[TASK] Introduce getters for $GLOBALS in TranslationStatusController

Resolves: #65441
Releases: master
Change-Id: Ic9e790d2b2db17e930558dbafe4f458af948fc9a
Reviewed-on: http://review.typo3.org/37435


Reviewed-by: Michael Oehlhof <typo3@oehlhof.de>
Tested-by: Michael Oehlhof <typo3@oehlhof.de>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>