TYPO3 Extension Upgrade FAQs

Question 1

How does this skill improve my TYPO3 development workflow?

Accepted Answer

It replaces manual API refactoring with AI-driven automation. By integrating tools like PHPStan and PHP-CS-Fixer into a systematic workflow, Claude ensures your extension is not only compatible but also follows modern coding standards.

Question 2

What does the TYPO3 Extension Upgrade skill do?

Accepted Answer

This skill automates the migration and modernization of TYPO3 extensions. It utilizes systematic upgrade patterns, custom Rector rules for PHP logic, and Fractor transformations for non-PHP files like FlexForms and TypoScript.

Question 3

Does this skill support dual-version compatibility?

Accepted Answer

Yes. The skill includes specific patterns and Rector configurations for maintaining compatibility across multiple TYPO3 versions (e.g., v12 and v13) without introducing breaking changes.

Question 4

When should I use this Claude Code skill?

Accepted Answer

Use this skill whenever you need to upgrade a TYPO3 extension to a newer LTS version (v11 through v13), resolve deprecations identified by the Extension Scanner, or modernize code for PHP 8.1+ compatibility.

Question 5

Can I use this skill to upgrade the TYPO3 Core?

Accepted Answer

No, this skill is specifically designed for extension developers to upgrade custom or third-party extension code. It does not handle the upgrade of TYPO3 project installations or the core framework itself.

TYPO3 Extension Upgrade

TYPO3 Extension Upgrade

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