2 // This file is part of Moodle - http://moodle.org/
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.
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.
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/>.
18 * Allow overriding of roles by other roles.
21 * @copyright 1999 onwards Martin Dougiamas (http://dougiamas.com)
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
25 require_once(__DIR__
. '/../../config.php');
26 require_once($CFG->libdir
. '/adminlib.php');
28 $mode = required_param('mode', PARAM_ALPHANUMEXT
);
29 $classformode = array(
30 'assign' => 'core_role_allow_assign_page',
31 'override' => 'core_role_allow_override_page',
32 'switch' => 'core_role_allow_switch_page',
33 'view' => 'core_role_allow_view_page'
35 if (!isset($classformode[$mode])) {
36 print_error('invalidmode', '', '', $mode);
39 $baseurl = new moodle_url('/admin/roles/allow.php', array('mode'=>$mode));
40 admin_externalpage_setup('defineroles', '', array(), $baseurl);
42 $syscontext = context_system
::instance();
43 require_capability('moodle/role:manage', $syscontext);
45 $controller = new $classformode[$mode]();
47 if (optional_param('submit', false, PARAM_BOOL
) && data_submitted() && confirm_sesskey()) {
48 $controller->process_submission();
50 // Create event depending on mode.
53 $event = \core\event\role_allow_assign_updated
::create(array('context' => $syscontext));
56 $event = \core\event\role_allow_override_updated
::create(array('context' => $syscontext));
59 $event = \core\event\role_allow_switch_updated
::create(array('context' => $syscontext));
62 $event = \core\event\role_allow_view_updated
::create(array('context' => $syscontext));
71 $controller->load_current_settings();
73 // Display the editing form.
74 echo $OUTPUT->header();
77 require('managetabs.php');
79 $table = $controller->get_table();
81 echo $OUTPUT->box($controller->get_intro_text());
83 echo '<form action="' . $baseurl . '" method="post">';
84 echo '<input type="hidden" name="sesskey" value="' . sesskey() . '" />';
85 echo html_writer
::table($table);
86 echo '<div class="buttons">';
87 echo '<input type="submit" class="btn btn-primary" name="submit" value="' . get_string('savechanges') . '"/>';
90 echo $OUTPUT->footer();