File joomla/document/renderer/html/message.php | Joomla! Framework TM

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 1 <?php
 2 /**
 3  * @package     Joomla.Platform
 4  * @subpackage  Document
 5  *
 6  * @copyright   Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
 7  * @license     GNU General Public License version 2 or later; see LICENSE
 8  */
 9 
10 defined('JPATH_PLATFORM') or die;
11 
12 /**
13  * JDocument system message renderer
14  *
15  * @since  3.5
16  */
17 class JDocumentRendererHtmlMessage extends JDocumentRenderer
18 {
19     /**
20      * Renders the error stack and returns the results as a string
21      *
22      * @param   string  $name     Not used.
23      * @param   array   $params   Associative array of values
24      * @param   string  $content  Not used.
25      *
26      * @return  string  The output of the script
27      *
28      * @since   3.5
29      */
30     public function render($name, $params = array(), $content = null)
31     {
32         $msgList     = $this->getData();
33         $displayData = array(
34             'msgList' => $msgList,
35             'name'    => $name,
36             'params'  => $params,
37             'content' => $content,
38         );
39 
40         $app        = JFactory::getApplication();
41         $chromePath = JPATH_THEMES . '/' . $app->getTemplate() . '/html/message.php';
42 
43         if (file_exists($chromePath))
44         {
45             include_once $chromePath;
46         }
47 
48         if (function_exists('renderMessage'))
49         {
50             JLog::add('renderMessage() is deprecated. Override system message rendering with layouts instead.', JLog::WARNING, 'deprecated');
51 
52             return renderMessage($msgList);
53         }
54 
55         return JLayoutHelper::render('joomla.system.message', $displayData);
56     }
57 
58     /**
59      * Get and prepare system message data for output
60      *
61      * @return  array  An array contains system message
62      *
63      * @since   3.5
64      */
65     private function getData()
66     {
67         // Initialise variables.
68         $lists = array();
69 
70         // Get the message queue
71         $messages = JFactory::getApplication()->getMessageQueue();
72 
73         // Build the sorted message list
74         if (is_array($messages) && !empty($messages))
75         {
76             foreach ($messages as $msg)
77             {
78                 if (isset($msg['type']) && isset($msg['message']))
79                 {
80                     $lists[$msg['type']][] = $msg['message'];
81                 }
82             }
83         }
84 
85         return $lists;
86     }
87 }
88