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把下面代码加到functions.php文件中
//彩色标签云函数开始
function colorCloud($text) {
$text=preg_replace_callback(‘|<a (.+?)>|i’,’colorCloudCallback’,$text);
return $text;
}
function colorCloudCallback($matches) {
$text=$matches[1];
$color=dechex(rand(0,16577111));
$pattern=’/style=(\’|\”)(.*)(\’|\”)/i';
$text=preg_replace($pattern,”style=\”color:#{$color};$2;\””,$text);
return “<a $text>”;
}
add_filter(‘wp_tag_cloud’,’colorCloud’,1);
有些事,明知是错的,也要去坚持,因为不甘心;有些人,明知是爱的,也要去放弃,因为没有结局;有时候,明知没路了,却还在前进,因为习惯了。
美图在这里:http://www.fydzv.com/