<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * 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 through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magento.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magento.com for more information.
 *
 * @category    Mage
 * @package     Mage_Eav
 * @copyright  Copyright (c) 2006-2016 X.commerce, Inc. and affiliates (http://www.magento.com)
 * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */


/**
 * EAV Entity Attribute Date time Data Model
 *
 * @category    Mage
 * @package     Mage_Eav
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Mage_Eav_Model_Attribute_Data_Datetime extends Mage_Eav_Model_Attribute_Data_Date
{
    /**
     * Return Data Form Input/Output Filter
     *
     * @return Varien_Data_Form_Filter_Interface|false
     */
    protected function _getFormFilter()
    {
        $filterCode = $this->getAttribute()->getInputFilter();
        if ($filterCode) {
            $filterClass = 'Varien_Data_Form_Filter_' . ucfirst($filterCode);
            if ($filterCode == 'datetime') {
                $filter = new $filterClass(
                    $this->_getLocale()->getDateTimeFormat(Mage_Core_Model_Locale::FORMAT_TYPE_SHORT),
                    $this->_getLocale()->getLocale());
                } else {
                    $filter = new $filterClass();
                }
            return $filter;
        }
        return false;
    }

    /**
     * Get Locale
     *
     * @return Mage_Core_Model_Locale
     */
    protected function _getLocale(){
        return Mage::app()->getLocale();
    }
}
