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- <?php
- // This file is part of Moodle - http://moodle.org/
- //
- // Moodle is free software: you can redistribute it and/or modify
- // it under the terms of the GNU General Public License as published by
- // the Free Software Foundation, either version 3 of the License, or
- // (at your option) any later version.
- //
- // Moodle is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- // GNU General Public License for more details.
- //
- // You should have received a copy of the GNU General Public License
- // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
- /**
- * Page to allow the administrator to delete networked hosts, with a confirm message
- *
- * @package core
- * @subpackage mnet
- * @copyright 2007 Donal McMullan
- * @copyright 2007 Martin Langhoff
- * @copyright 2010 Penny Leach
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
- require(__DIR__.'/../../config.php');
- require_once($CFG->libdir . '/adminlib.php');
- $step = optional_param('step', 'verify', PARAM_ALPHA);
- $hostid = required_param('hostid', PARAM_INT);
- require_login();
- $context = context_system::instance();
- require_capability('moodle/site:config', $context, $USER->id, true, "nopermissions");
- $mnet = get_mnet_environment();
- $PAGE->set_url('/admin/mnet/delete.php');
- admin_externalpage_setup('mnetpeer' . $hostid);
- require_sesskey();
- $mnet_peer = new mnet_peer();
- $mnet_peer->set_id($hostid);
- if ('verify' == $step) {
- echo $OUTPUT->header();
- echo $OUTPUT->heading(get_string('deleteaserver', 'mnet'));
- if ($live_users = $mnet_peer->count_live_sessions() > 0) {
- echo $OUTPUT->notification(get_string('usersareonline', 'mnet', $live_users));
- }
- $yesurl = new moodle_url('/admin/mnet/delete.php', array('hostid' => $mnet_peer->id, 'step' => 'delete'));
- $nourl = new moodle_url('/admin/mnet/peers.php');
- echo $OUTPUT->confirm(get_string('reallydeleteserver', 'mnet') . ': ' . $mnet_peer->name, $yesurl, $nourl);
- echo $OUTPUT->footer();
- } elseif ('delete' == $step) {
- $mnet_peer->delete();
- redirect(new moodle_url('/admin/mnet/peers.php'), get_string('hostdeleted', 'mnet'), 5);
- }
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