PHP Decode

<?php
/*
* 2007-2017 PrestaShop
*
* 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 [email protected] so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <[email protected]>
*  @copyright  2007-2017 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

/**
 * @since 1.5.0
 */
class GenderCore extends ObjectModel
{
    public $id_gender;
    public $name;
    public $type;

    /**
     * @see ObjectModel::$definition
     */
    public static $definition = array(
        'table' => 'gender',
        'primary' => 'id_gender',
        'multilang' => true,
        'fields' => array(
            'type' => array('type' => self::TYPE_INT, 'required' => true),

            /* Lang fields */
            'name' => array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isCatalogName', 'required' => true, 'size' => 20),
        ),
    );

    public function __construct($id = null, $id_lang = null, $id_shop = null)
    {
        parent::__construct($id, $id_lang, $id_shop);

        $this->image_dir = _PS_GENDERS_DIR_;
    }

    public static function getGenders($id_lang = null)
    {
        if (is_null($id_lang)) {
            $id_lang = Context::getContext()->language->id;
        }

        $genders = new PrestaShopCollection('Gender', $id_lang);
        return $genders;
    }

    public function getImage($use_unknown = false)
    {
        $context = Context::getContext(); // by webkul get media link
        if (!isset($this->id) || empty($this->id) || !(bool)Tools::file_get_contents($context->link->getMediaLink(_THEME_GENDERS_DIR_.$this->id.'.jpg'))) {
            return $context->link->getMediaLink(_THEME_GENDERS_DIR_.'Unknown.jpg');
        }
        return $context->link->getMediaLink(_THEME_GENDERS_DIR_.$this->id.'.jpg');
    }
}
 ?>