[TYPO3-core] RFC #9667: Feature: Use t3lib_div::trimExplode() in t3lib_div::intExplode()

[Oliver Hader]

Hi Niels,

Niels Pardon schrieb:
> This is an SVN patch request.
> 
> Type: New feature
> 
> Bugtracker references:
> http://bugs.typo3.org/view.php?id=9667
> 
> Branches:
> trunk
> 
> Problem:
> If you call t3lib_div::intExplode() with an empty string as string to
> explode you will get back an one-element-array.
> 
> If you want to parse e.g. a list of UIDs from TypoScript and the user
> has left the TypoScript variable empty you'll expect an empty array of
> UIDs and not an one-element-array.
> 
> Solution:
> By using t3lib_div::trimExplode() in t3lib_div::intExplode() and
> allowing to pass the parameters like $onlyNonEmptyValues down to the
> call to t3lib_div::trimExplode() you can get the expected result.

+1 on reading and testing

olly
-- 
Oliver Hader
TYPO3 4.3 Release Manager