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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Contact site support.
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*
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* @copyright 2022 Simey Lameze <simey@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @package core_user
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*/
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require_once('../config.php');
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require_once($CFG->dirroot . '/user/lib.php');
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$user = isloggedin() && !isguestuser() ? $USER : null;
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// If not allowed to view this page, redirect to the homepage. This would be where the site has
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// disabled support, or limited it to authenticated users and the current user is a guest or not logged in.
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if (!isset($CFG->supportavailability) ||
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$CFG->supportavailability == CONTACT_SUPPORT_DISABLED ||
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($CFG->supportavailability == CONTACT_SUPPORT_AUTHENTICATED && is_null($user))) {
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redirect($CFG->wwwroot);
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}
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if (!empty($CFG->supportpage)) {
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redirect($CFG->supportpage);
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}
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$PAGE->set_context(context_system::instance());
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$PAGE->set_url('/user/contactsitesupport.php');
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$PAGE->set_title(get_string('contactsitesupport', 'admin'));
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$PAGE->set_heading(get_string('contactsitesupport', 'admin'));
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$PAGE->set_pagelayout('standard');
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$renderer = $PAGE->get_renderer('user');
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$form = new \core_user\form\contactsitesupport_form(null, $user);
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if ($form->is_cancelled()) {
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redirect($CFG->wwwroot);
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} else if ($form->is_submitted() && $form->is_validated() && confirm_sesskey()) {
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$data = $form->get_data();
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$from = $user ?? core_user::get_noreply_user();
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$subject = get_string('supportemailsubject', 'admin', format_string($SITE->fullname));
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$data->notloggedinuser = (!$user);
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$message = $renderer->render_from_template('user/contact_site_support_email_body', $data);
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if (!email_to_user(core_user::get_support_user(), $from, $subject, $message)) {
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$supportemail = $CFG->supportemail;
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$form->set_data($data);
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$templatectx = [
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'supportemail' => $user ? html_writer::link("mailto:{$supportemail}", $supportemail) : false,
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'supportform' => $form->render(),
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];
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$output = $renderer->render_from_template('user/contact_site_support_not_available', $templatectx);
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} else {
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$level = \core\output\notification::NOTIFY_SUCCESS;
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redirect($CFG->wwwroot, get_string('supportmessagesent', 'user'), 3, $level);
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}
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} else {
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$output = $form->render();
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}
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echo $OUTPUT->header();
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echo $output;
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echo $OUTPUT->footer();
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