Recent Tags');
}
function widget($args, $instance)
{
extract( $args );
$title = apply_filters('widget_title', $instance['title']);
global $post;
global $wpdb;
$query = "SELECT $wpdb->terms.term_id, $wpdb->terms.name, $wpdb->terms.slug
FROM $wpdb->terms
INNER JOIN $wpdb->term_taxonomy ON ($wpdb->terms.term_id = $wpdb->term_taxonomy.term_id)
INNER JOIN $wpdb->term_relationships ON ($wpdb->terms.term_id = $wpdb->term_relationships.term_taxonomy_id)
INNER JOIN $wpdb->posts ON ($wpdb->term_relationships.object_id = $wpdb->posts.ID)
WHERE $wpdb->term_taxonomy.taxonomy = 'post_tag'
ORDER BY $wpdb->posts.post_date DESC";
$tags = $wpdb->get_results($query); // $query being the above SQL
foreach ($tags as $tag) {
if (!isset($stack[$tag->term_id]))
$stack[$tag->term_id] = $tag;
}
if($tags):
echo $before_widget;
?>