[TYPO3-core] RFC: Bug #9748: Some extensions do not work anymore in the frontend

[Oliver Hader]

This is a SVN patch request.

Problem:
Due to a change in RFC #9654 the global includeLibs are not longer used
by t3lib_extMgm - libraries are included only when they are required for
rendering the specific data of an accordant plugin.

However, imagine the following situation:

plugin.tx_myext_pi1 = USER
plugin.tx_myext_pi1 {
  includeLibs = EXT:myext/pi1/class.tx_myext_pi1.php
  userFunc = tx_myext_pi1->main
}
page = PAGE
page.10 = USER
page.10.userFunc = tx_myext_pi1->renderHeader

This would result in an empty content of the tx_myext_pi1 plugin.
Formerly the class "tx_myext_pi1" was loaded globally and available like
this:
includeLibs.tx_myext_pi1 = EXT:myext/pi1/class.tx_myext_pi1.php

i.e. currently TemplaVoila won't render any content in the front-end -
you get an empty page

Solution:
The solution is to automatically search in the plugin structure for the
"includeLibs" property and include the required files.

Comments:
This is a temporary fix until the autoloader has been integrated and
turns out to be stable. Thus, this change can be removed afterwards.

Bugtracker references:
http://bugs.typo3.org/view.php?id=9748
http://bugs.typo3.org/view.php?id=9654

Branch: Trunk


olly
-- 
Oliver Hader
TYPO3 4.3 Release Manager
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