<?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_Catalog
 * @copyright  Copyright (c) 2006-2020 Magento, Inc. (https://www.magento.com)
 * @copyright  Copyright (c) 2020-2024 The OpenMage Contributors (https://www.openmage.org)
 * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Catalog product landing page attribute source
 *
 * @category   Mage
 * @package    Mage_Catalog
 */
class Mage_Catalog_Model_Product_Attribute_Source_Layout extends Mage_Eav_Model_Entity_Attribute_Source_Abstract
{
    /**
     * @return array
     */
    public function getAllOptions()
    {
        if (!$this->_options) {
            $this->_options = Mage::getSingleton('page/source_layout')->toOptionArray();
            array_unshift($this->_options, ['value' => '', 'label' => Mage::helper('catalog')->__('No layout updates')]);
        }
        return $this->_options;
    }
}
