public function wp_getTags( $args ) {
		$this->escape( $args );

		$username = $args[1];
		$password = $args[2];

		$user = $this->login( $username, $password );
		if ( ! $user ) {
			return $this->error;
		}

		if ( ! current_user_can( 'edit_posts' ) ) {
			return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view tags.' ) );
		}

		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
		do_action( 'xmlrpc_call', 'wp.getKeywords' );

		$tags = array();

		$all_tags = get_tags();
		if ( $all_tags ) {
			foreach ( (array) $all_tags as $tag ) {
				$struct             = array();
				$struct['tag_id']   = $tag->term_id;
				$struct['name']     = $tag->name;
				$struct['count']    = $tag->count;
				$struct['slug']     = $tag->slug;
				$struct['html_url'] = esc_html( get_tag_link( $tag->term_id ) );
				$struct['rss_url']  = esc_html( get_tag_feed_link( $tag->term_id ) );

				$tags[] = $struct;
			}
		}

		return $tags;
	}