/**
* @version $Id: message.php 9764 2007-12-30 07:48:11Z ircmaxell $
* @package Joomla.Framework
* @subpackage Document
* @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
// Check to ensure this file is within the rest of the framework defined('JPATH_BASE') or die();
/**
* JDocument system message renderer
*
* @author Louis Landry
* @package Joomla.Framework
* @subpackage Document
* @since 1.5
*/
class JDocumentRendererMessage extends JDocumentRenderer
{
/**
* Renders the error stack and returns the results as a string
*
* @access public
* @param string $name (unused)
* @param array $params Associative array of values
* @return string The output of the script
*/
function render($name = null, $params = array (), $content = null)
{
global $mainframe;
// Initialize variables
$contents = null;
$lists = null;
// Get the message queue
$messages = $mainframe->getMessageQueue();
// Build the sorted message list
if (is_array($messages) && count($messages)) {
foreach ($messages as $msg)
{
if (isset($msg['type']) && isset($msg['message'])) {
$lists[$msg['type']][] = $msg['message'];
}
}
}
// If messages exist render them
if (is_array($lists))
{
// Build the return string
$contents .= "\n";
foreach ($lists as $type => $msgs)
{
if (count($msgs)) {
$contents .= "\n".JText::_( $type )."";
$contents .= "\n";
$contents .= "\n\t";
foreach ($msgs as $msg)
{
$contents .="\n\t\t".$msg."";
}
$contents .= "\n\t";
$contents .= "\n";
}
}
$contents .= "\n";
}
return $contents;
}
}
