文章源自奇客源码-https://www.qkget.cn/2802.html

文章源自奇客源码-https://www.qkget.cn/2802.html

 文章源自奇客源码-https://www.qkget.cn/2802.html

以下代码放到functions.php

//WordPress圆角彩色背景标签云
function colorCloud($text) {
$text = preg_replace_callback('|<a (.+?)>|i', 'colorCloudCallback', $text);
return $text;
}
function colorCloudCallback($matches) {
$text = $matches[1];
$colors = array('F99','C9C','F96','6CC','6C9','37A7FF','B0D686','E6CC6E');
$color=$colors[dechex(rand(0,7))];
$pattern = '/style=('|")(.*)('|")/i';
$text = preg_replace($pattern, "style="display: inline-block; *display: inline; *zoom: 1; color: #fff; padding: 1px 5px; margin: 0 5px 5px 0; background-color: #{$color}; border-radius: 3px; -webkit-transition: background-color .4s linear; -moz-transition: background-color .4s linear; transition: background-color .4s linear;"", $text);
$pattern = '/style=('|")(.*)('|")/i';
return "<a $text>";
}
add_filter('wp_tag_cloud', 'colorCloud', 1);

 文章源自奇客源码-https://www.qkget.cn/2802.html