isinstalled.php
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<?php
/**
* @package Regular Labs Library
* @version 18.2.10140
*
* @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
*/
defined('_JEXEC') or die;
jimport('joomla.form.formfield');
if ( ! is_file(JPATH_LIBRARIES . '/regularlabs/autoload.php'))
{
return;
}
require_once JPATH_LIBRARIES . '/regularlabs/autoload.php';
use RegularLabs\Library\Extension as RL_Extension;
class JFormFieldRL_IsInstalled extends \RegularLabs\Library\Field
{
public $type = 'IsInstalled';
protected function getLabel()
{
return '';
}
protected function getInput()
{
$this->params = $this->element->attributes();
$is_installed = RL_Extension::isInstalled($this->get('extension'), $this->get('extension_type'), $this->get('folder'));
return '<input type="hidden" name="' . $this->name . '" id="' . $this->id . '" value="' . (int) $is_installed . '">';
}
}