TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:00 +02:00
commit f9941541b7
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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\Backend\ViewHelpers\Mfa;
+
+use TYPO3\CMS\Core\Authentication\Mfa\MfaProviderManifestInterface;
+use TYPO3\CMS\Core\Authentication\Mfa\MfaProviderPropertyManager;
+use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
+use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractConditionViewHelper;
+
+/**
+ * ViewHelper to check if the given provider for the current user has the requested state set.
+ *
+ * ```
+ *   <be:mfa.ifHasState state="active" provider="{provider}">
+ *       ...
+ *   </be:mfa.ifHasState>
+ * ```
+ *
+ * @see https://docs.typo3.org/permalink/t3viewhelper:typo3-backend-mfa-ifhasstate
+ * @internal
+ */
+final class IfHasStateViewHelper extends AbstractConditionViewHelper
+{
+    public function initializeArguments(): void
+    {
+        parent::initializeArguments();
+        $this->registerArgument('state', 'string', 'The state to check for (e.g. active or locked)', true);
+        $this->registerArgument('provider', MfaProviderManifestInterface::class, 'The provider in question', true);
+    }
+
+    /**
+     * @param array{state: string, provider: MfaProviderManifestInterface} $arguments
+     */
+    public static function verdict(array $arguments, RenderingContextInterface $renderingContext): bool
+    {
+        $stateMethod = 'is' . ucfirst($arguments['state']);
+        $provider = $arguments['provider'];
+        $propertyManager = MfaProviderPropertyManager::create($provider, $GLOBALS['BE_USER']);
+        return is_callable([$provider, $stateMethod]) && $provider->{$stateMethod}($propertyManager);
+    }
+}