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Path : /home/admin/public_html/old/plugins/system/t3/includes/core/
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Current File : /home/admin/public_html/old/plugins/system/t3/includes/core/action.php

<?php
/** 
 *------------------------------------------------------------------------------
 * @package       T3 Framework for Joomla!
 *------------------------------------------------------------------------------
 * @copyright     Copyright (C) 2004-2013 JoomlArt.com. All Rights Reserved.
 * @license       GNU General Public License version 2 or later; see LICENSE.txt
 * @authors       JoomlArt, JoomlaBamboo, (contribute to this project at github 
 *                & Google group to become co-author)
 * @Google group: https://groups.google.com/forum/#!forum/t3fw
 * @Link:         http://t3-framework.org 
 *------------------------------------------------------------------------------
 */

// No direct access
defined('_JEXEC') or die();
/**
 * T3Action class
 *
 * @package T3
 */
class T3Action
{
	public static function run ($action) {
		if (method_exists('T3Action', $action)) {
			$option = preg_replace('/[^A-Z0-9_\.-]/i', '', JFactory::getApplication()->input->getCmd('view'));

			if(!defined('JPATH_COMPONENT')){
				define('JPATH_COMPONENT', JPATH_BASE . '/components/' . $option);
			}

			if(!defined('JPATH_COMPONENT_SITE')){
				define('JPATH_COMPONENT_SITE', JPATH_SITE . '/components/' . $option);
			}

			if(!defined('JPATH_COMPONENT_ADMINISTRATOR')){
				define('JPATH_COMPONENT_ADMINISTRATOR', JPATH_ADMINISTRATOR . '/components/' . $option);
			}

			T3Action::$action();
		}
		exit;
	}

	public static function lessc () {
		$path = JFactory::getApplication()->input->getString ('s');

		T3::import ('core/less');
		$css = T3Less::getCss($path);

		header("Content-Type: text/css");
		header("Content-length: ".strlen($css));
		echo $css;
	}

	public static function lesscall(){
		T3::import ('core/less');
		
		$input  = JFactory::getApplication()->input;
		$result = array();

		try{
			T3Less::compileAll($input->get('theme', ''));
			$result['successful'] = JText::_('T3_MSG_COMPILE_SUCCESS');
		}catch(Exception $e){
			// $result['error'] = JText::sprintf('T3_MSG_COMPILE_FAILURE', $e->__toString());
			$result['error'] = JText::sprintf('T3_MSG_COMPILE_FAILURE', $e->getMessage());
		}
		
		echo json_encode($result);
	}

	public static function theme(){
		
		JFactory::getLanguage()->load('tpl_' . T3_TEMPLATE, JPATH_SITE);

		if(!defined('T3')) {
			die(json_encode(array(
				'error' => JText::_('T3_MSG_PLUGIN_NOT_READY')
			)));
		}

		$user = JFactory::getUser();
		$action = JFactory::getApplication()->input->getCmd('t3task', '');

		if ($action != 'thememagic' && !$user->authorise('core.manage', 'com_templates')) {
		    die(json_encode(array(
				'error' => JText::_('T3_MSG_NO_PERMISSION')
			)));
		}
		
		if(empty($action)){
			die(json_encode(array(
				'error' => JText::_('T3_MSG_UNKNOW_ACTION')
			)));
		}

		T3::import('admin/theme');
		
		if(method_exists('T3AdminTheme', $action)){
			T3AdminTheme::$action(T3_TEMPLATE_PATH);
		} else {
			die(json_encode(array(
				'error' => JText::_('T3_MSG_UNKNOW_ACTION')
			)));
		}
	}

	public static function layout(){
		self::cloneParam('t3layout');

		if(!defined('T3')) {
			die(json_encode(array(
				'error' => JText::_('T3_MSG_PLUGIN_NOT_READY')
			)));
		}

		$action = JFactory::getApplication()->input->get('t3task', '');
		if(empty($action)){
			die(json_encode(array(
				'error' => JText::_('T3_MSG_UNKNOW_ACTION')
			)));
		}

		if($action != 'display'){
			$user = JFactory::getUser();
			if (!$user->authorise('core.manage', 'com_templates')) {
			    die(json_encode(array(
					'error' => JText::_('T3_MSG_NO_PERMISSION')
				)));
			}
		}

		T3::import('admin/layout');
		
		if(method_exists('T3AdminLayout', $action)){
			T3AdminLayout::$action(T3_TEMPLATE_PATH);	
		} else {
			die(json_encode(array(
				'error' => JText::_('T3_MSG_UNKNOW_ACTION')
			)));
		}
	}

	public static function megamenu() {
		self::cloneParam('t3menu');

		JFactory::getLanguage()->load('tpl_' . T3_TEMPLATE, JPATH_SITE);

		if(!defined('T3')) {
			die(json_encode(array(
				'error' => JText::_('T3_MSG_PLUGIN_NOT_READY')
			)));
		}

		$action = JFactory::getApplication()->input->get('t3task', '');
		if(empty($action)){
			die(json_encode(array(
				'error' => JText::_('T3_MSG_UNKNOW_ACTION')
			)));
		}

		if($action != 'display'){
			$user = JFactory::getUser();
			if (!$user->authorise('core.manage', 'com_templates')) {
			    die(json_encode(array(
					'error' => JText::_('T3_MSG_NO_PERMISSION')
				)));
			}
		}

		T3::import('admin/megamenu');
		
		if(method_exists('T3AdminMegamenu', $action)){
			T3AdminMegamenu::$action();	
			exit;
		} else {
			die(json_encode(array(
				'error' => JText::_('T3_MSG_UNKNOW_ACTION')
			)));
		}
	}

	public static function module () {
		$user   = JFactory::getUser();
		$input  = JFactory::getApplication()->input;
		$id     = $input->getInt('mid');
		$t3acl  = (int)$input->get('t3acl', 1);
		$groups = $user->getAuthorisedViewLevels();
		$module = null;
		$buffer = null;

		array_push($groups, $t3acl);

		if (is_array($groups) && in_array(3, $groups)) { 
			//we assume, if a user is special, they should be registered also
			$groups[] = 2;
		}

		if ($id) {
			// load module
			$db = JFactory::getDbo();
			$query = $db->getQuery(true);
			$query
				->select('m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params')
				->from('#__modules AS m')
				->where('m.id = '.$id)
				->where('m.published = 1')
				->where('m.access IN ('.implode(',', array_unique($groups)).')');
			$db->setQuery($query);
			$module = $db->loadObject();
		}

		if (!empty ($module)) {
			$style  = $input->getCmd ('style', 'T3Xhtml');
			$buffer = JModuleHelper::renderModule($module, array('style'=>$style));
			
			// replace relative images url
			$base      = JURI::base(true).'/';
			$protocols = '[a-zA-Z0-9]+:'; //To check for all unknown protocals (a protocol must contain at least one alpahnumeric fillowed by :
			$regex     = '#(src)="(?!/|' . $protocols . '|\#|\')([^"]*)"#m';
			$buffer    = preg_replace($regex, "$1=\"$base\$2\"", $buffer);
		}

		if($buffer){
			//remove invisibile content, there are more ... but ...
			if ($input->get('skipjscss')) {
				$buffer = preg_replace(array( '@<style[^>]*?>.*?</style>@siu', '@<script[^>]*?.*?</script>@siu'), array('', ''), $buffer);
			}

			echo $buffer;	
		} else {
			die(json_encode(array(
				'message' => JText::_('T3_MSG_MODULE_NOT_AVAIL')
			)));
		}
		
	}

	//translate param name to new name, from jvalue => to desired param name
	public static function cloneParam($param = '', $from = 'jvalue'){
		$input = JFactory::getApplication()->input;

		if(!empty($param) && $input->getWord($param, '') == ''){
			$input->set($param, $input->getCmd($from));
		}
	}
}

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