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Differences Between: [Versions 39 and 400] [Versions 39 and 401] [Versions 39 and 402] [Versions 39 and 403]

   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   * Library code used by the roles administration interfaces.
  19   *
  20   * @package    core_role
  21   * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  
  27  require_once($CFG->dirroot.'/user/selector/lib.php');
  28  
  29  /**
  30   * Base class to avoid duplicating code.
  31   */
  32  abstract class core_role_assign_user_selector_base extends user_selector_base {
  33      protected $roleid;
  34      protected $context;
  35  
  36      /**
  37       * @param string $name control name
  38       * @param array $options should have two elements with keys groupid and courseid.
  39       */
  40      public function __construct($name, $options) {
  41          global $CFG;
  42          if (isset($options['context'])) {
  43              $this->context = $options['context'];
  44          } else {
  45              $this->context = context::instance_by_id($options['contextid']);
  46          }
  47          $options['accesscontext'] = $this->context;
  48          parent::__construct($name, $options);
  49          $this->roleid = $options['roleid'];
  50          require_once($CFG->dirroot . '/group/lib.php');
  51      }
  52  
  53      protected function get_options() {
  54          global $CFG;
  55          $options = parent::get_options();
  56          $options['file'] = $CFG->admin . '/roles/lib.php';
  57          $options['roleid'] = $this->roleid;
  58          $options['contextid'] = $this->context->id;
  59          return $options;
  60      }
  61  }