Hi Lester, On Tue, Jan 27, 2015 at 6:19 PM, Lester Caine <les...@lsces.co.uk> wrote:
> On 27/01/15 02:06, Yasuo Ohgaki wrote: > > Another example is http_build_query(). It should escape ' ' as '%20' by > > default, not '+'. > > The quick response is probably 'why', but I probably know the answer, > becuase some standard has changed. The problem with this one is that > using a '+' sign when encoding page names is so much easier to read than > $20, and many of the systems I'm still supporting have had as a standard > since PHP4 days. Editing stored data to cope with that change is not as > easy as changing code, so what is easy to say in an RFC can have a lot > more deeper implications! I should have mentioned that urldecode() supports both '+' and '%20'. Therefore, there is no compatibility issue as long as stored data is decoded by urldecode(). http://3v4l.org/KcW4V I suppose RFC 1738 user is using urldecode() as rawurldecodoe() cannot decode '+'. So you and your users wouldn't have BC issues. Please let me know if I'm missing something. Regards, -- Yasuo Ohgaki yohg...@ohgaki.net
