/**
* Switchs the locale from default to the current SS locale and back.
* This method is called in constructor and destructor.
*
* @param bool $doRestore Should this call restore the locale to the default value?
*
* @return void
*
* @author Sebastian Diel <*****@*****.**>
* @since 18.05.2011
*/
public static function switchLocale($doRestore = true)
{
if (!$doRestore && !is_null(self::$localeToRestore)) {
return;
}
if (is_null(self::$localeToRestore)) {
self::$localeToRestore = setlocale(LC_ALL, null);
$currentLocale = i18n::get_locale();
} else {
$currentLocale = self::$localeToRestore;
self::$localeToRestore = null;
}
// it's a kind of dirty, because this will not match every possible
// system locale... It works for plain and utf8 locales.
setlocale(LC_ALL, $currentLocale . '.utf8', $currentLocale . '.UTF-8', $currentLocale);
}