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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   * Post-install script for manual graded question behaviour.
  19   * @package   qbehaviour_manualgraded
  20   * @copyright 2013 The Open Universtiy
  21   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  22   */
  23  
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  
  27  
  28  /**
  29   * Post-install script
  30   */
  31  function xmldb_qbehaviour_manualgraded_install() {
  32  
  33      // Hide the manualgraded behaviour from the list of behaviours that users
  34      // can select in the user-interface. If a user accidentally chooses manual
  35      // graded behaviour for a quiz, there is no way to get the questions automatically
  36      // graded after the student has answered them. If teachers really want to do
  37      // this they can ask their admin to enable it on the manage behaviours
  38      // screen in the UI.
  39      $disabledbehaviours = get_config('question', 'disabledbehaviours');
  40      if (!empty($disabledbehaviours)) {
  41          $disabledbehaviours = explode(',', $disabledbehaviours);
  42      } else {
  43          $disabledbehaviours = array();
  44      }
  45      if (array_search('manualgraded', $disabledbehaviours) === false) {
  46          $disabledbehaviours[] = 'manualgraded';
  47          set_config('disabledbehaviours', implode(',', $disabledbehaviours), 'question');
  48      }
  49  }