Deprecation: #85086 - GeneralUtility::arrayToLogString()

See Issue #85086

Description

The method GeneralUtility::arrayToLogString(), responsible for formatting an array to a string ready for logging or output, has been marked as deprecated.

Impact

Calling the method directly will trigger a PHP E_USER_DEPRECATED error.

Affected Installations

Any TYPO3 installation with third-party extensions using this method.

Migration

For logging purposes, switch to PSR-3 compatible logging where a log-writer is taking care of outputting / storing this information properly.

For other purposes, like CLI-command output, it is recommended to implement this functionality directly in the corresponding CLI command.