public static function symbol() { if (self::$symbol === null) { $symbols = Currency::symbols(); self::$symbol = $symbols[self::$options->get('general.currency')]; } return self::$symbol; }
public static function symbol() { if (self::$symbol === null) { $symbols = Currency::symbols(); self::$symbol = $symbols[self::$options->get('general.currency')]; } return self::$symbol; }