Task #80149
Updated by Oliver Hader over 7 years ago
The configuration $GLOBALS['TYPO3_CONF_VARS']['FE']['pageOverlayFields'] is removed from the default configuration as well as from the overlay handling in PageRepository and RootlineUtility. This setting has been used to determine overlay fields in the table pages_language_overlay at a time in the runtime processing when the complete TCA was not fully available. Since the allowLanguageSynchronization possibility has been integrated into TYPO3 CMS 8, l10n_mode was available already and the TCA is loaded as well, the pageOverlayFields settings are is superfluous.