File Source for read.php

<?php
/**
* message package modules
*
* @author
* @version $Header: /cvsroot/bitweaver/_bit_messages/read.php,v 1.9 2006/12/23 12:00:09 squareing Exp $
* @package messages
* @subpackage functions
*/
// Copyright (c) 2002-2003, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
/**
* required setup
*/
require_once( '../bit_setup_inc.php' );
require_once( MESSAGES_PKG_PATH.'Messages.php' );
if( !$gBitUser->isRegistered() ) {
$gBitSystem->fatalError( tra( "You are not logged in" ) );
}
$gBitSystem->isPackageActive( 'messages' );
$gBitSystem->verifyPermission( 'p_messages_send' );
$messages = new Messages();
if( isset( $_REQUEST["msgdel"] ) ) {
$messages->expunge( $gBitUser->mUserId, $_REQUEST['msgdel'] );
}
if( !empty( $_REQUEST['act'] ) ) {
$messages->flagMessage( $_REQUEST );
}
$gBitSmarty->assign( 'msg_id', $_REQUEST['msg_id'] );
// get prev / next messages
$listHash = $_REQUEST;
$listHash['neighbour'] = 'next';
$next = $messages->getNeighbourMessage( $listHash );
$listHash['neighbour'] = 'prev';
$prev = $messages->getNeighbourMessage( $listHash );
$gBitSmarty->assign('next', $next);
$gBitSmarty->assign('prev', $prev);
// Mark the message as read
$flagHash = array(
'msg_id' => $_REQUEST['msg_id'],
'act' => 'is_read',
'actval' => 'y',
);
$messages->flagMessage( $flagHash );
// Get the message and assign its data to template vars
$msg = $messages->getMessage( $gBitUser->mUserId, $_REQUEST['msg_id']);
$gBitSmarty->assign( 'msg', $msg );
$gBitSystem->display( 'bitpackage:messages/read.tpl');
?>

Source for file read.php