130 lines
2.9 KiB
PHP
130 lines
2.9 KiB
PHP
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<?php
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/**
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* @package Joomla.Platform
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* @subpackage Document
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('JPATH_PLATFORM') or die;
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/**
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* JDocument system message renderer
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*
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* @package Joomla.Platform
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* @subpackage Document
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* @since 11.1
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*/
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class JDocumentRendererMessage extends JDocumentRenderer
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{
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/**
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* Renders the error stack and returns the results as a string
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*
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* @param string $name Not used.
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* @param array $params Associative array of values
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* @param string $content Not used.
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*
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* @return string The output of the script
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*
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* @since 11.1
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*/
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public function render($name, $params = array (), $content = null)
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{
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$msgList = $this->getData();
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$buffer = null;
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$app = JFactory::getApplication();
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$chromePath = JPATH_THEMES . '/' . $app->getTemplate() . '/html/message.php';
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$itemOverride = false;
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if (file_exists($chromePath))
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{
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include_once $chromePath;
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if (function_exists('renderMessage'))
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{
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$itemOverride = true;
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}
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}
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$buffer = ($itemOverride) ? renderMessage($msgList) : $this->renderDefaultMessage($msgList);
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return $buffer;
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}
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/**
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* Get and prepare system message data for output
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*
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* @return array An array contains system message
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*
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* @since 12.2
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*/
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private function getData()
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{
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// Initialise variables.
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$lists = array();
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// Get the message queue
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$messages = JFactory::getApplication()->getMessageQueue();
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// Build the sorted message list
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if (is_array($messages) && !empty($messages))
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{
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foreach ($messages as $msg)
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{
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if (isset($msg['type']) && isset($msg['message']))
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{
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$lists[$msg['type']][] = $msg['message'];
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}
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}
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}
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return $lists;
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}
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/**
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* Render the system message if no message template file found
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*
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* @param array $msgList An array contains system message
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*
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* @return string System message markup
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*
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* @since 12.2
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*/
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private function renderDefaultMessage($msgList)
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{
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// Build the return string
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$buffer = '';
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$buffer .= "\n<div id=\"system-message-container\">";
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// If messages exist render them
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if (is_array($msgList))
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{
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$buffer .= "\n<div id=\"system-message\">";
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foreach ($msgList as $type => $msgs)
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{
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$buffer .= "\n<div class=\"alert alert-" . $type . "\">";
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// This requires JS so we should add it trough JS. Progressive enhancement and stuff.
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$buffer .= "<a class=\"close\" data-dismiss=\"alert\">×</a>";
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if (count($msgs))
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{
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$buffer .= "\n<h4 class=\"alert-heading\">" . JText::_($type) . "</h4>";
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$buffer .= "\n<div>";
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foreach ($msgs as $msg)
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{
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$buffer .= "\n\t\t<p>" . $msg . "</p>";
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}
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$buffer .= "\n</div>";
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}
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$buffer .= "\n</div>";
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}
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$buffer .= "\n</div>";
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}
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$buffer .= "\n</div>";
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return $buffer;
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}
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}
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