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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  namespace tool_mfa;
  18  
  19  defined('MOODLE_INTERNAL') || die();
  20  
  21  global $CFG;
  22  require_once($CFG->libdir.'/adminlib.php');
  23  require_once (__DIR__ . '/../lib.php');
  24  
  25  /**
  26   * Trait for testing this plugin
  27   *
  28   * @package     tool_mfa
  29   * @author      Mikhail Golenkov <golenkovm@gmail.com>
  30   * @author      Peter Burnett <peterburnett@catalyst-au.net>
  31   * @copyright   Catalyst IT
  32   * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  33   */
  34  trait tool_mfa_trait {
  35  
  36      /**
  37       * Sets the state of the factor, in particular the weight and whether it is enabled
  38       *
  39       * @param   string $factorname
  40       * @param   int $enabled
  41       * @param   int $weight
  42       */
  43      public function set_factor_state($factorname, $enabled = 0, $weight = 100) {
  44          $factor = \tool_mfa\plugininfo\factor::get_factor($factorname);
  45          $this->set_factor_config($factor, 'enabled', $enabled);
  46          $this->set_factor_config($factor, 'weight', $weight);
  47      }
  48  
  49      /**
  50       * Sets config variable for given factor.
  51       *
  52       * @param   object $factor object of the factor class
  53       * @param   string $key
  54       * @param   mixed $value
  55       */
  56      public function set_factor_config($factor, $key, $value) {
  57          \tool_mfa\manager::set_factor_config([$key => $value], 'factor_' . $factor->name);
  58  
  59          if ($key == 'enabled') {
  60              if ($value == 1) {
  61                  \tool_mfa\manager::do_factor_action($factor->name, 'enable');
  62              } else {
  63                  \tool_mfa\manager::do_factor_action($factor->name, 'disable');
  64              }
  65          }
  66      }
  67  }