view.php

<?php
// This file is part of the mod_sortvoting plugin for 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/>.

/**
 * Prints an instance of mod_sortvoting.
 *
 * @package     mod_sortvoting
 * @copyright   2023 Odei Alba <odeialba@odeialba.com>
 * @license     https://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require(__DIR__ . '/../../config.php');
require_once(__DIR__ . '/lib.php');

// Course module id.
$id = required_param('id', PARAM_INT);

$cm = get_coursemodule_from_id('sortvoting', $id, 0, false, MUST_EXIST);
$course = $DB->get_record('course', ['id' => $cm->course], '*', MUST_EXIST);
$sortvoting = $DB->get_record('sortvoting', ['id' => $cm->instance], '*', MUST_EXIST);

require_login($course, true, $cm);

$modulecontext = context_module::instance($cm->id);

// Completion and trigger events.
sortvoting_view($sortvoting, $course, $cm, $modulecontext);

$PAGE->set_url('/mod/sortvoting/view.php', ['id' => $cm->id]);
$PAGE->set_title(format_string($sortvoting->name));
$PAGE->set_heading(format_string($course->fullname));
$PAGE->set_context($modulecontext);
$PAGE->add_body_class('limitedwidth');
$PAGE->activityheader->set_attrs([]);

$output = $PAGE->get_renderer('mod_sortvoting');
echo $output->header();
if (is_enrolled($modulecontext, null, 'mod/sortvoting:vote')) {
    $votingform = new \mod_sortvoting\output\sort_voting_form($sortvoting);
    echo $output->render($votingform);
} else {
    echo $OUTPUT->notification(get_string('notenrolledsort', 'sortvoting'), 'notifyproblem');
}
echo $output->footer($course);