admin/roles/allow.php

   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  * Allow overriding of roles by other roles.
  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 require_once(__DIR__ . '/../../config.php');
  26 require_once($CFG->libdir . '/adminlib.php');
  27
  28 $mode = required_param('mode', PARAM_ALPHANUMEXT);
  29 $classformode = array(
  30     'assign' => 'core_role_allow_assign_page',
  31     'override' => 'core_role_allow_override_page',
  32     'switch' => 'core_role_allow_switch_page'
  33 );
  34 if (!isset($classformode[$mode])) {
  35     print_error('invalidmode', '', '', $mode);
  36 }
  37
  38 $baseurl = new moodle_url('/admin/roles/allow.php', array('mode'=>$mode));
  39 admin_externalpage_setup('defineroles', '', array(), $baseurl);
  40
  41 $syscontext = context_system::instance();
  42 require_capability('moodle/role:manage', $syscontext);
  43
  44 $controller = new $classformode[$mode]();
  45
  46 if (optional_param('submit', false, PARAM_BOOL) && data_submitted() && confirm_sesskey()) {
  47     $controller->process_submission();
  48     $syscontext->mark_dirty();
  49     $event = null;
  50     // Create event depending on mode.
  51     switch ($mode) {
  52         case 'assign':
  53             $event = \core\event\role_allow_assign_updated::create(array('context' => $syscontext));
  54             break;
  55         case 'override':
  56             $event = \core\event\role_allow_override_updated::create(array('context' => $syscontext));
  57             break;
  58         case 'switch':
  59             $event = \core\event\role_allow_switch_updated::create(array('context' => $syscontext));
  60             break;
  61     }
  62     if ($event) {
  63         $event->trigger();
  64     }
  65     redirect($baseurl);
  66 }
  67
  68 $controller->load_current_settings();
  69
  70 // Display the editing form.
  71 echo $OUTPUT->header();
  72
  73 $currenttab = $mode;
  74 require('managetabs.php');
  75
  76 $table = $controller->get_table();
  77
  78 echo $OUTPUT->box($controller->get_intro_text());
  79
  80 echo '<form action="' . $baseurl . '" method="post">';
  81 echo '<input type="hidden" name="sesskey" value="' . sesskey() . '" />';
  82 echo html_writer::table($table);
  83 echo '<div class="buttons">';
  84 echo '<input type="submit" class="btn btn-primary" name="submit" value="' . get_string('savechanges') . '"/>';
  85 echo '</div></form>';
  86
  87 echo $OUTPUT->footer();