Method: photos.updateProfilePhoto

Installs a previously uploaded photo as a profile photo.

Parameters:

Name	Type	Description	Required
fallback	Bool	If set, the chosen profile photo will be shown to users that can’t display your main profile photo due to your privacy settings.	Optional
bot	Username, chat ID, Update, Message or InputUser	Can contain info of a bot we own, to change the profile photo of that bot, instead of the current user.	Optional
id	MessageMedia, Update, Message or InputPhoto	Input photo	Optional

Return type: photos.Photo

Can bots use this method: YES

MadelineProto Example (now async for huge speed and parallelism!):

if (!file_exists('madeline.php')) {
    copy('https://phar.madelineproto.xyz/madeline.php', 'madeline.php');
}
include 'madeline.php';

$MadelineProto = new \danog\MadelineProto\API('session.madeline');
$MadelineProto->start();

$photos_Photo = $MadelineProto->photos->updateProfilePhoto(fallback: $Bool, bot: $InputUser, id: $InputPhoto, );