<?php

/**
 * OpenMage
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available at https://opensource.org/license/osl-3-0-php
 *
 * @category   Mage
 * @package    Mage_Customer
 * @copyright  Copyright (c) 2006-2020 Magento, Inc. (https://www.magento.com)
 * @copyright  Copyright (c) 2018-2024 The OpenMage Contributors (https://www.openmage.org)
 * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Customer group attribute source
 *
 * @category   Mage
 * @package    Mage_Customer
 */
class Mage_Customer_Model_Customer_Attribute_Source_Group extends Mage_Eav_Model_Entity_Attribute_Source_Table
{
    /**
     * Retrieve Full Option values array
     *
     * @param bool $withEmpty       Argument has no effect, included for PHP 7.2 method signature compatibility
     * @param bool $defaultValues   Argument has no effect, included for PHP 7.2 method signature compatibility
     * @return array
     */
    public function getAllOptions($withEmpty = true, $defaultValues = false)
    {
        if (!$this->_options) {
            $this->_options = Mage::getResourceModel('customer/group_collection')
                ->setRealGroupsFilter()
                ->load()
                ->toOptionArray()
            ;
        }
        return $this->_options;
    }
}
