static function setLocale($sLang = null, $aParam = array())
{
if (!$sLang) {
$sLang = self::$aDefaultLocale;
}
if (!isset(self::$aLocales[$sLang])) {
self::initLocales($sLang);
}
if (isset(self::$aLocales[$sLang])) {
// Set locale
if (isset($aParam['locale']) and $aParam['locale']) {
self::$aLocales[$sLang]['locale'] = $aParam['locale'];
}
self::setLocaleSys(self::$aLocales[$sLang]['locale']);
// Set timezone
if (isset($aParam['timezone']) and $aParam['timezone']) {
self::$aLocales[$sLang]['timezone'] = $aParam['timezone'];
}
date_default_timezone_set(self::$aLocales[$sLang]['timezone']);
}
self::$sCurrentLanguage = $sLang;
}
