[TYPO3-team-templavoila] RFC: #13755: t3lib_BEfunc::getSetUpdateSignal() will be deprecated in TYPO3 4.5

[Tolleiv.Nietsch]

This is an SVN patch request.

Type: Bugfix

Bugtracker references:
http://bugs.typo3.org/view.php?id=13755

Branches:
trunk templavoila_1-4

Problem:
The deprecation.log might fill up with messages about 
t3lib_BEfunc::getSetUpdateSignal().

Solution:
Since we're only using one (sub)functionality we can replace with 
t3lib_BEfunc::setUpdateSignal() - which is what's triggered anyway...

Since this function was added in TYPO3 4.2 we can
a) stay downwards compatible and add some conditional code
b) raise TemplaVoila compatibility to 4.2

I personally prefer (a) for 1.4.x and b) for 1.5.x

Additional information:
Not sure if it's too early to make 4.5 compatibility fixes - I just want 
to avoid that people start complaining about TV filling up their 
deprecation.log.

Ways to test:
1) Create a new page using the "select position" option
2) Run through the new site wizard and check wether page-tree reloads 
after you're finished.

Cheers,
Tolleiv
-- 
Tolleiv Nietsch
www.tolleiv.de - www.aoemedia.de
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