/**
* Must return the first non-empty value
*/
public function testPrioritize()
{
$value = Arguments::prioritize([null, "", [], 1, 2, null]);
$this->assertEquals($value, 1);
}
/**
* Returns the current locale
* @return String PHP locale string
*/
public static function getLocale()
{
$locale = Arguments::prioritize([\Locale::acceptFromHttp(self::safeHeader('HTTP_ACCEPT_LANGUAGE')), \Locale::getDefault(), Config::get('default_locale')]);
return $locale;
}