MessageOriginChannel
extends MessageOrigin
in package
The message was originally sent to a channel chat.
Source: https://core.telegram.org/bots/api#messageoriginchannel
Table of Contents
Properties
- $authorSignature : string|null
- $bot : Bot|null
- $chat : Chat
- $date : DateTime
- $messageId : int
- $type : string
Methods
- __construct() : mixed
- as_() : static
- Alias of withBot() for grep-translating aiogram code that uses obj.as_(bot).
- withBot() : static
- Returns a clone of $this with $bot rebound recursively. Walks every public property; nested `BotContextController` instances are rebound via their own `withBot`, arrays (including nested arrays of arbitrary depth — e.g.
Properties
$authorSignature read-only
public
string|null
$authorSignature
= null
$bot read-only
public
Bot|null
$bot
= null
$chat read-only
public
Chat
$chat
$date read-only
public
DateTime
$date
$messageId read-only
public
int
$messageId
$type read-only
public
string
$type
= 'channel'
Methods
__construct()
public
__construct(DateTime $date, Chat $chat, int $messageId[, string $type = 'channel' ][, string|null $authorSignature = null ][, Bot|null $bot = null ]) : mixed
Parameters
as_()
Alias of withBot() for grep-translating aiogram code that uses obj.as_(bot).
public
as_(Bot|null $bot) : static
IMPORTANT: behaves DIFFERENTLY from upstream — upstream mutates self.bot in place and returns self. The PHP port can't mutate readonly, so this returns a clone. Callers must reassign: $msg = $msg->as($bot).
Parameters
- $bot : Bot|null
Return values
staticwithBot()
Returns a clone of $this with $bot rebound recursively. Walks every public property; nested `BotContextController` instances are rebound via their own `withBot`, arrays (including nested arrays of arbitrary depth — e.g.
public
withBot(Bot|null $bot) : static
list<list<KeyboardButton>>) are walked element-wise. Plain values
(scalars, DateTime, enums, InputFile etc.) pass through untouched.
Mirrors upstream pydantic model_validate(context={"bot": bot}) (aiogram
ContextController.as_/model_dump_json+model_validate).
Scope note: PHP 8.5 treats public readonly as effectively
public protected(set) readonly for clone-with — only code running with
a scope in the property's declaring class hierarchy (declaring class plus
its ancestors and descendants) can use clone($obj, ['x' => ...]) against
it. Because this method lives on BotContextController and every
TelegramObject/TelegramMethod subclass extends it, the walker's
clone($this, [...]) call legally rewrites subclass-declared readonly
slots like Message::$chat. External callers cannot use the same syntax
— they must funnel through this method.
Parameters
- $bot : Bot|null