为了假装在做SEO，避免权重分散，今天就给大家分享一个免插件实现WordPress外链go跳转，非常简单。
步骤一：
在网站根目录新建一个go.php文件，记得将链接改为你的，代码如下：
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 |
<?php $t_url = preg_replace('/^url=(.*)$/i','$1',$_SERVER["QUERY_STRING"]); if(!empty($t_url)) { preg_match('/(http|https):\/\//',$t_url,$matches); if($matches){ $url=$t_url; $title='页面正在安全跳转中,请稍候'; } else { preg_match('/\./i',$t_url,$matche); if($matche){ $url='http://'.$t_url; $title='页面正在安全跳转中,请稍候'; } else { $url='//defcon.cn/'; $title='参数错误，正在返回首页'; } } } else { $title='参数缺失，正在返回首页'; $url='//defcon.cn/'; } ?> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="refresh" content="1;url='<?php echo $url;?>';"> <title><?php echo $title;?></title> <style> body {background:#000} .loading { -webkit-animation:fadein 2s; -moz-animation:fadein 2s; -o-animation:fadein 2s; animation:fadein 2s} @-moz-keyframes fadein {from {opacity:0} to {opacity:1}} @-webkit-keyframes fadein {from {opacity:0} to {opacity:1}} @-o-keyframes fadein {from {opacity:0} to {opacity:1}} @keyframes fadein {from {opacity:0} to {opacity:1}} .spinner-wrapper { position:absolute; top:0; left:0; z-index:300; height:100%; min-width:100%; min-height:100%; background:#3498db} .spinner-text { position:absolute; top:50%; left:50%; margin-left:-200px; margin-top: 2px; color:#fff; letter-spacing:1px; font-weight:700; font-size:36px; font-family:Arial} .spinner { position:absolute; top:50%; left:50%; display:block; margin-left:-270px; width:1px; height:1px; border:25px solid rgba(100,100,100,0.2); -webkit-border-radius:50px; -moz-border-radius:50px; border-radius:50px; border-left-color:transparent; border-right-color:transparent; -webkit-animation:spin 1.5s infinite; -moz-animation:spin 1.5s infinite; animation:spin 1.5s infinite} @-webkit-keyframes spin {0%,100% {-webkit-transform:rotate(0deg) scale(1)} 50% {-webkit-transform:rotate(720deg) scale(0.6)}} @-moz-keyframes spin {0%,100% {-moz-transform:rotate(0deg) scale(1)} 50% {-moz-transform:rotate(720deg) scale(0.6)}} @-o-keyframes spin {0%,100% {-o-transform:rotate(0deg) scale(1)} 50% {-o-transform:rotate(720deg) scale(0.6)}} @keyframes spin {0%,100% {transform:rotate(0deg) scale(1)} 50% {transform:rotate(720deg) scale(0.6)}} </style> </head> <body> <div class="loading"> <div class="spinner-wrapper"> <span class="spinner-text">页面正在安全跳转中,请稍候</span> <span class="spinner"></span> </div> </div> </body> </html> |
步骤二：
将下面代码加到主题的functions.php文件中：
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
//给外部链接加上go跳转 add_filter('the_content','the_content_nofollow',999); function the_content_nofollow($content) { preg_match_all('/<a(.*?)href="(.*?)"(.*?)>/',$content,$matches); if($matches){ foreach($matches[2] as $val){ if(strpos($val,'://')!==false && strpos($val,home_url())===false && !preg_match('/\.(jpg|jepg|png|ico|bmp|gif|tiff)/i',$val)){ $content=str_replace("href=\"$val\"", "href=\"".home_url()."/go.php?url=$val\" ",$content); } } } return $content; } |
© 版权声明
文章版权归作者所有，未经允许请勿转载。
THE END
喜欢就支持以下吧
