[TYPO3-core] RFC: #9581: clean up t3lib_exec

[Xavier Perseguers]

Hi,

>> This is a patch request for trunk.
>>
>> Description:
>>
>> * use PHP5 function static declaration
>> * use static member variables instead of globals
>> * reformat according to CGL
>>
> 
> i attached a corrected patch for all $this-> and replaced them with self::
> Also one additional static var was missing (allPaths)
> 
> This also means a +1 from my side by reading and testing.

On my side it's a "please wait" until I find the reference of the bug I 
wrote once with open_basedir restriction and is_executable. It was 
DAM-related and then I discovered the problem was there. I really would 
like to fix it once "forever".

-- 
Xavier Perseguers
http://xavier.perseguers.ch/en