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   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  /**
  17  * @package    backup-convert
  18  * @subpackage cc-library
  19  * @copyright  2011 Darko Miletic <dmiletic@moodlerooms.com>
  20  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  21  */
  22  
  23  /**
  24   * Factory pattern class
  25   * Create the version class to use
  26   *
  27   */
  28  class cc_builder_creator {
  29  
  30     public static function factory($version){
  31         if (is_null($version)) {
  32             throw new Exception("Version is null!");
  33         }
  34         if (include_once 'cc_version' . $version . '.php') {
  35             $classname = 'cc_version' . $version;
  36             return new $classname;
  37         } else {
  38             throw new Exception ("Dont find cc version class!");
  39         }
  40     }
  41  }