CallbackqueryCommand.php

<?php
/**
 * This file is part of the TelegramBot package.
 *
 * (c) Avtandil Kikabidze aka LONGMAN <akalongman@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace PhpTelegramBot\Core\Commands\SystemCommands;

use PhpTelegramBot\Core\Commands\SystemCommand;
use PhpTelegramBot\Core\Request;

/**
 * Callback query command
 *
 * This command handles all callback queries sent via inline keyboard buttons.
 *
 * @see InlinekeyboardCommand.php
 */
class CallbackqueryCommand extends SystemCommand
{
    /**
     * @var string
     */
    protected $name = 'callbackquery';

    /**
     * @var string
     */
    protected $description = 'Reply to callback query';

    /**
     * @var string
     */
    protected $version = '1.1.1';

    /**
     * Command execute method
     *
     * @return \PhpTelegramBot\Core\Entities\ServerResponse
     * @throws \PhpTelegramBot\Core\Exception\TelegramException
     */
    public function execute()
    {
        $callback_query    = $this->getCallbackQuery();
        $callback_query_id = $callback_query->getId();
        $callback_data     = $callback_query->getData();

        $data = [
            'callback_query_id' => $callback_query_id,
            'text'              => 'Hello World!',
            'show_alert'        => $callback_data === 'thumb up',
            'cache_time'        => 5,
        ];

        return Request::answerCallbackQuery($data);
    }
}