----- Original Message -----
From: "Otto Wyss" <otto.wyss@xxxxxxxxxx>
To: <php-general@xxxxxxxxxxxxx>
Sent: Sunday, March 11, 2007 11:14 AM
Subject: Re: Array mysteries
Steve Edberg wrote:
At 9:51 AM +0100 3/11/07, Otto Wyss wrote:
function convert_from_weekday ($weekday) {
return $wdays[$weekday];
}
If the above is your exact code, then the problem is one of scope; move
the $wdays declaration inside your convert_from_weekday() function.
I'm more used to C++ than PHP, with "global $wdays;" it works.
Unless you are using the array elsewhere, it might be a good idea to put it
inside the function so as to not polute the global namespace with variable
names that have no need to be there. In large applications, there is a
non-trivial chance that someone else might use a variable by the same name
and ruin your translation table. It will be slightly slower, though.
As for the localization functions, you might see their effect in:
http://www.satyam.com.ar/int/setlocale/index.php?locale=de_DE&submit=Aceptar
the input box allows you to enter different locales, the previous URL
already has German selected.
Satyam
However, you may want to investigate the formatting functions of date():
http://php.he.net/manual/en/function.date.php
Date should return names using the native locale; if you want to return
date strings for other locales/languages, use setlocale() -
http://php.he.net/manual/en/function.setlocale.php
Thanks, I'll keep this in mind.
O. Wyss
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