Hi!
What if there is a Number extension down the road. Or a Collator
extension. Or what if people already have classes called NumberFormatter
Well, what if they have classes named IntlNumberFormatter? There can be
all kinds of classes, and until we have standard namespace for internal
classes we have to live with names being global and make them
sufficiently distinct to avoid collisions. I think NumberFormatter is
sufficiently distinct.
But why are those internal differences exposed through the API. I think
Because there are cases when either one of them can be used, IMO.
At least, there should be Collator::asortWithKeys(). But I really
Current implementation doesn't allow to do asort with keys easily, but
this can be improved. Contributions welcome btw ;)
Also, asort seems to be less frequent use case for the data that require
collation. That doesn't mean it shouldn't be done, just from priority
point of view.
idea. I'm failing to get the extension compiled here on OS X, but will
What's the problem on OS X? I'd like having it building on any OSes
supported by PHP, so could you provide more info on this?
[EMAIL PROTECTED];collation=traditional;calendar=thai-buddhist
is what I could come up with right now... 77 characters.
That's really not a frequent case - especially taking into account that
there's no function that needs currency, collation and calendar at the
same time. But for the main reason see below.
The other question is what happens if the string is longer than that?
Does it get cut off or something?
No, the function getting overlong locale name would fail.
paintings. Or whatever. So locale identifier strings can be of any length.
Please tell that to the ICU library developers. 98-byte long locale
provably crashes ICU libraries. I didn't want to take chances so I chose
smallest "round" number for the limit that works reliably. I'd be happy
to raise it if I could be sure ICU would work OK with it.
Maybe ext/intl should do this:
- Accept locale strings of arbitrarys length
- Parse them and throw out any keywords ICU cannot handle (i.e.
everything except "collation", "currency" and "calendar", AFAIK)
- Hand the resulting string over to ICU
Well, maybe, but not in 1.0 :) Note that this will also significantly
slow down the functions and introduce dependency in PHP code for locale
formats.
What confuses me, in general, is why locales are not implemented as
objects. Why do I have to pass a locale string to every locale-aware
function?
Because locale is essentially the string. There's nothing in the locale
that isn't in the string, so you don't need any specific object for that
- it wouldn't give you any value.
Also... having uloc_acceptLanguageFromHTTP exposed in the API would be
pretty neat ;) Since apparently, that does a mapping of e.g. "en-GB" to
"en_UK" etc
Feature request on pecl.php.net? ;) It'd be really easier to keep track
of it that way.
And.. is there going to be Resources support in the future? AFAIK, the
Yes, it's planned.
--
Stanislav Malyshev, Zend Software Architect
[EMAIL PROTECTED] http://www.zend.com/
(408)253-8829 MSN: [EMAIL PROTECTED]
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