<?php
/*
Plugin Name: Nofollow Tag Cloud
Plugin URI: http://wordpress.org/support/topic/144400
Description: Inserts rel='nofollow' in links generated by wp_tag_cloud(), and optionally the_tags().
Version: R1
Author: Kaf Oseo
Author URI: http://szub.net
Copyright (c) 2007 Kaf Oseo (http://szub.net)
Nofollow Tag Cloud is released under the GNU General Public
License http://www.gnu.org/licenses/gpl.txt
This is a WordPress 2.3 plugin (http://wordpress.org).
*/
function szub_nofollow_tag($text) {
return str_replace('<a href=', '<a rel="nofollow" href=', $text);
}
add_filter('wp_tag_cloud', 'szub_nofollow_tag');
// add_filter('the_tags', 'szub_nofollow_tag'); // uncomment this line to hit tag links from the_tags()
?>