format.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/>.

/**
 * Simple Topics course format.  Display the whole course as "Simple blocks" made of modules.
 * This format is based on "topics" format from Moodle 2.4
 *
 * @package    course/format
 * @subpackage Simple
 * @copyright 2012-2014 UPCnet
 * @author Pau Ferrer Ocaña pau.ferrer-ocana@upcnet.es, Jaume Fernàndez Valiente jfern343@xtec.cat,
 * Marc Espinosa Zamora marc.espinosa.zamora@upcnet.es, Israel Forés Monzó israel.fores@ithinkupc.com
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

require_once $CFG->libdir . '/filelib.php';
require_once $CFG->libdir . '/completionlib.php';

// Retrieve course format option fields and add them to the $course object.
$format = course_get_format($course);
$course = $format->get_course();
$context = context_course::instance($course->id);

if (($marker >= 0) && has_capability('moodle/course:setcurrentsection', $context) && confirm_sesskey()) {
    $course->marker = $marker;
    course_set_marker($course->id, $marker);
}

// Make sure section 0 is created.
course_create_sections_if_missing($course, 0);

if ($format->show_editor()) {
    $alt_format = 'topics';
    include $CFG->dirroot . '/course/format/' . $alt_format . '/format.php';
    return;
}

$renderer = $PAGE->get_renderer('format_simple');

// Create the ouptut instance and render it.
$outputclass = $format->get_output_classname('content');
$widget = new $outputclass($format);

echo $renderer->render($widget);