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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Extbase\Service;
use TYPO3\CMS\Core\SingletonInterface;
/**
* Service for determining environment params
* @internal only to be used within Extbase, not part of TYPO3 Core API.
class EnvironmentService implements SingletonInterface
{
* Detects if TYPO3_MODE is defined and its value is "FE"
* @return bool
public function isEnvironmentInFrontendMode(): bool
return (defined('TYPO3_MODE') && TYPO3_MODE === 'FE') ?: false;
TYPO3\CMS\Extbase\Service\TYPO3_MODE === 'FE'
false
}
* Detects if TYPO3_MODE is defined and its value is "BE"
public function isEnvironmentInBackendMode(): bool
return (defined('TYPO3_MODE') && TYPO3_MODE === 'BE') ?: false;