Current File : /home/lightco1/luminero.com.au/administrator/components/com_users/models/fields/groupparent.php
<?php
/**
* @package Joomla.Administrator
* @subpackage com_users
*
* @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('JPATH_BASE') or die;
JFormHelper::loadFieldClass('list');
/**
* Form Field class for the Joomla Framework.
*
* @since 1.6
*/
class JFormFieldGroupParent extends JFormFieldList
{
/**
* The form field type.
*
* @var string
* @since 1.6
*/
protected $type = 'GroupParent';
/**
* Method to get the field options.
*
* @return array The field option objects
*
* @since 1.6
*/
protected function getOptions()
{
$options = JHelperUsergroups::getInstance()->getAll();
$user = JFactory::getUser();
// Prevent parenting to children of this item.
if ($id = $this->form->getValue('id'))
{
unset($options[$id]);
}
$options = array_values($options);
// Pad the option text with spaces using depth level as a multiplier.
for ($i = 0, $n = count($options); $i < $n; $i++)
{
// Show groups only if user is super admin or group is not super admin
if ($user->authorise('core.admin') || (!JAccess::checkGroup($options[$i]->value, 'core.admin')))
{
$options[$i]->value = $options[$i]->id;
$options[$i]->text = str_repeat('- ', $options[$i]->level) . $options[$i]->title;
}
else
{
unset($options[$i]);
}
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
}
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