1) If this code: `$formatter = new MessageFormatter($locale, $message);` throw `IntlException`, then we should dispatch event and return raw message. 2) If `$formatter->format($parameters);` return false, then dispatch event and return raw message.
If this code:
$formatter = new MessageFormatter($locale, $message);throw
IntlException, then we should dispatch event and return raw message.If
$formatter->format($parameters);return false, then dispatch event and return raw message.