WP lot of tags are randomly display different colors, looks can bring life to the blog, due to consult an expert, we found a way. The method can be said to be super-simple:

The following codes:

/ * Label color display start code * /

function colorCloud ($ text) {

$ Text = preg_replace_callback ( '|.? A (+) | i', 'colorCloudCallback', $ text);

return $ text;

}

function colorCloudCallback ($ matches) {

$ Text = $ matches [1];

$ Color = dechex (rand (0,16777215));

$ Pattern = '/style=('|")(.*)('|")/i';

$ Text = preg_replace ($ pattern, "", $ text);

return "a $ text

}

add_filter ( 'wp_tag_cloud', 'colorCloud', 1);

/ * Label color display end code * /

Copied to your theme (functions.php) in? Php. . . . . . . . Can be, I need you to look at home between?, Is not it pretty much the label change. . .