/**
* @param Message $message
* @return null|BangMessage
*/
public function createBangMessage(Message $message)
{
if ($message->text()[0] === '!') {
return BangMessage::from($message);
}
return null;
}
/**
* @param RawMessage $message
* @return null|Message
*/
public function createMessage(RawMessage $message)
{
if ($message->command() === 'PRIVMSG') {
return Message::from($message);
}
return null;
}
public function hello(Message $message)
{
if ($message->text() === 'hello') {
reply('world');
}
}
public function text()
{
return ltrim(parent::text(), '!');
}