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message.php
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message.php
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<?php
/**
* @version $Id$
* @copyright Copyright (C) 2005 - 2011 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access
defined('JPATH_BASE') or die;
/**
* JDocument system message renderer
*
* @package Joomla.Framework
* @subpackage Document
* @since 1.5
*/
class JDocumentRendererMessage extends JDocumentRenderer
{
/**
* Renders the error stack and returns the results as a string
*
* @param string $name (unused)
* @param array $params Associative array of values
* @return string The output of the script
*/
public function render($name, $params = array (), $content = null)
{
// Initialise variables.
$buffer = null;
$lists = null;
// Get the message queue
$messages = JFactory::getApplication()->getMessageQueue();
// Build the sorted message list
if (is_array($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
$buffer .= "\n<dl id=\"system-message\">";
foreach ($lists as $type => $msgs)
{
if (count($msgs))
{
$buffer .= "\n<dt class=\"".strtolower($type)."\">".JText::_($type)."</dt>";
$buffer .= "\n<dd class=\"".strtolower($type)." message\">";
$buffer .= "\n\t<ul>";
foreach ($msgs as $msg) {
$buffer .="\n\t\t<li>".$msg."</li>";
}
$buffer .= "\n\t</ul>";
$buffer .= "\n</dd>";
}
}
$buffer .= "\n</dl>";
}
return $buffer;
}
}