$map[$item['object_type']] = array();
}
if (!in_array($item['object_id'], $map[$item['object_type']])) {
$map[$item['object_type']][] = $item['object_id'];
} else {
$tracks_to_rm[] = $item['track_id'];
}
}
foreach ($tracks_to_rm as $track_id) {
$playlist->delete_track($track_id);
}
$object_ids = $playlist->get_items();
require_once AmpConfig::get('prefix') . UI::find_template('show_playlist.inc.php');
break;
case 'sort_tracks':
$playlist = new Playlist($_REQUEST['playlist_id']);
if (!$playlist->has_access()) {
access_denied();
break;
}
/* Sort the tracks */
$playlist->sort_tracks();
$object_ids = $playlist->get_items();
require_once AmpConfig::get('prefix') . UI::find_template('show_playlist.inc.php');
break;
default:
require_once AmpConfig::get('prefix') . UI::find_template('show_playlist.inc.php');
break;
}
// switch on the action
UI::show_footer();