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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
{
var $plugins;
/**
* Constructor activating the default information of the class
*
* @access protected
*/
function __construct($config = array ())
{
if ($this->plugins) {
return $this->plugins;
}
$db = & JFactory::getDBO();
$query = 'SELECT name'
.' FROM #__jce_plugins'
.' WHERE type = '.$db->Quote('plugin');
$db->setQuery($query);
$this->plugins = $db->loadResultArray();
}
/**
* 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()
{
return $this->plugins;
}
/**
* Sets $plugins.
* @param array $plugins
* @see JContentEditorBridge::$plugins
*/
function setPlugins($plugins)
{
$this->plugins = $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 'plugin':
$plugin = JRequest::getVar('plugin', 'cmd');
if ($this->checkPlugin($plugin)) {
$file = basename(JRequest::getVar('file', 'cmd'));
$path = JCE_PLUGINS.DS.$plugin;
if (is_dir($path) && file_exists($path.DS.$file.'.php')) {
include_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':
$plugin = JRequest::getVar('plugin', 'cmd');
if ($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'));
}
}
}
$bridge = & JContentEditorBridge::getInstance();
$bridge->load();
?>