48 lines
1.5 KiB
PHP
48 lines
1.5 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Fluid\ViewHelpers\Security;
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use TYPO3\CMS\Core\Context\Context;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractConditionViewHelper;
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/**
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* ViewHelper implementing an ifAuthenticated/else condition for frontend users.
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*
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* ```
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* <f:security.ifAuthenticated>
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* <f:then>
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* This is being shown in case you have access.
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* </f:then>
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* <f:else>
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* This is being displayed in case you do not have access.
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* </f:else>
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* </f:security.ifAuthenticated>
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* ```
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*
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* @see https://docs.typo3.org/permalink/t3viewhelper:typo3-fluid-security-ifauthenticated
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*/
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final class IfAuthenticatedViewHelper extends AbstractConditionViewHelper
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{
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public static function verdict(array $arguments, RenderingContextInterface $renderingContext): bool
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{
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return GeneralUtility::makeInstance(Context::class)->getPropertyFromAspect('frontend.user', 'id', 0) > 0;
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}
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}
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