43 lines
1.3 KiB
PHP
43 lines
1.3 KiB
PHP
<?php
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/**
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* Copyright since 2007 PrestaShop SA and Contributors
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* PrestaShop is an International Registered Trademark & Property of PrestaShop SA
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Academic Free License version 3.0
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* that is bundled with this package in the file LICENSE.md.
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* It is also available through the world-wide-web at this URL:
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* https://opensource.org/licenses/AFL-3.0
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* @author PrestaShop SA and Contributors <contact@prestashop.com>
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* @copyright Since 2007 PrestaShop SA and Contributors
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* @license https://opensource.org/licenses/AFL-3.0 Academic Free License version 3.0
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*/
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namespace PrestaShop\Module\PrestashopFacebook\Config;
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/**
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* This class allows to retrieve config data that can be overwritten by a .env file.
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* Otherwise it returns by default from the Config class.
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*/
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class Env
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{
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/**
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* @param string $key
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*
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* @return string
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*/
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public function get($key)
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{
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if (!empty($_ENV[$key])) {
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return $_ENV[$key];
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}
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return constant(Config::class . '::' . $key);
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}
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}
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