Quiz
3.5 PSR-15 Middleware in TYPO3
Questions in this quiz (4)
1Which statements about middlewares are correct? (2)
- AMultiple middlewares must be implemented in multiple extensions
- BMiddlewares in TYPO3 follow the PSR-15 standard
- CThe MiddlewareProvider in TYPO3 requires at least PHP version 7.3
- DMiddlewares are the successor of CenterWares in PHP version 5.6
- ETYPO3 comes with some default middlewares that can be overwritten by custom implementations
2How do you implement a custom middleware in TYPO3? (1)
- ABy developing an extension with the class Classes/Domain/Backend/Middleware.php
- BBy developing an extension with the class Classes/Domain/Middleware/Backend.php
- CBy extending the core class \TYPO3\CMS\Core\AbstractMiddleware
- DBy registering the custom middleware class in file Configuration/RequestMiddlewares.php
3Which statements about the position of a middleware in the process stack are correct? (3)
- AIf the same middleware key is used multiple times, these middlewares are executed in random order
- BIf the same middleware key is used multiple times, previous middlewares are overwritten
(replaced) - CMiddlewares provided by the TYPO3 core can not be overwritten for security reasons
- DCustom middlewares can be positioned in the process stack by specifying a “before” rule
- ECustom middlewares can be positioned in the process stack by specifying a “after” rule
4Where can you look-up the current order of registered middlewares in TYPO3? (1)
- AIn the TYPO3 backend under SYSTEM → Configuration → HTTP Middlewares (PSR-15)
- BIn the TYPO3 backend under ADMIN TOOLS → Environment → Environment Overview
- CBy executing the CLI command typo3/sysext/core/bin/typo3 configuration:middlewares
- DBy reviewing the file typo3conf/MiddlewaresConfiguration.php
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- User has deleted their subject information Quiz on 3.5 PSR-15 Middleware in TYPO3, created by Deleted user on 27/04/2022.
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- Created on 27 Apr 2022 · updated on 27 Apr 2022
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