PHP strtotime在我的本地计算机上工作但在服务器上失败

Question

var_dump(strtotime("2012-W07 Monday")); 

returns int 1329170400 on my local computer (PHP Version 5.3.4) but on the server (PHP Version 5.1.6) it returns

bool(false)

Some other formats like "today", "now" etc. work properly on both sides. Is it because of php versions, or what else could be wrong?

Answer 1

I would expect this to be related to a minor feature improvement or a fixed bug. Not all updates/bugfixes make it to the PHP docs.

I would test it for you, but don't have an install lower than 5.3.1 available.

I think your best bet would be to somewhere grab a default PHP 5.1.6 and test on your local machine or another server. My bet is that it would fail there as well.