Define reasonable amount of memory_limit and max_upload_size

[airbone42]

Right now it's only checked if these values are set, but not if it's a reasonable amount. Imho is a memory_limit in a php.ini of 1GB or something like that, too much and dangerous, but that also strongly depends on the application.

I would suggest we check for values greater than the PHP default settings (i.e. 128M for memory_limit), and then show a warning, because someone should really think twice of increasing these.

What are your ideas on that?

[enygma]

Yeah, I agree...it's a slipper slope I've seen lots of projects fall on. "Oh, let's just bump the limit up really high and...." hehe