Get the first message

[MrSam]

Very often you would only need one message of a certain key ; or you know 100% there is only one. If that is the case its mega overhead to be doing array looping/checking in your display code.

Can we introduce something like this?

class V6Messages extends \Slim\Flash\Messages {
    public function getFirstMessage($key) {
        $messages = self::getMessage($key);
        if(is_array($messages) && count($messages)>0) {
            return $messages[0];
        }

        return null;
    }
}

After that you can just use

{{$messages->getFirstMessage('key')}}

in your template code nice and clean.