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<?php |
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/** |
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* This file is part of the TelegramBot package. |
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* |
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* (c) Avtandil Kikabidze aka LONGMAN <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Longman\TelegramBot\Commands\SystemCommands; |
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use Longman\TelegramBot\Commands\SystemCommand; |
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use Longman\TelegramBot\Entities\ServerResponse; |
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/** |
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* Callback query command |
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*/ |
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class CallbackqueryCommand extends SystemCommand |
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{ |
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/** |
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* @var callable[] |
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*/ |
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protected static $callbacks = []; |
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/** |
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* @var string |
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*/ |
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protected $name = 'callbackquery'; |
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/** |
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* @var string |
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*/ |
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protected $description = 'Reply to callback query'; |
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/** |
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* @var string |
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*/ |
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protected $version = '1.0.0'; |
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/** |
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* Command execute method |
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* |
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* @return ServerResponse |
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*/ |
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public function execute(): ServerResponse |
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{ |
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//$callback_query = $this->getCallbackQuery(); |
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//$user_id = $callback_query->getFrom()->getId(); |
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//$query_id = $callback_query->getId(); |
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//$query_data = $callback_query->getData(); |
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//$query_data_array = $this->proper_parse_str($query_data); |
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$answer = null; |
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$callback_query = $this->getCallbackQuery(); |
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// Call all registered callbacks. |
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foreach (self::$callbacks as $callback) { |
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$answer = $callback($callback_query); |
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//$answer = $callback($callback_query, $query_data_array); |
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} |
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return ($answer instanceof ServerResponse) ? $answer : $callback_query->answer(); |
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} |
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/** |
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* Add a new callback handler for callback queries. |
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* |
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* @param $callback |
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*/ |
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public static function addCallbackHandler($callback): void |
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{ |
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if (!in_array($callback, self::$callbacks)) |
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self::$callbacks[] = $callback; |
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} |
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/** |
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* Pharses a query string and returns an array of it. |
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* https://www.php.net/manual/en/function.parse-str.php |
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* @param $str |
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*/ |
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private function proper_parse_str($str) |
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{ |
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# result array |
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$arr = array(); |
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# split on outer delimiter |
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$pairs = explode('&', $str); |
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# loop through each pair |
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foreach ($pairs as $i) { |
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# split into name and value |
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list($name,$value) = explode('=', $i, 2); |
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# if name already exists |
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if( isset($arr[$name]) ) { |
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# stick multiple values into an array |
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if( is_array($arr[$name]) ) { |
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$arr[$name][] = $value; |
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} |
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else { |
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$arr[$name] = array($arr[$name], $value); |
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} |
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} |
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# otherwise, simply stick it in a scalar |
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else { |
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$arr[$name] = $value; |
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} |
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} |
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# return result array |
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return $arr; |
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} |
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} |
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This check looks for private methods that have been defined, but are not used inside the class.