Base::processingChat

protected function processingChat(array $chat): array
{
	if (!empty($chat['url']))
	{
		$chat['description'] = Loc::getMessage(
			'IMCONNECTOR_LINK_TO_ORIGINAL_POST',
			[
				'#LINK#' => $chat['url']
			]
		);

		unset($chat['url']);
	}

	return $chat;
}