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Current File : /home/lejardintz/www/components/com_kunena/controller/application/misc/default/display.php

<?php
/**
 * Kunena Component
 * @package     Kunena.Site
 * @subpackage  Controller.Application
 *
 * @copyright   (C) 2008 - 2016 Kunena Team. All rights reserved.
 * @license     http://www.gnu.org/copyleft/gpl.html GNU/GPL
 * @link        https://www.kunena.org
 **/
defined('_JEXEC') or die;

/**
 * Class ComponentKunenaControllerApplicationMiscDisplay
 *
 * @since  K4.0
 */
class ComponentKunenaControllerApplicationMiscDefaultDisplay extends KunenaControllerApplicationDisplay
{
	public $header;

	public $body;

	/**
	 * Return custom display layout.
	 *
	 * @return KunenaLayout
	 */
	protected function display()
	{
		// Display layout with given parameters.
		$content = KunenaLayoutPage::factory('Misc/Default')
			->set('header', $this->header)
			->set('body', $this->body);

		return $content;
	}

	/**
	 * Prepare custom text output.
	 *
	 * @return void
	 */
	protected function before()
	{
		parent::before();

		$params = $this->app->getParams('com_kunena');
		$this->header = $params->get('page_title');

		$body = $params->get('body');
		$format = $params->get('body_format');

		$this->header = htmlspecialchars($this->header, ENT_COMPAT, 'UTF-8');

		if ($format == 'html')
		{
			$this->body = trim($body);
		}
		elseif ($format == 'text')
		{
			$this->body = function () use ($body)
			{
				return htmlspecialchars($body, ENT_COMPAT, 'UTF-8');
			};
		}
		else
		{
			$this->body = function () use ($body)
			{
				/** @var JCache|JCacheControllerCallback $cache */
				$cache = JFactory::getCache('com_kunena', 'callback');
				$cache->setLifeTime(180);

				return $cache->call(array('KunenaHtmlParser','parseBBCode'), $body);
			};
		}
	}
}