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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  /**
  18   * Adds new instance of enrol_guest to specified course.
  19   *
  20   * @package    enrol_guest
  21   * @copyright  2010 Petr Skoda  {@link http://skodak.org}
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  require('../../config.php');
  26  
  27  $id = required_param('id', PARAM_INT); // course id
  28  
  29  $course = $DB->get_record('course', array('id'=>$id), '*', MUST_EXIST);
  30  $context = context_course::instance($course->id, MUST_EXIST);
  31  
  32  require_login($course);
  33  require_capability('moodle/course:enrolconfig', $context);
  34  require_sesskey();
  35  
  36  $enrol = enrol_get_plugin('guest');
  37  
  38  if ($enrol->get_newinstance_link($course->id)) {
  39      $enrol->add_default_instance($course);
  40  }
  41  
  42  redirect(new moodle_url('/enrol/instances.php', array('id'=>$course->id)));