.cn/img/20200226125433.png)}.icon-mac{background-image:url(https://img.jichun29.cn/img/20200226125432.png)}.icon-opera{background-image:url(https://img.jichun29.cn/img/20200226125434.png)}.icon-qq{background-image:url(https://img.jichun29.cn/img/20200226125435.png)}.icon-quark{background-image:url(https://img.jichun29.cn/img/20200226125437.png)}.icon-safari{background-image:url(https://img.jichun29.cn/img/20200226125438.png)}.icon-ubuntu{background-image:url(https://img.jichun29.cn/img/20200226125436.png)}.icon-uc{background-image:url(https://img.jichun29.cn/img/20200226125439.png)}.icon-win1{background-image:url(https://img.jichun29.cn/img/20200226125440.png)}.icon-win2{background-image:url(https://img.jichun29.cn/img/20200226125421.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 Mirages/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 $os;
}</code></pre><h1>最后</h1><p>在 Mirages/lib/comments.php 中找到合适位置添加以下代码:</p><pre><code class="lang-php">&lt;span class=&quot;comment-ua&quot;&gt;
&lt;?php getOs($comments-&gt;agent); ?&gt;
&lt;?php getBrowser($comments-&gt;agent); ?&gt;&lt;/span&gt;</code></pre><p><img src="https://blog.jichun29.cn/usr/uploads/2020/02/2816914308.png#mirages-width=530&mirages-height=231&mirages-cdn-type=3" alt="TIM截图20200226131539.png" title="TIM截图20200226131539.png"></p><p>如果修改完都显示 Linux 的话,需要将上面的 <code>$comments</code> 替换成 <code>$this</code> 即可,注意代码缩进<br>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!</p><p>本文转自左岸大佬,做了一些修改。</p>
分类: Typecho 标签: Typecho

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