public function call($name, $arguments, $caller)
 {
     $Api = new Telegram\Api('telegram token');
     $Api->sendChatAction($caller->getChat()->id, 'typing');
     $news = json_decode(file_get_contents('https://api.tjournal.ru/2/news?interval=fresh&count=5'), 1);
     $caller->reply('Последние 5 новостей:' . PHP_EOL);
     if (count($news) > 0) {
         foreach ($news[0]['news'] as $what) {
             $caller->reply($what['title'] . ' - ' . $what['url']);
         }
     }
 }
 /**
  * @param string $name
  * @param mixed[] $arguments
  * @param CommandCaller $caller
  */
 public function call($name, $arguments, $caller)
 {
     $response = '';
     $asReply = true;
     $commands = $caller->getBot()->getCommands();
     if (isset($arguments[0])) {
         if (strtolower($arguments[0]) == 'botfather') {
             $asReply = false;
             foreach ($commands as $name => $handler) {
                 $response .= sprintf('%s - %s' . PHP_EOL, $name, $handler->getDescription());
             }
         } else {
             if (isset($commands[strtolower($arguments[0])])) {
                 $response .= '/' . $arguments[0] . PHP_EOL . PHP_EOL;
                 $response .= $commands[strtolower($arguments[0])]->getDescription();
             } else {
                 $response .= 'Существующие команды "' . $arguments[0] . '"' . PHP_EOL . PHP_EOL;
                 $matches = 0;
                 foreach ($commands as $name => $handler) {
                     if (strpos($name, $arguments[0]) !== false) {
                         $matches++;
                         $response .= sprintf('/%s - %s' . PHP_EOL, $name, $handler->getDescription());
                     }
                 }
                 if ($matches == 0) {
                     $response = 'Не найдено такой команды "' . $arguments[0] . '".';
                 }
             }
         }
     } else {
         if ($name != 'help' && $name != 'start') {
             $response .= 'Команда "' . $name . '" не найдена.' . PHP_EOL . PHP_EOL;
         }
         $response .= 'Этот бот понимает следующие команды: ' . PHP_EOL . PHP_EOL;
         foreach ($commands as $name => $handler) {
             $response .= sprintf('/%s - %s' . PHP_EOL, $name, $handler->getDescription());
         }
     }
     $Api = new \Telegram\Api('telegram token');
     $replyMarkup = array('keyboard' => array(array("/свежее")), 'resize_keyboard' => true);
     $encodedMarkup = json_encode($replyMarkup);
     $f = InputFile::fromFile('https://pp.vk.me/c624527/v624527314/e2b6/rx7_4R-ypkY.jpg');
     $Api->sendSticker($caller->getChat()->id, $f, null, $encodedMarkup);
     $caller->reply($response, $asReply);
 }
<?php

require 'autoload.php';
$bot = new Telegram\Api('telegram token');
while (true) {
    $u = $bot->getUpdates();
    // Returns array of Update
    if (count($u) > 0) {
        require_once 'Bot.php';
    }
}