/**
* Set current language and locale
*
* @param string $inputLang Value of HTML tag "lang" (en|ru|en-US|ru-RU|...)
* @return string Locale code on success
*/
public static function setLanguage($inputLang)
{
//--- Convert lang to standard form:
$lang = self::isLanguageAcceptable($inputLang);
//--- If lang is not acceptable set default language (the first of $languages):
if ($lang === false) {
$lang = self::getLanguageCode(self::$languages[0]);
}
//--- Set locale:
self::$locale = setlocale(LC_ALL, [$lang, $lang . '.UTF-8']);
//<-- ["ru_RU", "ru_RU.UTF-8"]
//--- Store current language:
self::$language = $lang;
//self::$inputLanguage = $inputLang;
//putenv("LANG=" . self::$language);
return self::$language;
}
/**
* Set current language and locale
*
* @param string $inputLang Value of HTML tag "lang" (en|ru|en-US|ru-RU|...)
* @return <i>string</i> Locale code on success
*/
public static function setLanguage($inputLang)
{
//--- Convert lang to standard form:
$lang = self::isLanguageAcceptable($inputLang);
//--- If lang is not acceptable set default language (the first of $languages):
if ($lang === false) {
$lang = self::getLanguageCode(self::$languages[0]);
}
//--- Set locale:
$lang_locale = str_replace("-", "_", $lang);
//<-- "ru_RU"
$locales = array_merge([$lang_locale], self::getLocales("{$lang_locale}.utf"));
self::$locale = setlocale(LC_ALL, $locales);
//<-- ["ru_RU", "ru_RU.UTF-8"]
//--- Store current language:
self::$language = $lang;
//self::$inputLanguage = $inputLang;
//putenv("LANG=" . self::$language);
return self::$language;
}
