PHP KunenaError::initialize方法代碼示例

// Safety check to prevent fatal error if 'System - Kunena Forum' plug-in has been disabled.
if ($app->input->getCmd('view') == 'install' || !class_exists('KunenaForum') || !KunenaForum::isCompatible('4.0')) {
    // Run installer instead..
    require_once __DIR__ . '/install/controller.php';
    $controller = new KunenaControllerInstall();
    // TODO: execute special task that checks what's wrong
    $controller->execute($app->input->getCmd('task'));
    $controller->redirect();
    return;
}
if ($app->input->getCmd('view') == 'uninstall') {
    $allowed = $app->getUserState('com_kunena.uninstall.allowed');
    if ($allowed) {
        require_once __DIR__ . '/install/controller.php';
        $controller = new KunenaControllerInstall();
        $controller->execute('uninstall');
        $controller->redirect();
        $app->setUserState('com_kunena.uninstall.allowed', null);
        return;
    }
}
// Initialize Kunena Framework.
KunenaForum::setup();
// Initialize custom error handlers.
KunenaError::initialize();
// Kunena has been successfully installed: Load our main controller.
$controller = KunenaController::getInstance();
$controller->execute($app->input->getCmd('task'));
$controller->redirect();
// Remove custom error handlers.
KunenaError::cleanup();

    function __construct()
    {
        ob_start();
        // Display time it took to create the entire page in the footer
        jimport('joomla.error.profiler');
        $__kstarttime = JProfiler::getmicrotime();
        $kunena_config = KunenaFactory::getConfig();
        kimport('error');
        KunenaError::initialize();
        // First of all take a profiling information snapshot for JFirePHP
        if (JDEBUG) {
            require_once JPATH_COMPONENT . '/lib/kunena.profiler.php';
            $__profiler = KProfiler::GetInstance();
            $__profiler->mark('Start');
        }
        $func = JString::strtolower(JRequest::getCmd('func', JRequest::getCmd('view', '')));
        $do = JRequest::getCmd('do', '');
        $task = JRequest::getCmd('task', '');
        $format = JRequest::getCmd('format', 'html');
        JRequest::setVar('func', $func);
        // Workaround for Joomla 1.7.3 login bug, see: https://github.com/joomla/joomla-platform/pull/740
        if ($func == 'profile' && ($task == 'login' || $task == 'logout')) {
            require_once KUNENA_PATH_FUNCS . '/profile.php';
            $page = new CKunenaProfile(JFactory::getUser()->id, $task);
        }
        require_once KUNENA_PATH . '/router.php';
        if ($func && !isset(KunenaRouter::$functions[$func])) {
            // If func is not legal, raise joomla error
            return JError::raiseError(404, 'Kunena function "' . $func . '" not found');
        }
        $kunena_app = JFactory::getApplication();
        if (empty($_POST) && $format == 'html') {
            $me = KunenaFactory::getUser();
            $menu = JSite::getMenu();
            $active = $menu->getActive();
            // Joomla 1.6+ multi-language support
            if (isset($active->language) && $active->language != '*') {
                $language = JFactory::getDocument()->getLanguage();
                if (strtolower($active->language) != strtolower($language)) {
                    $this->redirect(KunenaRoute::_(null, false));
                }
            }
            // Legacy menu item and Itemid=0 support with redirect and notice
            if (empty($active->query['view'])) {
                $new = $menu->getItem(KunenaRoute::getItemID());
                if ($new) {
                    if ($active) {
                        if ($active->route == $new->route) {
                            KunenaError::warning(JText::sprintf('COM_KUNENA_WARNING_MENU_CONFLICT', $active->route, $active->id, $new->id), 'menu');
                            $menu->setActive($new->id);
                            $active = $new;
                        } else {
                            KunenaError::warning(JText::sprintf('COM_KUNENA_WARNING_MENU_LEGACY', $active->route, $active->id, $new->route, $new->id), 'menu');
                            $this->redirect(KunenaRoute::_(null, false));
                        }
                    } else {
                        KunenaError::warning(JText::sprintf('COM_KUNENA_WARNING_MENU_NO_ITEM_REDIRECT', $new->route, $new->id));
                        $this->redirect(KunenaRoute::_(null, false));
                    }
                } elseif (!$active) {
                    KunenaError::warning(JText::sprintf('COM_KUNENA_WARNING_MENU_NO_ITEM'));
                }
            }
            if (!$func || $func == 'entrypage') {
                // If we are currently in entry page, we need to show and highlight default menu item
                if (!empty($active->query['defaultmenu'])) {
                    $defaultitem = $active->query['defaultmenu'];
                    if ($defaultitem > 0) {
                        $newitem = $menu->getItem($defaultitem);
                        if (!$newitem) {
                            KunenaError::warning(JText::sprintf('COM_KUNENA_WARNING_MENU_NOT_EXISTS'), 'menu');
                        } elseif (empty($newitem->component) || $newitem->component != 'com_kunena') {
                            KunenaError::warning(JText::sprintf('COM_KUNENA_WARNING_MENU_NOT_KUNENA'), 'menu');
                        } elseif ($active->route == $newitem->route) {
                            // Special case: we are using Entry Page instead of menu alias and we have identical menu alias
                            if ($active->id != $newitem->id) {
                                $defaultitem = !empty($newitem->query['defaultmenu']) ? $newitem->query['defaultmenu'] : $newitem->id;
                                $newitem2 = $menu->getItem($defaultitem);
                                if (empty($newitem2->component) || $newitem2->component != 'com_kunena') {
                                    $defaultitem = $newitem->id;
                                }
                                if ($defaultitem) {
                                    $menu->setActive($defaultitem);
                                    $active = $menu->getActive();
                                }
                            }
                        } else {
                            $oldlocation = KunenaRoute::getCurrentMenu();
                            $menu->setActive($defaultitem);
                            $active = $menu->getActive();
                            $newlocation = KunenaRoute::getCurrentMenu();
                            if (!$oldlocation || $oldlocation->id != $newlocation->id) {
                                // Follow Default Menu Item if it's not in the same menu
                                $this->redirect(KunenaRoute::_($defaultitem, false));
                            }
                        }
                        if (is_object($active)) {
                            foreach ($active->query as $var => $value) {
                                if ($var == 'view') {
                                    $var = 'func';
//.........這裏部分代碼省略.........