自定义wordpress标签颜色
发表时间:2010-10-8 评论:0 点击 2,767+
在functions.php 主题文件夹里加入如下代码：
function colorCloud($text) {
$text = preg_replace_callback('|<a (.+?)>|i', 'colorCloudCallback', $text);
return $text;
}
function colorCloudCallback($matches) {
$text = $matches[1];
$colorFull = array('#999','#D8D9A4','#9BB','#EB9','#a3c159','#FEC42D','#6C8C37',
'#c2dc15','#3371A3','#888','#00ccff','#FF8080');
$color = $colorFull[ mt_rand(0, count($colorFull) - 1)];
$pattern = '/style=(\'|\")(.*)(\'|\")/i';
$text = preg_replace($pattern, "style=\"color:{$color};$2;\"", $text);
return "<a $text>";
}
add_filter('wp_tag_cloud', 'colorCloud', 1);
有另外的需要大家可以自己修改！
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