progression.php

<?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/>.

/**
 * Main Session Booking plugin view of students progression,
 * instructor booked sessions, and instructor participation view.
 *
 * @package    local_booking
 * @author     Mustafa Hajjar (mustafahajjar@gmail.com)
 * @copyright  BAVirtual.co.uk © 2021
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

use local_booking\local\subscriber\entities\subscriber;
use local_booking\output\views\booking_view;

// Standard GPL and phpdocs
require_once(__DIR__ . '/../../config.php');
require_once(__DIR__ . '/lib.php');

// Set up the page.
$courseid = optional_param('courseid', SITEID, PARAM_INT);
$course = get_course($courseid);
$title = get_string('pluginname', 'local_booking');

$url = new moodle_url('/local/booking/progression.php');
$url->param('courseid', $courseid);

$PAGE->set_url($url);

$context = context_course::instance($courseid);

require_login($course, false);
require_capability('local/booking:availabilityview', $context);

// set the subscriber object
if (empty($COURSE->subscriber)) {
    $COURSE->subscriber = new subscriber($courseid);
}

// get students progression view
$data = [
    'view'      => 'sessions',
    'sorttype'  => '',
    'filter'    => 'active',
    'action'    => 'readonly'
];
// get booking view
$bookingview = new booking_view($context, $courseid, $data);

$navbartext =get_string('bookingprogression', 'local_booking');
$PAGE->navbar->add($navbartext);
$PAGE->set_pagelayout('admin');   // wide page layout
$PAGE->set_title($COURSE->shortname . ': ' . $title, 'local_booking');
$PAGE->set_heading($title, 'local_booking');
$PAGE->add_body_class('path-local-booking');

echo $OUTPUT->header();
echo $bookingview->get_renderer()->start_layout();
echo html_writer::start_tag('div', array('class'=>'heightcontainer'));
echo $bookingview->output();
echo html_writer::end_tag('div');
echo $bookingview->get_renderer()->complete_layout();
echo $OUTPUT->footer();