MDL-67264 core_course: Begin set up for Activity chooser
[moodle.git] / course / index.php
CommitLineData
d9cb06dc 1<?php
2
3// This file is part of Moodle - http://moodle.org/
4//
5// Moodle is free software: you can redistribute it and/or modify
6// it under the terms of the GNU General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// Moodle is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
17
18/**
2c49fb4c 19 * Lists the course categories
d9cb06dc 20 *
21 * @copyright 1999 Martin Dougiamas http://dougiamas.com
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 * @package course
24 */
25
26require_once("../config.php");
30142c19 27require_once($CFG->dirroot. '/course/lib.php');
d9cb06dc 28
30142c19 29$categoryid = optional_param('categoryid', 0, PARAM_INT); // Category id
3f77c158 30$site = get_site();
d2b6ba70 31
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32if ($CFG->forcelogin) {
33 require_login();
34}
35
36$heading = $site->fullname;
30142c19 37if ($categoryid) {
beff3806 38 $category = core_course_category::get($categoryid); // This will validate access.
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39 $PAGE->set_category_by_id($categoryid);
40 $PAGE->set_url(new moodle_url('/course/index.php', array('categoryid' => $categoryid)));
9dd85edf 41 $PAGE->set_pagetype('course-index-category');
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42 $heading = $category->get_formatted_name();
43} else if ($category = core_course_category::user_top()) {
44 // Check if there is only one top-level category, if so use that.
45 $categoryid = $category->id;
46 $PAGE->set_url('/course/index.php');
47 if ($category->is_uservisible() && $categoryid) {
f04dda10 48 $PAGE->set_category_by_id($categoryid);
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49 $PAGE->set_context($category->get_context());
50 if (!core_course_category::is_simple_site()) {
51 $PAGE->set_url(new moodle_url('/course/index.php', array('categoryid' => $categoryid)));
52 $heading = $category->get_formatted_name();
53 }
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54 } else {
55 $PAGE->set_context(context_system::instance());
56 }
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57 $PAGE->set_pagetype('course-index-category');
58} else {
59 throw new moodle_exception('cannotviewcategory');
30142c19 60}
29aab4ac 61
30142c19 62$PAGE->set_pagelayout('coursecategory');
f4b571ab 63$courserenderer = $PAGE->get_renderer('core', 'course');
f474a4e5 64
beff3806 65$PAGE->set_heading($heading);
30142c19 66$content = $courserenderer->course_category($categoryid);
d9cb06dc 67
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68echo $OUTPUT->header();
69echo $OUTPUT->skip_link_target();
70echo $content;
d9cb06dc 71
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72// Trigger event, course category viewed.
73$eventparams = array('context' => $PAGE->context, 'objectid' => $categoryid);
74$event = \core\event\course_category_viewed::create($eventparams);
75$event->trigger();
76
d9cb06dc 77echo $OUTPUT->footer();