Typo3 - Save GET-Value to Session

Question

Im currently developing a extension for Typo3 8.7 and want to store a GET-Parameter in the session of the frontend user. I know I can store it with $GLOBALS['TSFE']->fe_user->setKey('ses', 'foo') but how could I hook into every page request?

If I use a hook I can't access $GLOBALS['TSFE'] (Because it is not loaded?).

If someone has an idea how to hook into every page request (frontend) and access $GLOBALS['TSFE']->fe_user , it would be greatly appreciated.

Answer 1

您可以使用第20页通过TypoScript添加USER_INT脚本或插件（如果已经使用，则可以添加其他号码）

Answer 2

变量名称为$GLOBALS['TSFE'] ，因此您可能永远无法访问它，因为您错过了结尾的S