[TYPO3-core] RFC: Bug #7669: Change elderly while(list()=each()) to foreach calls in t3lib_tstemplate

[Oliver Hader]

Hi,

Oliver Hader schrieb:
> This is a SVN patch request.
> 
> Problem:
> There are many old while(list()=each()) calls in t3lib_tstemplate. Some 
> of them are buggy becaus the internal array pointer has to be resetted 
> then walking through an array by each().
> One current side-problem is that in some PHP5 versions TypoScript 
> constants are not substituted correctly - due to a missing reset($array).
> 
> Solution:
> Change these iterations to use foreach() and clean up the whole class a 
> bit.
> 
> Bugtracker references:
> http://bugs.typo3.org/view.php?id=7669
> 
> Branch: Trunk

An additional note:
The method t3lib_tstemplate::checkFile() was marked as deprecated since 
SVN was used for version control (rev. 20). That's the reason why I 
removed it for TYPO3 4.2.

olly
-- 
Oliver Hader
http://inpublica.de/