[TYPO3-core] RFC: #12179: Section "Help" is shown even with no subelements

[Georg Ringer]

Hi,

this is a SVN patch request.

Type: Bugfix

Bugtracker references:
http://bugs.typo3.org/view.php?id=12179

Branches: Trunk

Problem:
Since 4.3. it is possible to hide all elements of the "Help" module 
which is really great but if no sub element is rendered the headline 
shold also not be rendered.

The headline is clickable and loads the file "typo3/dummy.php"

Solution:
Move the array check further up - don't know if an additional && 
count($moduleData['subitems']) should be used too.

Screenshot shows how it looks after applying the patch

Additional information:
- Simple check can also be done by installing direct_mail and deactivate 
all sys exts which are used in the help module.
- Minor CGL improvements done too.


greets
georg
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: hide-empty-menu.diff
Url: http://lists.netfielders.de/pipermail/typo3-team-core/attachments/20091016/4ffea061/attachment.txt