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Path : /home/admin/public_html/old/plugins/system/t3/includes/core/ |
Current File : /home/admin/public_html/old/plugins/system/t3/includes/core/t3.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('Restricted access'); /** * T3 class * Singleton class for T3 * @package T3 */ class T3 { protected static $t3app = null; protected static $tmpl = null; /** * Import T3 Library * * @param string $package Object path that seperate by backslash (/) * * @return void */ public static function import($package){ $path = T3_ADMIN_PATH . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . strtolower($package) . '.php'; if (file_exists($path)) { include_once $path; } else { trigger_error('T3::import not found object: ' . $package, E_USER_ERROR); } } /** * Register class with Joomla Loader. Override joomla core if $import_key avaiable * * @return void */ public static function register ($class, $path, $import_key = null) { if (!empty($import_key)) jimport($import_key); JLoader::register ($class, $path); } /** * @param object $tpl template object to initialize if needed * @return bool|null|T3Admin */ public static function getApp($tpl = null){ if(empty(self::$t3app)){ $japp = JFactory::getApplication(); self::$t3app = $japp->isAdmin() ? self::getAdmin() : self::getSite($tpl); } return self::$t3app; } /** * initialize T3 */ public static function init ($xml) { $app = JFactory::getApplication(); $input = $app->input; $coretheme = isset($xml->t3) && isset($xml->t3->base) ? trim((string)$xml->t3->base) : 'base'; // check coretheme in media/t3/themes folder // if not exists, use default base theme in T3 if (!$coretheme){ $coretheme = 'base'; } foreach(array(T3_EX_BASE_PATH, T3_ADMIN_PATH) as $basedir){ if(is_dir($basedir . '/' . $coretheme)){ if(is_file($basedir . '/' . $coretheme . '/define.php')){ include_once ($basedir . '/' . $coretheme . '/define.php'); } break; } } if(!defined('T3')){ // get ready for the t3 core base theme include_once (T3_CORE_BASE_PATH . '/define.php'); } if(!defined('T3')){ T3::error(JText::sprintf('T3_MSG_FAILED_INIT_BASE', $coretheme)); exit; } define ('T3_TEMPLATE', $xml->tplname); define ('T3_TEMPLATE_URL', JURI::root(true).'/templates/'.T3_TEMPLATE); define ('T3_TEMPLATE_PATH', str_replace ('\\', '/', JPATH_ROOT) . '/templates/' . T3_TEMPLATE); define ('T3_TEMPLATE_REL', 'templates/' . T3_TEMPLATE); define ('T3_LOCAL_URL', T3_TEMPLATE_URL . '/' . T3_LOCAL_DIR); define ('T3_LOCAL_PATH', T3_TEMPLATE_PATH . '/' . T3_LOCAL_DIR); define ('T3_LOCAL_REL', T3_TEMPLATE_REL . '/' . T3_LOCAL_DIR); if ($input->getCmd('themer', 0)){ define ('T3_THEMER', 1); } if (!$app->isAdmin()) { $params = $app->getTemplate(true)->params; define ('T3_DEV_FOLDER', $params->get ('t3-assets', 't3-assets') . '/dev'); define ('T3_DEV_MODE', $params->get ('devmode', 0)); } else { $params = self::getTemplate()->params; define ('T3_DEV_FOLDER', $params->get ('t3-assets', 't3-assets') . '/dev'); } if (!is_dir(JPATH_ROOT.'/'.T3_DEV_FOLDER)) { jimport('joomla.filesystem.folder'); JFolder::create(JPATH_ROOT.'/'.T3_DEV_FOLDER); } if($input->getCmd('t3lock', '')){ JFactory::getSession()->set('T3.t3lock', $input->getCmd('t3lock', '')); $input->set('t3lock', null); } // load core library T3::import ('core/path'); T3::import ('core/t3j'); if (!$app->isAdmin()) { if(version_compare(JVERSION, '3.0', 'ge')){ // override core joomla class // JViewLegacy T3::register('JViewLegacy', T3_ADMIN_PATH . '/includes/joomla30/viewlegacy.php'); T3::register('JViewHtml', T3_ADMIN_PATH . '/includes/joomla30/viewhtml.php'); // JModuleHelper T3::register('JModuleHelper', T3_ADMIN_PATH . '/includes/joomla30/modulehelper.php'); // JPagination T3::register('JPagination', T3_ADMIN_PATH . '/includes/joomla30/pagination.php'); // Register T3 Layout File to put a t3 base layer for layout files T3::register('JLayoutFile', T3_ADMIN_PATH . '/includes/joomla25/layout/file.php'); } else { // override core joomla class // JView T3::register('JView', T3_ADMIN_PATH . '/includes/joomla25/view.php', 'joomla.application.component.view'); // JModuleHelper T3::register('JModuleHelper', T3_ADMIN_PATH . '/includes/joomla25/modulehelper.php', 'joomla.application.module.helper'); // JPagination T3::register('JPagination', T3_ADMIN_PATH . '/includes/joomla25/pagination.php', 'joomla.html.pagination'); //register layout T3::register('JLayout', T3_ADMIN_PATH . '/includes/joomla25/layout/layout.php'); T3::register('JLayoutBase', T3_ADMIN_PATH . '/includes/joomla25/layout/base.php'); T3::register('JLayoutFile', T3_ADMIN_PATH . '/includes/joomla25/layout/file.php'); T3::register('JLayoutHelper', T3_ADMIN_PATH . '/includes/joomla25/layout/helper.php'); T3::register('JHtmlBootstrap', T3_ADMIN_PATH . '/includes/joomla25/html/bootstrap.php'); T3::register('JHtmlBehavior', T3_ADMIN_PATH . '/includes/joomla25/html/behavior.php'); T3::register('JHtmlString', T3_ADMIN_PATH . '/includes/joomla25/html/string.php'); T3::register('JHtmlJquery', T3_ADMIN_PATH . '/includes/joomla25/html/jquery.php'); // load j25 compat language JFactory::getLanguage()->load('plg_system_t3.j25.compat', JPATH_ADMINISTRATOR); } // import renderer T3::import('renderer/pageclass'); T3::import('renderer/megamenu'); T3::import('renderer/t3bootstrap'); } else { } // capture for tm=1 => show theme magic if ($input->getCmd('tm') == 1) { $input->set('t3action', 'theme'); $input->set('t3task', 'thememagic'); } } public static function checkAction () { // excute action by T3 if ($action = JFactory::getApplication()->input->getCmd ('t3action')) { T3::import ('core/action'); T3Action::run ($action); } } /** * check for t3ajax action */ public static function checkAjax () { // excute action by T3 $input = JFactory::getApplication()->input; if ($input->getCmd ('t3ajax')) { T3::import('core/ajax'); T3::import('renderer/t3ajax'); //T3Ajax::processAjaxRule(); JFactory::getApplication()->getTemplate(true)->params->set('mainlayout', 'ajax.' . $input->getCmd('f', 'html')); } } /** * get T3Admin object * @return T3Admin */ public static function getAdmin(){ T3::import ('core/admin'); return new T3Admin(); } /** * get T3Template object for frontend * @param $tpl * @return bool */ public static function getSite($tpl){ //when on site, the JDocumentHTML parameter must be pass if(empty($tpl)){ return false; } $type = 'Template'. JFactory::getApplication()->input->getCmd ('t3tp', ''); T3::import ('core/' . $type); // create global t3 template object $class = 'T3' . $type; return new $class($tpl); } /** * @param $msg * @param int $code * @throws Exception */ public static function error($msg, $code = 500){ if (JError::$legacy) { JError::setErrorHandling(E_ERROR, 'die'); JError::raiseError($code, $msg); exit; } else { throw new Exception($msg, $code); } } /** * detect function to check a current template is T3 template * @return bool|SimpleXMLElement */ public static function detect(){ static $t3; if (!isset($t3)) { $t3 = false; // set false $app = JFactory::getApplication(); $input = $app->input; // get template name $tplname = ''; if($input->getCmd ('t3action') && $input->getInt('styleid', '')) { $tplname = self::getTemplate(true); } elseif ($app->isAdmin()) { // if not login, do nothing $user = JFactory::getUser(); if (!$user->id){ return false; } if($input->getCmd('option') == 'com_templates' && (preg_match('/style\./', $input->getCmd('task')) || $input->getCmd('view') == 'style' || $input->getCmd('view') == 'template')){ $db = JFactory::getDBO(); $query = $db->getQuery(true); $id = $input->getInt('id'); //when in POST the view parameter does not set if ($input->getCmd('view') == 'template') { $query ->select('element') ->from('#__extensions') ->where('extension_id='.(int)$id . ' AND type=' . $db->quote('template')); } else { $query ->select('template') ->from('#__template_styles') ->where('id='.(int)$id); } $db->setQuery($query); $tplname = $db->loadResult(); } } else { $tplname = $app->getTemplate(false); } if ($tplname) { // parse xml $filePath = JPath::clean(JPATH_ROOT.'/templates/'.$tplname.'/templateDetails.xml'); if (is_file ($filePath)) { $xml = $xml = simplexml_load_file($filePath); // check t3 or group=t3 (compatible with previous definition) if (isset($xml->t3) || (isset($xml->group) && strtolower($xml->group) == 't3')) { $xml->tplname = $tplname; $t3 = $xml; } } } } return $t3; } /** * get default template style */ public static function getDefaultTemplate($name = false){ static $template; if (!isset($template)) { $db = JFactory::getDbo(); $query = $db->getQuery(true); $query ->select('id, home, template, s.params') ->from('#__template_styles as s') ->where('s.client_id = 0') ->where('s.home = 1') ->where('e.enabled = 1') ->leftJoin('#__extensions as e ON e.element=s.template AND e.type='.$db->quote('template').' AND e.client_id=s.client_id'); $db->setQuery($query); $result = $db->loadObject(); $template = !empty($result) ? $result : false; } if($name && $template){ return $template->template; } return $template; } /** * get the template object or template name * @param bool $name * @return mixed template object or template name */ public static function getTemplate($name = false) { if(!isset(self::$tmpl) || !self::$tmpl){ $app = JFactory::getApplication(); $input = $app->input; $id = $input->getInt('styleid', $input->getInt('id')); if($id){ $db = JFactory::getDbo(); $query = $db->getQuery(true); $query ->select('template, params') ->from('#__template_styles') ->where('client_id = 0'); if($app->isAdmin() && $input->get('view') == 'template' && defined('T3_TEMPLATE')){ $query->where('template='. $db->quote(T3_TEMPLATE)); } else { $query->where('id='. $id); } $db->setQuery($query); $template = $db->loadObject(); if ($template) { $registry = new JRegistry; $registry->loadString($template->params); $template->params = $registry; } self::$tmpl = $template; } } if($name && self::$tmpl){ return self::$tmpl->template; } return self::$tmpl; } /** * set caching template and its parameters * @param string $name * @param string $params */ public static function setTemplate($name = '', $params = ''){ if(!self::$tmpl){ self::$tmpl = new stdClass; } if($name && $params){ self::$tmpl->template = $name; self::$tmpl->params = $params; } } /** * get template parameters * @return JRegistry */ public static function getTplParams() { $tmpl = self::getTemplate(); return $tmpl ? $tmpl->params : new JRegistry; //empty registry ? or throw error } /** * check if current page is homepage */ public static function isHome(){ $active = JFactory::getApplication()->getMenu()->getActive(); return (!$active || $active->home); } /** * fix ja back link * @param $buffer * @return mixed */ public static function fixJALink($buffer){ if(!self::isHome()){ $buffer = preg_replace_callback('@<a[^>]*>JoomlArt.com</a>@i', array('T3', 'removeBacklink'), $buffer); } return $buffer; } /** * fix t3-framework.org back link * @param $buffer * @return mixed */ public static function fixT3Link($buffer){ if(!self::isHome()){ $buffer = preg_replace_callback('@<a[^>]*>([^>]*)>T3 Framework</strong></a>@mi', array('T3', 'removeBacklink'), $buffer); } return $buffer; } /** * check nofollow attribute * @param $match * @return mixed */ public static function removeBacklink($match){ if($match && isset($match[0]) && strpos($match[0], 'rel="nofollow"') === false){ $match[0] = str_replace('<a ', '<a rel="nofollow" ', $match[0]); } return $match[0]; } }