[TYPO3-core] RFC #11474: Store separate extlist for the frontend

[Rupert Germann]

Hi,

this is a SVN patch request.

Type: new feature / performance improvement

Bugtracker references:
http://bugs.typo3.org/view.php?id=11474

Branches: Trunk

Problem:
If you have a lot of extensions loaded your frontend and backend becomes
slower and slower.

Solution:
In order to at least reduce the load a bit we introduce a new parameter to
the EM_CONF called "doNotLoadInFE".
If set to "1" this extension will not be included in the extlist to be
loaded in the frontend.
This also affects the temp_cached_* files in typo3conf which will also be
newly created. 

there's a followup patch which sets "doNotLoadInFE" in some system
extensions which are not needed in FE:
http://bugs.typo3.org/view.php?id=11475


info / how to test:
apply both patches to your source.
To make the extmanager write the new var $TYPO3_CONF_VARS['EXT'
['extList_FE'] to localconf.php disable and re-enable an extension.

if someone has an idea how to make this automagically - let me know.


greets
rupert

"There shall be no new TYPO3 version delivering content slower than its
predecessor!"