/**
* Sets a fixed locale which will be used independently from the user or environments settings
*
* @param string|\Zend\Locale\Locale $locale Locale to set
* @throws \Zend\Locale\Exception\InvalidArgumentException When a autolocale was given
* @throws \Zend\Locale\Exception\InvalidArgumentException When a unknown locale was given
* @return void
*/
public static function setFixed($locale)
{
if ($locale === 'auto' or $locale === 'root' or $locale === 'fallback' or $locale === 'fixed' or $locale === 'environment' or $locale === 'browser') {
throw new Exception\InvalidArgumentException('Only fully qualified locales can be used as fallback!');
}
$locale = self::_prepareLocale($locale);
if (isset(self::$_localeData[(string) $locale]) === true) {
self::$_fixed = array((string) $locale => 1);
} else {
$elocale = explode('_', (string) $locale);
if (isset(self::$_localeData[$elocale[0]]) === true) {
self::$_fixed = array($elocale[0] => 1);
} else {
throw new Exception\InvalidArgumentException("Unknown locale '" . (string) $locale . "' can not be set as fixed!");
}
}
self::$_auto = self::getFixed();
}
