Reorder My Sites, fixed notices and now sorting my-sites page as well

reorder-my-sites.php

<?php
/*
Plugin Name: Reorder My Sites
Plugin URI: http://judenware.com/projects/wordpress/reorder-mysites/
Description: Reorders the My Sites dropdown menu in the Admin Bar alphabetically. It keeps the main blog at the top.
Author: ericjuden
Version: 1.1.002
Author URI: http://www.judenware.com
Network: true
*/

class Reorder_My_Sites {
	function init(){
		if( is_multisite() ){
			add_action( 'admin_bar_menu', array(__CLASS__, 'admin_bar_menu') );
			if ( is_admin() ) {
				add_filter( 'get_blogs_of_user', array( __CLASS__, 'get_blogs_of_user' ), 10, 3 );
			}
		}
	}

	public static function sort_blogs($blogs) {
		if ( empty( $blogs ) || ! empty( $blogs ) && ( $firstblog = reset($blogs) ) && ! isset( $firstblog->blogname )) {
			return $blogs;
		}

		$sorted_blogs = $blog_names = array();
		foreach ($blogs as $blog_id => $blog){
			$blog_names[$blog_id] = strtoupper($blog->blogname);
		}

		// Order by name
		asort($blog_names);

		// Get main blog ID (first in blog list)
		reset($blogs);
		$main_blog_id = key($blogs);

		// Remove main blog from list...we want that to only show at the top
		unset($blog_names[ $main_blog_id ]);

		// Add main blog first in list
		$sorted_blogs[ $main_blog_id ] = $blogs[ $main_blog_id ];

		// Add others back in alphabetically
		foreach($blog_names as $blog_id => $name){
			$sorted_blogs[ $blog_id ] = $blogs[ $blog_id ];
		}

		return $sorted_blogs;
	}

	public static function get_blogs_of_user($blogs, $user_id, $all) {
		$sorted_blogs = self::sort_blogs($blogs);

		return $sorted_blogs;
	}

	public static function admin_bar_menu() {
		global $wp_admin_bar;

		$blogs = $wp_admin_bar->user->blogs;
		$sorted_blogs = self::sort_blogs($blogs);

		$wp_admin_bar->user->blogs = $sorted_blogs;
	}
}

Reorder_My_Sites::init();