function wptouch_exclude_tags($query)
{
$excluded = wptouch_excluded_tags();
if ($excluded) {
$tags = explode(',', $excluded);
$new_tags = array();
foreach ($tags as $tag) {
$new_tags[] = trim($tag);
}
$query->set('tag__not_in', $new_tags);
}
return $query;
}
function wptouch_ordered_tag_list($num)
{
global $wpdb;
if (wptouch_excluded_tags()) {
$excluded_tags = wptouch_excluded_tags();
} else {
$excluded_tags = 0;
}
echo '<ul>';
$sql = $wpdb->get_results("SELECT * FROM {$wpdb->prefix}term_taxonomy INNER JOIN {$wpdb->prefix}terms ON {$wpdb->prefix}term_taxonomy.term_id = {$wpdb->prefix}terms.term_id WHERE taxonomy = 'post_tag' AND {$wpdb->prefix}term_taxonomy.term_id NOT IN ({$excluded_tags}) AND count >= 1 ORDER BY count DESC LIMIT 0, {$num}");
if ($sql) {
foreach ($sql as $result) {
if ($result) {
echo "<li><a href=\"" . get_tag_link($result->term_id) . "\">" . $result->name . " <span>(" . $result->count . ")</span></a></li>";
}
}
}
echo '</ul>';
}
