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/>.

/**

 * Displays external information about a course

 * @package    core_course

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

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

 */

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

    require_once("lib.php");

    $id   = optional_param('id', false, PARAM_INT); // Course id

    $name = optional_param('name', false, PARAM_RAW); // Course short name

    if (!$id and !$name) {

        throw new \moodle_exception("unspecifycourseid");

    }

    if ($name) {

        if (!$course = $DB->get_record("course", array("shortname"=>$name))) {

            throw new \moodle_exception("invalidshortname");

        }

    } else {

        if (!$course = $DB->get_record("course", array("id"=>$id))) {

            throw new \moodle_exception("invalidcourseid");

        }

    }

    $site = get_site();

    if ($CFG->forcelogin) {

        require_login();

    }

    $context = context_course::instance($course->id);

    if (!core_course_category::can_view_course_info($course) && !is_enrolled($context, null, '', true)) {

        throw new \moodle_exception('cannotviewcategory', '', $CFG->wwwroot .'/');

    }

    $PAGE->set_course($course);

    $PAGE->set_pagelayout('incourse');

    $PAGE->set_url('/course/info.php', array('id' => $course->id));

    $PAGE->set_title(get_string("summaryof", "", $course->fullname));

    $PAGE->set_heading(get_string('courseinfo'));

    $PAGE->navbar->add(get_string('summary'));

    echo $OUTPUT->header();

    // print enrol info

    if ($texts = enrol_get_course_description_texts($course)) {

        echo $OUTPUT->box_start('generalbox icons');

        echo implode($texts);

        echo $OUTPUT->box_end();

    }

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

    echo $courserenderer->course_info_box($course);

    echo "<br />";

    // Trigger event, course information viewed.

    $eventparams = array('context' => $context, 'objectid' => $course->id);

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

    $event->trigger();

    echo $OUTPUT->footer();