Preview.php
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<?php
/**
* @package Better Preview
* @version 6.1.0
*
* @author Peter van Westen <info@regularlabs.com>
* @link http://www.regularlabs.com
* @copyright Copyright © 2018 Regular Labs All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
namespace RegularLabs\Plugin\System\BetterPreview\Component\Content\Article;
defined('_JEXEC') or die;
use JFactory;
use RegularLabs\Plugin\System\BetterPreview\Component\Preview as Main_Preview;
class Preview extends Main_Preview
{
public function render(&$article, $context)
{
if ($context != 'com_content.article' || ! isset($article->id) || $article->id != JFactory::getApplication()->input->get('id'))
{
return;
}
parent::render($article, $context);
}
public function states()
{
parent::initStates(
'content',
[
'published' => 'state',
'publish_up' => 'publish_up',
'publish_down' => 'publish_down',
'parent' => 'catid',
'hits' => 'hits',
],
'categories',
[
'parent' => 'parent_id',
]
);
}
}