'pt_PT',
'en' => 'en_US'
);
public static function register($culture = null) /*needed to trigger class include, presumably setup would happen here*/
{
// Get user preference, if any
if ($culture === null)
{
$culture = Session::get(Session::KEY_USER_CULTURE);
}
// Deduce from subdomain
if ($culture === null)
{
$urlTokens = Request::getHost() ? explode('.', Request::getHost()) : [];
$code = $urlTokens ? reset($urlTokens) : 'en';
if (in_array($code, static::$subdomainToCulture))
{
$culture = static::$subdomainToCulture[$code];
}
}
// Deduce from HTTP_ACCEPT_LANGUAGE
if ($culture === null)
{
$code = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
if (in_array($code, static::$cultures))
{
$culture = $code;
}
}
// Default to en_US
if ($culture === null)
{
$culture = 'en_US';
}
list($language, $country) = explode('_', $culture);
static::$language = $language;
static::$country = $country;
setlocale(LC_MONETARY, $culture . '.UTF-8');
}
public static function getLanguage()
{
return static::$language;
}
public static function getCountry()
{
return static::$country;
}
public static function getAllCultures()
{
return static::$cultures;
}
public static function formatCurrency($amount, $currency = 'USD')
{
return '' . money_format('%.2n', $amount) . '';
}
public static function formatCredits($amount)
{
return '' . (is_numeric($amount) ? number_format($amount, 1) : $amount) . ' LBC';
}
public static function translate($token, $language = null)
{
$language = $language === null ? static::$language : $language;
if (!isset(static::$translations[$language]))
{
$path = ROOT_DIR . '/data/i18n/' . $language . '.yaml';
static::$translations[$language] = file_exists($path) ? Spyc::YAMLLoadString(file_get_contents($path)) : [];
}
$scope = static::$translations[$language];
foreach(explode('.', $token) as $level)
{
if (isset($scope[$level]))
{
$scope = $scope[$level];
}
else
{
$scope = [];
}
}
if (!$scope && $language != 'en')
{
return static::translate($token, 'en');
}
return $scope ?: $token;
}
}