Как пишется setlocale

setlocale (LC_ALL, "Dutch");

to get my weekdays in dutch on the page. From that moment on (as I found out many hours later) my floating point values from MYSQL where interpreted as integers because the Dutch locale wants a comma (,) instead of a point (.) before the decimals. I tried printf, number_format, floatval.... all to no avail. 1.50 was always printed as 1.00 :(

When I set my locale to :

setlocale (LC_TIME, "Dutch");

my weekdays are good now and my floating point values too.

I hope I can save some people the trouble of figuring this out by themselves.

Rob

Beware though if you use the category LC_ALL and some of the locales differ as a string containing all the locales is returned:

<?php
echo setlocale(LC_ALL, 0);// LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=C;LC_COLLATE=C;LC_MONETARY=C;LC_MESSAGES=C;LC_PAPER=C;LC_NAME=C;
// LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=C;LC_IDENTIFICATION=Cecho setlocale(LC_CTYPE, 0);// en_US.UTF-8setlocale(LC_ALL, "en_US.UTF-8");
echo setlocale(LC_ALL, 0);// en_US.UTF-8?>

If you are looking to store and reset the locales you could do something like this:

<?php

$originalLocales

= explode(";", setlocale(LC_ALL, 0));
setlocale(LC_ALL, "nb_NO.utf8");// Do somethingforeach ($originalLocales as $localeSetting) {
  if (strpos($localeSetting, "=") !== false) {
    list ($category, $locale) = explode("=", $localeSetting);
  }
  else {
    $category = LC_ALL;
    $locale   = $localeSetting;
  }
  setlocale($category, $locale);
}?>

The above works here (Ubuntu Linux) but as the setlocale() function is just wrapping the equivalent system calls, your mileage may vary on the result.

I've used 'en_US.UTF-8' instead

function strftime_fix($format, $locale, $timestamp = time()){
    // Fix %e for windows
    if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') {
        $format = preg_replace('#(?<!%)((?:%%)*)%e#', '1%#d', $format);
    }
    // convert
    $date_str = strftime($format, $timestamp);
    if (stripos($locale, "1251") !== false) {
      return iconv("windows-1251","utf-8", $date_str);
    } elseif (stripos($locale, "1252") !== false) {
      return iconv("windows-1252","utf-8", $date_str);
    } else {
      return $date_str;
    }
}

Stupid newbie error but worth knowing them when starting with gettext.

<?php

$codeset = "UTF8";  // warning ! not UTF-8 with dash '-'

       
// for windows compatibility (e.g. xampp) : theses 3 lines are useless for linux systems

putenv('LANG='.$lang.'.'.$codeset);

putenv('LANGUAGE='.$lang.'.'.$codeset);

bind_textdomain_codeset('mydomain', $codeset);
// set locale

bindtextdomain('mydomain', ABSPATH.'/locale/');

setlocale(LC_ALL, $lang.'.'.$codeset);

textdomain('mydomain');

?>



where directory structure of locale is (for example) :

locale/fr_FR/LC_MESSAGES/mydomain.mo

locale/en_US/LC_MESSAGES/mydomain.mo

and ABSPATH is the absolute path to the locale dir

further note, under linux systems, it seems to be necessary to create the locale at os level using 'locale-gen'.

At first the output for "locale -a" was this:
C
en_US.utf8
POSIX

I had to install a finnish language pack with
"sudo apt-get install language-pack-fi-base"

Now the output for "locale -a" is:
C
en_US.utf8
fi_FI.utf8
POSIX

The last thing you need to do after installing the correct language pack is restart Apache with "sudo apache2ctl restart". The locale "fi_FI.utf8" can then be used in PHP5 after restarting Apache.

For setting Finnish timezone and locale in PHP use:
<?php
date_default_timezone_set('Europe/Helsinki');
setlocale(LC_ALL, array('fi_FI.UTF-8','fi_FI@euro','fi_FI','finnish'));
?>

The "locale" always depend on the server configuration.

i.e.:
When trying to use "pt_BR" on some servers you will ALWAYS get false. Even with other languages.

The locale string need to be supported by the server. Sometimes there are diferents charsets for a language, like "pt_BR.utf-8" and "pt_BR.iso-8859-1", but there is no support for a _standard_ "pt_BR".

This problem occours in Windows platform too. Here you need to call "portuguese" or "spanish" or "german" or...

Maybe the only way to try to get success calling the function setlocale() is:
setlocale(LC_ALL, "pt_BR", "pt_BR.iso-8859-1", "pt_BR.utf-8", "portuguese", ...);

But NEVER trust on that when making functions like date conversions or number formating. The best way to make sure you are doing the right thing, is using the default "en_US" or "en_UK", by not calling the setlocale() function. Or, make sure that your server support the lang you want to use, with some tests.

Remember that: Using the default locale setings is the best way to "talk" with other applications, like dbs or rpc servers, too.

[]s

Pigmeu

<?php setlocale(LC_ALL, 'Italian_Italy.1250'); ?>

The locale argument to the setlocale function takes the following form:
setlocale( LC_ALL, "<language>_<country>.<code_page>" );

in short, if you  want use for example: es_CO.UTF-8 it must be in Windows: Spanish_Colombia.1252

The code page 1252 is ISO-8859-1 (windows-1252    ANSI Latin 1; Western European (Windows)

Windows use different languages code from Unix, for example, es_CO becomes es-CO or Spanish_Colombia, also it doesn't support UTF-8 charset as is shown in their website: https://msdn.microsoft.com/en-us/library/x99tb11d(v=vs.140).aspx

"The set of available locale names, languages, country/region codes, and code pages includes all those supported by the Windows NLS API except code pages that require more than two bytes per character, such as UTF-7 and UTF-8. If you provide a code page value of UTF-7 or UTF-8, setlocale will fail, returning NULL."

Please check the updated website of language and code pages:

https://msdn.microsoft.com/en-us/library/39cwe7zf(v=vs.140).aspx
and
https://msdn.microsoft.com/en-us//goglobal/bb895996

Here a copy paste in case the link is removed:

Afrikaans
Albanian
Arabic_Saudi_Arabia
Arabic_Iraq
Arabic_Egypt
Arabic_Libya
Arabic_Algeria
Arabic_Morocco
Arabic_Tunisia
Arabic_Oman
Arabic_Yemen
Arabic_Syria
Arabic_Jordan
Arabic_Lebanon
Arabic_Kuwait
Arabic_UAE
Arabic_Bahrain
Arabic_Qatar
Armenian
Azeri_Latin
Azeri_Cyrillic
Basque
Belarusian
Bengali_India
Bosnian_Latin
Bulgarian
Catalan
Chinese_Taiwan
Chinese_PRC
Chinese_Hong_Kong
Chinese_Singapore
Chinese_Macau
Croatian
Croatian_Bosnia_Herzegovina
Czech
Danish
Divehi
Dutch_Standard
Dutch_Belgian
English_United_States
English_United_Kingdom
English_Australian
English_Canadian
English_New_Zealand
English_Ireland
English_South_Africa
English_Jamaica
English_Caribbean
English_Belize
English_Trinidad
English_Zimbabwe
English_Philippines
Estonian
Faeroese
Farsi
Finnish
French_Standard
French_Belgian
French_Canadian
French_Swiss
French_Luxembourg
French_Monaco
Georgian
Galician
German_Standard
German_Swiss
German_Austrian
German_Luxembourg
German_Liechtenstein
Greek
Gujarati
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Italian_Standard
Italian_Swiss
Japanese
Kannada
Kazakh
Konkani
Korean
Kyrgyz
Latvian
Lithuanian
Macedonian
Malay_Malaysia
Malay_Brunei_Darussalam
Malayalam
Maltese
Maori
Marathi
Mongolian
Norwegian_Bokmal
Norwegian_Nynorsk
Polish
Portuguese_Brazilian
Portuguese_Standard
Punjabi
Quechua_Bolivia
Quechua_Ecuador
Quechua_Peru
Romanian
Russian
Sami_Inari
Sami_Lule_Norway
Sami_Lule_Sweden
Sami_Northern_Finland
Sami_Northern_Norway
Sami_Northern_Sweden
Sami_Skolt
Sami_Southern_Norway
Sami_Southern_Sweden
Sanskrit
Serbian_Latin
Serbian_Latin_Bosnia_Herzegovina
Serbian_Cyrillic
Serbian_Cyrillic_Bosnia_Herzegovina
Slovak
Slovenian
Spanish_Traditional_Sort
Spanish_Mexican
Spanish_Modern_Sort
Spanish_Guatemala
Spanish_Costa_Rica
Spanish_Panama
Spanish_Dominican_Republic
Spanish_Venezuela
Spanish_Colombia
Spanish_Peru
Spanish_Argentina
Spanish_Ecuador
Spanish_Chile
Spanish_Uruguay
Spanish_Paraguay
Spanish_Bolivia
Spanish_El_Salvador
Spanish_Honduras
Spanish_Nicaragua
Spanish_Puerto_Rico
Swahili
Swedish
Swedish_Finland
Syriac
Tamil
Tatar
Telugu
Thai
Tswana
Ukrainian
Turkish
Ukrainian
Urdu
Uzbek_Latin
Uzbek_Cyrillic
Vietnamese
Welsh
Xhosa
Zulu

The code pages identifiers:

https://msdn.microsoft.com/en-us/library/windows/desktop/dd317756(v=vs.85).aspx

1) Always check the return of setlocale() to ensure it has set to something supported

2) on Linux you can use the "locale -a" command to find a list of supported locales

Yet there were some errors;
* setlocale doesn't like strings anymore. You need to use constants.
* Some contants don't exist anymore.

Here's an updated piece of code:

<?php
$originalLocales = explode(";", setlocale(LC_ALL, 0));
setlocale(LC_ALL, 'nl_NL.UTF-8');//Do something here

//Recover to the default setting

$skipConstants = array( //these will be returned by setlocale(LC_ALL, 0), but don't exist anymore.
            'LC_PAPER',
            'LC_NAME',
            'LC_ADDRESS',
            'LC_TELEPHONE',
            'LC_MEASUREMENT',
            'LC_IDENTIFICATION'
        );

        foreach (

$originalLocales as $localeSetting) {
            if (strpos($localeSetting, "=") !== false) {
                list ($category, $locale) = explode("=", $localeSetting);
            } else {
                $category = LC_ALL;
                $locale   = $localeSetting;
            }

            if (!

in_array($category, $skipConstants)) {
                setlocale(constant($category), $locale); //Using strings is deprecated.
            }
        }
?>

Example:

Into my utf-8-encoded page I want to insert the name of the current month, which happens to be March, in German "März" - with umlaut. If you use

   setlocale(LC_TIME, 'de_DE');
   echo strftime("%B");

this will return "M&auml;rz", but that html-entity will look like this on a utf-8 page: "M?rz". Not what I want.

But if you use

   setlocale(LC_TIME, 'de_DE.UTF8');  // note the charset info !
   echo strftime("%B");

this returns "M√§rz", which, on utf-8, looks like it should: "März".

<?php
setlocale(LC_TIME, 'cym');
$welsh= gmstrftime("%A, %B %Y - %H:%M",time());
echo $welsh;
?>

The above certainly applies to Windows systems, but should also apply to Unix if the required support is installed.

Cheers,

Bryn.

"locale -a"

Provided list are all locales that are available on your server for PHP to use. To add a new one, run

locale-gen <locale name> (this may need sudo / root permissions), for example to add a Czech locale, run something like this:

"sudo locale-gen cs_CZ.utf8"

Then you can use this locale declaration:

setlocale(LC_ALL, 'cs_CZ.utf8');

For example to output the date in hungarian with UTF-8 charset, this will work:

    $dateString = "%B %d., %A";
    setlocale(LC_ALL,'hungarian');
    $res=strftime($dateString);
    echo(iconv('ISO-8859-1', 'UTF-8', $res));

If anybody knows how to set the locale on Windows to the equivalent of "hu_HU.UTF-8" on unix, please do tell me.

<?php
if(!function_exists("getlocale")){
    function getlocale(int $category)/*:string|false*/{
        return setlocale($category, 0);
    }
}
?>

$currentLocale = setlocale(LC_ALL, 0); works perfectly for me, but the manual says NULL and 0 are equal in this case, but NULL seems to act like "".

setlocale(LC_ALL, 'Greenlandic_Greenland.1252');
will return false

to make it work use
setlocale(LC_ALL, 'Kalaallisut_Greenland.1252');

// Works on Ubuntu 8.04 Server
setlocale(LC_TIME, 'fr_FR.UTF8', 'fr.UTF8', 'fr_FR.UTF-8', 'fr.UTF-8');

In example, doing this:

<?php
    setlocale(LC_TIME + LC_COLLATE, 'nl');

    echo

setlocale(LC_ALL, 0);
?>
would cause the following result:

LC_CTYPE=C;LC_NUMERIC=C;LC_TIME=C;LC_COLLATE=C;LC_MONETARY=C;LC_MESSAGES=nl;LC_PAPER=C;
LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=C;LC_IDENTIFICATION=C

Note that LC_MESSAGES has changed, instead of LC_TIME and LC_COLLATE. (Because LC_TIME + LC_COLLATE = LC_MESSAGES).

Instead you would need to specify them individually, if you don't wish to use LC_ALL:

<?php
    setlocale(LC_TIME, 'nl');
    setlocale(LC_COLLATE, 'nl');

    echo

setlocale(LC_ALL, 0);
?> LC_CTYPE=C;LC_NUMERIC=C;LC_TIME=nl;LC_COLLATE=nl;LC_MONETARY=C;LC_MESSAGES=C;LC_PAPER=C;
LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=C;LC_IDENTIFICATION=C

<?php
//some code
$this->counter = 0;
// some code
$this->locale = 'nl_NL.UTF8';
setlocale(LC_ALL, $this->locale);
    $this->counter++;
    if ($this->locale !== setlocale(LC_CTYPE, 0)) { // Locale not changed yet.
      if ($this->counter > 10) {
        return;
      }
      sleep(1);
    }
// some code
?>

In /etc/locale.gen I have

da_DK.ISO-8859-15 ISO-8859-15

but locale -a gives

da_DK.iso885915

which is the format setlocale()  wants.

(Debian)

$query = 'SET lc_time_names = "fr_CA"';
$result = mysql_query($query) or die("Query failed");

$query = 'SELECT @@lc_time_names';
$result = mysql_query($query) or die("Query failed");

$query = 'SELECT id, created, YEAR(created) as year, MONTH(created) as month,' .
' CONCAT_WS(" ", MONTHNAME(created), YEAR(created)) as archive' .           
' FROM #__TABLE as e' .
' GROUP BY archive' .
' ORDER BY id DESC';

Your data will be displayed in any locale setting you want. You may even $_GET[lc_time_name] from your multilanguage website.

According to MSDN, Windows setlocale()'s implementation does not support UTF-8 encoding.

Citation from "MSDN setlocale, _wsetlocale" page (http://msdn.microsoft.com/en-us/library/x99tb11d.aspx):

The set of available languages, country/region codes, and code pages includes all those supported by the Win32 NLS API except code pages that require more than two bytes per character, such as UTF-7 and UTF-8. If you provide a code page like UTF-7 or UTF-8, setlocale will fail, returning NULL.

So basically, code like

<?php setlocale(LC_ALL, 'Czech_Czech Republic.65001'); // 65001 is UTF-8 codepage ?>

does not work on Windows at all.

(written in time of PHP 5.2.4)

You can also install the package locales-all
That one holds all the locales there are in compiled form.

<?php setlocale(LC_ALL, 'Portuguese_Portugal.1252'); ?>



using php with IIS on Windows server.