rev to pcwriter/hnla code

<?php

/*
Plugin Name: Add All Nav Links to BP Adminbar (bp-wp-navbar)
Requires at least: WordPress 2.9.2 / BuddyPress 1.2.3
Tested up to: WordPress 3.0 / BuddyPress 1.2.5.2 (Should work anyway. Be sure to read the readme file for more on this.)
Plugin URI: http://URI_Of_Page_Describing_Plugin_and_Updates
Description: This plugin aggregates all Buddypress directory and Wordpress page links into the BP Adminbar. All BP pages are collected in a Community dropdown, and all WP pages appear in dropdowns that respect whatever page order you have set in your WP backend.
Version: 0.1 (Initial release)
Author: Patrick Cohen (pcwriter)
Author URI: http://nowrecovery.com/members/admin/

Thanks and props to David Lewis, Chau kar, Jens Wedin, hnla and r-a-y for their contributions, for helping me learn basic stuff and helping to iron out the kinks in this code (whether they know it or not).

License : GPL2
Copyright 2010 Patrick Cohen  (email : info@nowrecovery.com)

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License, version 2, as
    published by the Free Software Foundation.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

// Register WP 3.0 nav menus regions
// Create regions for each user menu type
if ( function_exists( 'register_nav_menus' ) ) {
	register_nav_menus( array(
	  'bp_adminbar_pages1' => __( 'Adminbar pages 1'),
    'bp_adminbar_pages2' => __( 'Adminbar pages 2 ')
	) );
    }




// Begin 'pages' function

function pages(){
global $current_blog;
?>

<?php if($current_blog->blog_id == '1') : ?>


<!-- Community Drop Down -->
<li
<?php if (bp_is_page( BP_ACTIVITY_SLUG ) ||
bp_is_page( BP_MEMBERS_SLUG ) || bp_is_member() ||
bp_is_page( BP_GROUPS_SLUG ) || bp_is_group() ||
bp_is_page( BP_FORUMS_SLUG ) ||
bp_is_page( BP_BLOGS_SLUG ) ) : ?> class="selected"<?php endif; ?>>

<a href="<?php echo site_url() ?>/<?php echo BP_ACTIVITY_SLUG ?>/" title="<?php _e( '', 'buddypress' ) ?>"><?php _e( 'Community', 'buddypress' ) ?></a>

<ul>

<?php if ( bp_is_active( 'activity' ) ) : ?>
<li<?php if ( bp_is_page( BP_ACTIVITY_SLUG ) ) : ?> class="selected"<?php endif; ?>>
<a href="<?php echo site_url() ?>/<?php echo BP_ACTIVITY_SLUG ?>/" title="<?php _e( 'Activity', 'buddypress' ) ?>"><?php _e( 'Activity', 'buddypress' ) ?></a>
</li>
<?php endif; ?>

<li<?php if ( bp_is_page( BP_MEMBERS_SLUG ) || bp_is_member() ) : ?> class="selected"<?php endif; ?>>
<a href="<?php echo site_url() ?>/<?php echo BP_MEMBERS_SLUG ?>/" title="<?php _e( 'Members', 'buddypress' ) ?>"><?php _e( 'Members', 'buddypress' ) ?></a>
</li>

<?php if ( bp_is_active( 'blogs' ) && bp_core_is_multisite() ) : ?>
<li<?php if ( bp_is_page( BP_BLOGS_SLUG ) ) : ?> class="selected"<?php endif; ?>>
<a href="<?php echo site_url() ?>/<?php echo BP_BLOGS_SLUG ?>/" title="<?php _e( 'Member Blogs', 'buddypress' ) ?>"><?php _e( 'Member Blogs', 'buddypress' ) ?></a>
</li>
<?php endif; ?>

<?php if ( bp_is_active( 'groups' ) ) : ?>
<li<?php if ( bp_is_page( BP_GROUPS_SLUG ) || bp_is_group() ) : ?> class="selected"<?php endif; ?>>
<a href="<?php echo site_url() ?>/<?php echo BP_GROUPS_SLUG ?>/" title="<?php _e( 'Groups', 'buddypress' ) ?>"><?php _e( 'Groups', 'buddypress' ) ?></a>
</li>

<?php if ( bp_is_active( 'forums' ) && bp_is_active( 'groups' ) && ( function_exists( 'bp_forums_is_installed_correctly' ) && !(int) get_site_option( 'bp-disable-forum-directory' ) ) && bp_forums_is_installed_correctly() ) : ?>
<li<?php if ( bp_is_page( BP_FORUMS_SLUG ) ) : ?> class="selected"<?php endif; ?>>
<a href="<?php echo site_url() ?>/<?php echo BP_FORUMS_SLUG ?>/" title="<?php _e( 'Group Forums', 'buddypress' ) ?>"><?php _e( 'Group Forums', 'buddypress' ) ?></a>
</li>
<?php endif; ?>
<?php endif; ?>

<?php do_action( 'bp_nav_items' ); ?>

</ul>

</li>
<?php if(!function_exists( 'wp_nav_menu' ) ): ?>
<?php ### Don't show wp_list_pages if WP 3.0 use New wp_nav_menus instead ### ?>


 <li>
   <?php wp_list_pages( 'title_li=&depth=20&exclude=237,1133,1735,1844' ); ?>
 </li>


<?php endif; ?>

<?php ################# Add call to WP Nav Menus ############################## ?>
<?php if ( function_exists( 'wp_nav_menu' ) ): ?>
<?php if(has_nav_menu('bp_adminbar_pages1')): ?>
<li><a href="<?php site_url() ?>">Pages</a>
  <?php wp_nav_menu(array('sort_column' => 'menu_order', 'container' => '', 'fallback_cb' => '', 'theme_location' => 'bp_adminbar_pages1')) ?>
</li>
<?php endif; ?>

<?php if(has_nav_menu('bp_adminbar_pages2')): ?>
<li><a href="<?php site_url() ?>">Pages 2</a>
  <?php wp_nav_menu(array('sort_column' => 'menu_order', 'container' => '', 'fallback_cb' => '', 'theme_location' => 'bp_adminbar_pages2')) ?>
</li>
<?php endif; ?>
<?php endif; // end check for wp 3.0 ?>
<?php  ############# end WP 3.0 wp_nav_menus ###################### ?>

<?php endif; ?>

<?php

}

add_action( 'bp_adminbar_menus', 'pages', 15 )

?>