<?php
/*
 * @package		Joomla.Framework
 * @copyright	Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
 * @license		GNU General Public License version 2 or later; see LICENSE.txt
 *
 * @component Phoca Component
 * @copyright Copyright (C) Jan Pavelka www.phoca.cz
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License version 2 or later;
 */
defined('_JEXEC') or die();

use Joomla\CMS\Form\Field\ListField;
use Joomla\CMS\Form\FormField;
if (! class_exists('PhocaGalleryLoader')) {
    require_once( JPATH_ADMINISTRATOR.'/components/com_phocagallery/libraries/loader.php');
}
phocagalleryimport('phocagallery.access.access');

class JFormFieldPhocaUsers extends ListField
{
	protected $type 		= 'PhocaUsers';

	protected function getInput() {

	    $data = $this->getLayoutData();

		$userId	= $this->form->getValue($this->element['name']);

		$owner	= ( (string)$this->element['typeowner'] ? $this->element['typeowner'] : 0 );


		if ($owner == 1) {
			//return PhocaGalleryAccess::usersListOwner($this->name, $this->id, $userId, 1, NULL, 'name', 0, 1 );

			$data['options'] = (array) PhocaGalleryAccess::usersListOwner($this->name, $this->id, $userId, 1, NULL, 'name', 0, 1 );

            $activeArray = $userId;
            if ($userId != '') {
                $activeArray = explode(',',$userId);
            }
            if (!empty($activeArray)) {
                $data['value'] = $activeArray;
            } else {
                $data['value'] = $this->value;
            }

            return $this->getRenderer($this->layout)->render($data);


		} else {
			// Joomla! 3.1.5: $this->name.'[]'
			// Joomla! 3.2.0: $this->name
			$userIdString = $userId;
			if (is_array($userId)) {
				$userIdString = implode(',', $userId);

			}
			//return PhocaGalleryAccess::usersList($this->name, $this->id, $userIdString, 1, NULL,'name', 0 );


			$data['options'] = (array) PhocaGalleryAccess::usersList($this->name, $this->id, $userIdString, 1, NULL,'name', 0, 1 );

            $activeArray = $userId;



            if ($userId != '' && !is_array($userId)) {
                $activeArray = explode(',',$userId);
            }
            if (!empty($activeArray)) {
                $data['value'] = $activeArray;
            } else {
                $data['value'] = $this->value;
            }

            return $this->getRenderer($this->layout)->render($data);

		}
	}
}
?>