Add new Update helpers for use in commands

Author: noplanman

CHANGELOG.md

@@ -9,6 +9,7 @@ Exclamation symbols (:exclamation:) note something of importance e.g. breaking c
 - 64 bit PHP installs are required to handle files larger than 2GB!
 ### Added
 - Bot API 6.1 (@jyxjjj, @OxMohsen, @noplanman) (#1333, #1338, #1339)
+- New Update field helpers for Command class.
 ### Changed
 ### Deprecated
 ### Removed

src/Commands/Command.php

@@ -13,12 +13,15 @@
 
 use Longman\TelegramBot\DB;
 use Longman\TelegramBot\Entities\CallbackQuery;
+use Longman\TelegramBot\Entities\ChatJoinRequest;
+use Longman\TelegramBot\Entities\ChatMemberUpdated;
 use Longman\TelegramBot\Entities\ChosenInlineResult;
 use Longman\TelegramBot\Entities\InlineQuery;
 use Longman\TelegramBot\Entities\Message;
 use Longman\TelegramBot\Entities\Payments\PreCheckoutQuery;
 use Longman\TelegramBot\Entities\Payments\ShippingQuery;
 use Longman\TelegramBot\Entities\Poll;
+use Longman\TelegramBot\Entities\PollAnswer;
 use Longman\TelegramBot\Entities\ServerResponse;
 use Longman\TelegramBot\Entities\Update;
 use Longman\TelegramBot\Exception\TelegramException;
@@ -40,6 +43,10 @@
  * @method ShippingQuery       getShippingQuery()      Optional. New incoming shipping query. Only for invoices with flexible price
  * @method PreCheckoutQuery    getPreCheckoutQuery()   Optional. New incoming pre-checkout query. Contains full information about checkout
  * @method Poll                getPoll()               Optional. New poll state. Bots receive only updates about polls, which are sent or stopped by the bot
+ * @method PollAnswer          getPollAnswer()         Optional. A user changed their answer in a non-anonymous poll. Bots receive new votes only in polls that were sent by the bot itself.
+ * @method ChatMemberUpdated   getMyChatMember()       Optional. The bot's chat member status was updated in a chat. For private chats, this update is received only when the bot is blocked or unblocked by the user.
+ * @method ChatMemberUpdated   getChatMember()         Optional. A chat member's status was updated in a chat. The bot must be an administrator in the chat and must explicitly specify “chat_member” in the list of allowed_updates to receive these updates.
+ * @method ChatJoinRequest     getChatJoinRequest()    Optional. A request to join the chat has been sent. The bot must have the can_invite_users administrator right in the chat to receive these updates.
  */
 abstract class Command
 {