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<?php
/**
* @package Kunena.Site
* @subpackage com_kunena
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Kunena\Forum\Site\Controllers;
\defined('_JEXEC') or die;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
use Kunena\Forum\Libraries\Controller\KunenaController;
/**
* Kunena Component Controller
*
* @since Kunena 6.0
*/
class DisplayController extends KunenaController
{
protected $default_view = 'Kunena\Forum\Site\Controller\Display';
protected $prefix = 'site';
protected $layout = 'default';
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
* Recognized key values include 'name', 'default_task', 'model_path', and
* 'view_path' (this list is not meant to be comprehensive).
* @param MVCFactoryInterface|null $factory The factory.
* @param null $app The JApplication for the dispatcher
* @param null $input Input
*
* @throws \Exception
* @since 3.0.1
*/
public function __construct($config = [], MVCFactoryInterface $factory = null, $app = null, $input = null)
{
$this->input = $this->app->getInput();
parent::__construct($config, $factory, $app, $input);
}
/**
* Method to display a view.
*
* @param boolean $cachable If true, the view output will be cached.
* @param boolean $urlparams An array of safe URL parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
*
* @return KunenaController This object to support chaining.
*
* @throws \Exception
* @since 1.5
*/
public function display($cachable = false, $urlparams = false): KunenaController
{
try {
return parent::display($cachable, $urlparams);
} catch (\Exception $e) {
$trace = $e->getTrace();
$thrower = $trace[0];
// If this is the "view not found" error, the thrower is JControllerLegacy::getView(); standardize to lowercased strings just in case
if (strtolower($thrower['class']) === 'basecontroller' && strtolower($thrower['function']) === 'getview') {
throw new \Exception(Text::_('JERROR_LAYOUT_REQUESTED_RESOURCE_WAS_NOT_FOUND'), 404, $e);
}
// Some other error, just let it bubble up
throw $e;
}
}
}