[Summary view]

   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  namespace mod_quiz\admin;
  18  
  19  /**
  20   * Admin settings class for the choices for how to display the user's image.
  21   *
  22   * Just so we can lazy-load the choices.
  23   *
  24   * @package   mod_quiz
  25   * @category  admin
  26   * @copyright  2011 The Open University
  27   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  28   */
  29  class user_image_setting extends \admin_setting_configselect_with_advanced {
  30      public function load_choices() {
  31          global $CFG;
  32  
  33          if (is_array($this->choices)) {
  34              return true;
  35          }
  36  
  37          require_once($CFG->dirroot . '/mod/quiz/locallib.php');
  38          $this->choices = quiz_get_user_image_options();
  39  
  40          return true;
  41      }
  42  }