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<?php
/**
* @version $Id: editor.php 119 2009-06-23 12:10:07Z happynoodleboy $
* @package JCE Admin Component
* @copyright Copyright (C) 2006 - 2009 Ryan Demmmer. All rights reserved.
* @license GNU/GPL
* JCE 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.
*/
// no direct access
defined('_JEXEC') or die ('Restricted access');
class JContentEditorBridge extends JObject
{
/**
* Constructor activating the default information of the class
*
* @access protected
*/
function __construct($config = array ())
{
}
/**
* Returns a reference to a editor object
*
* This method must be invoked as:
* <pre> $bridge = &JContentEditorBridge::getInstance();</pre>
*
* @access public
* @return The bridge object.
* @since 1.5.7
*/
function & getInstance()
{
static $instance;
if (!is_object($instance)) {
$instance = new JContentEditorBridge();
}
return $instance;
}
/**
* Returns $plugins.
* @see JContentEditorBridge::$plugins
*/
function getPlugins()
{
static $plugins;
if (!is_array($plugins)) {
$db = & JFactory::getDBO();
$query = 'SELECT name'
.' FROM #__jce_plugins'
.' WHERE type = '.$db->Quote('plugin')
.' AND published = 1'
;
$db->setQuery($query);
$plugins = $db->loadResultArray();
}
return $plugins;
}
/**
* Check a plugin against the static list
* @return boolan
* @param string $plugin
*/
function checkPlugin($plugin)
{
return in_array($plugin, $this->getPlugins());
}
/**
* Load Plugin files
*/
function load()
{
$task = JRequest::getCmd('task');
if ($task) {
switch($task) {
case 'pack':
require_once(JCE_CLASSES . DS. 'editor.php');
$jce = & JContentEditor::getInstance();
$jce->pack();
break;
case 'plugin':
$plugin = JRequest::getWord('plugin');
if ($this->checkPlugin($plugin)) {
$file = basename(JRequest::getWord('file'));
$path = JCE_PLUGINS.DS.$plugin;
if (is_dir($path) && file_exists($path.DS.$file.'.php')) {
require_once($path.DS.$file.'.php');
} else {
JError::raiseError(500, JText::_('File '.$file.' not found!'));
}
} else {
JError::raiseError(500, JText::_('Plugin not found!'));
}
exit();
break;
case 'help':
$plugin = JRequest::getWord('plugin');
if ($this->checkPlugin($plugin)) {
jimport('joomla.application.component.view');
$help = new JView($config = array (
'base_path' => JCE_LIBRARIES,
'layout' => 'help'
));
$help->display();
} else {
JError::raiseError(500, JText::_('Plugin not found!'));
}
exit();
break;
}
} else{
JError::raiseError(500, JText::_('No Task'));
exit();
}
}
}
?>