class.ilChatroomTaskHandler.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

abstract class ilChatroomTaskHandler
{
        abstract public function __construct(ilChatroomObjectGUI $gui);

        abstract public function executeDefault($requestedMethod);

        public function execute($method)
        {
                global $lng;

                $lng->loadLanguageModule('chatroom');

                require_once 'Modules/Chatroom/classes/class.ilChatroom.php';

                if(method_exists($this, $method))
                {
                        return $this->$method();
                }
                else
                {
                        return $this->executeDefault($method);
                }
        }
}