Breaking: #107343 - Removed "beforeFormCreate" hook 

See forge#107343

Description 

The hook $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/form']['beforeFormCreate'] has been removed in favor of the PSR-14 event BeforeFormIsCreatedEvent , which provides a more powerful and flexible way to influence form creation.

Impact 

Any hook implementation registered under $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/form']['beforeFormCreate'] is no longer executed in TYPO3 v14.0 and later.

Affected installations 

TYPO3 installations with custom extensions using this hook are affected.

The Extension Scanner will report such usages as a weak match.

Migration 

The hook has been removed without prior deprecation. This allows extensions to remain compatible with both TYPO3 v13 (using the hook) and v14+ (using the new event) simultaneously.

Use the PSR-14 event BeforeFormIsCreatedEvent to extend or modify form creation behavior.