Proyectos de Subversion Moodle

<?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/>.

/**

 * Lists the course categories

 *

 * @copyright 1999 Martin Dougiamas  http://dougiamas.com

 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 * @package course

 */

require_once("../config.php");

require_once($CFG->dirroot. '/course/lib.php');

$categoryid = optional_param('categoryid', 0, PARAM_INT); // Category id

$site = get_site();

if ($CFG->forcelogin) {

    require_login();

}

$heading = $site->fullname;

if ($categoryid) {

    $category = core_course_category::get($categoryid); // This will validate access.

    $PAGE->set_category_by_id($categoryid);

    $PAGE->set_url(new moodle_url('/course/index.php', array('categoryid' => $categoryid)));

    $PAGE->set_pagetype('course-index-category');

    $heading = $category->get_formatted_name();

} else if ($category = core_course_category::user_top()) {

    // Check if there is only one top-level category, if so use that.

    $categoryid = $category->id;

    $PAGE->set_url('/course/index.php');

    if ($category->is_uservisible() && $categoryid) {

        $PAGE->set_category_by_id($categoryid);

        $PAGE->set_context($category->get_context());

        if (!core_course_category::is_simple_site()) {

            $PAGE->set_url(new moodle_url('/course/index.php', array('categoryid' => $categoryid)));

            $heading = $category->get_formatted_name();

        }

    } else {

        $PAGE->set_context(context_system::instance());

    }

    $PAGE->set_pagetype('course-index-category');

} else {

    throw new moodle_exception('cannotviewcategory');

}

$PAGE->set_pagelayout('coursecategory');

$PAGE->set_primary_active_tab('home');

$PAGE->add_body_class('limitedwidth');

$courserenderer = $PAGE->get_renderer('core', 'course');

$PAGE->set_heading($heading);

$content = $courserenderer->course_category($categoryid);

$PAGE->set_secondary_active_tab('categorymain');

echo $OUTPUT->header();

echo $OUTPUT->skip_link_target();

echo $content;

// Trigger event, course category viewed.

$eventparams = array('context' => $PAGE->context, 'objectid' => $categoryid);

$event = \core\event\course_category_viewed::create($eventparams);

$event->trigger();

echo $OUTPUT->footer();