[TYPO3-core] RFC Feature #11148: Remove static require_once() to t3lib and tslib and use autoloading instead

[Benjamin Mack]

Hey all,

after testing by Olly and Steffen K., I commited this followup patch 
that removes all the following lines where possible from the TYPO3 source:

require_once( PATH_tslib
require_once(PATH_tslib
require_once( PATH_t3lib
require_once(PATH_t3lib

I removed them all manually so we don't accidentally remove something we 
need. However, please test this patch extensively, especially with CLI 
scripts, all modules in the TYPO3 backend, extensions like 
indexed_search and the RTE.

Now there is one big "require_once(" part left, that is everything with 
a require_once(PATH_typo3). However, this could be more error-prone. If 
anyone is up for the task, let Olly know. We'd love some support here.

Then, we might need to consider adding some registries for certain 
extensions so the autoloader is using this stuff to get rid of the last 
(unnecessary) require_once statements.

All the best,
Benni.