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78 lines
2.7 KiB
78 lines
2.7 KiB
2 years ago
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Lists the course categories
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*
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* @copyright 1999 Martin Dougiamas http://dougiamas.com
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @package course
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*/
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require_once("../config.php");
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require_once($CFG->dirroot. '/course/lib.php');
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$categoryid = optional_param('categoryid', 0, PARAM_INT); // Category id
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$site = get_site();
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if ($CFG->forcelogin) {
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require_login();
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}
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$heading = $site->fullname;
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if ($categoryid) {
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$category = core_course_category::get($categoryid); // This will validate access.
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$PAGE->set_category_by_id($categoryid);
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$PAGE->set_url(new moodle_url('/course/index.php', array('categoryid' => $categoryid)));
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$PAGE->set_pagetype('course-index-category');
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$heading = $category->get_formatted_name();
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} else if ($category = core_course_category::user_top()) {
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// Check if there is only one top-level category, if so use that.
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$categoryid = $category->id;
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$PAGE->set_url('/course/index.php');
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if ($category->is_uservisible() && $categoryid) {
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$PAGE->set_category_by_id($categoryid);
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$PAGE->set_context($category->get_context());
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if (!core_course_category::is_simple_site()) {
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$PAGE->set_url(new moodle_url('/course/index.php', array('categoryid' => $categoryid)));
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$heading = $category->get_formatted_name();
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}
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} else {
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$PAGE->set_context(context_system::instance());
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}
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$PAGE->set_pagetype('course-index-category');
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} else {
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throw new moodle_exception('cannotviewcategory');
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}
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$PAGE->set_pagelayout('coursecategory');
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$courserenderer = $PAGE->get_renderer('core', 'course');
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$PAGE->set_heading($heading);
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$content = $courserenderer->course_category($categoryid);
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echo $OUTPUT->header();
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echo $OUTPUT->skip_link_target();
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echo $content;
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// Trigger event, course category viewed.
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$eventparams = array('context' => $PAGE->context, 'objectid' => $categoryid);
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$event = \core\event\course_category_viewed::create($eventparams);
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$event->trigger();
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echo $OUTPUT->footer();
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