| Commit | Line | Data |
|---|---|---|
| 0d1e5456 MG |
1 | <?php |
| 2 | // This file is part of Moodle - http://moodle.org/ | |
| 3 | // | |
| 4 | // Moodle is free software: you can redistribute it and/or modify | |
| 5 | // it under the terms of the GNU General Public License as published by | |
| 6 | // the Free Software Foundation, either version 3 of the License, or | |
| 7 | // (at your option) any later version. | |
| 8 | // | |
| 9 | // Moodle is distributed in the hope that it will be useful, | |
| 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 | // GNU General Public License for more details. | |
| 13 | // | |
| 14 | // You should have received a copy of the GNU General Public License | |
| 15 | // along with Moodle. If not, see <http://www.gnu.org/licenses/>. | |
| 16 | ||
| 17 | /** | |
| 18 | * Edit course tags | |
| 19 | * | |
| 20 | * @package core_course | |
| 21 | * @copyright 2015 Marina Glancy | |
| 22 | * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | |
| 23 | */ | |
| 24 | ||
| 25 | require_once("../config.php"); | |
| 0d1e5456 MG |
26 | require_once($CFG->dirroot . '/course/tags_form.php'); |
| 27 | ||
| 28 | $id = required_param('id', PARAM_INT); // Course id. | |
| 29 | $returnurl = optional_param('return', null, PARAM_LOCALURL); | |
| 30 | $course = get_course($id); | |
| 31 | ||
| 32 | require_login(); | |
| 33 | ||
| 34 | // Check capabilities but do not call require_login($course) - the user does not have to be enrolled. | |
| 35 | $context = context_course::instance($course->id); | |
| 36 | if (!$course->visible and !has_capability('moodle/course:viewhiddencourses', $context)) { | |
| 37 | print_error('coursehidden', '', $CFG->wwwroot .'/'); | |
| 38 | } | |
| 39 | require_capability('moodle/course:tag', $context); | |
| 74fa9f76 | 40 | if (!core_tag_tag::is_enabled('core', 'course')) { |
| 0d1e5456 MG |
41 | print_error('tagsaredisabled', 'tag'); |
| 42 | } | |
| 43 | ||
| 44 | $PAGE->set_course($course); | |
| 45 | $PAGE->set_pagelayout('incourse'); | |
| 46 | $PAGE->set_url('/course/tags.php', array('id' => $course->id)); | |
| 47 | $PAGE->set_title(get_string('coursetags', 'tag')); | |
| 48 | $PAGE->set_heading($course->fullname); | |
| 49 | ||
| 50 | $form = new coursetags_form(); | |
| 74fa9f76 | 51 | $data = array('id' => $course->id, 'tags' => core_tag_tag::get_item_tags_array('core', 'course', $course->id)); |
| 0d1e5456 MG |
52 | $form->set_data($data); |
| 53 | ||
| 54 | $redirecturl = $returnurl ? new moodle_url($returnurl) : course_get_url($course); | |
| 55 | if ($form->is_cancelled()) { | |
| 56 | redirect($redirecturl); | |
| 57 | } else if ($data = $form->get_data()) { | |
| 74fa9f76 | 58 | core_tag_tag::set_item_tags('core', 'course', $course->id, context_course::instance($course->id), $data->tags); |
| 0d1e5456 MG |
59 | redirect($redirecturl); |
| 60 | } | |
| 61 | ||
| 62 | echo $OUTPUT->header(); | |
| 63 | echo $OUTPUT->heading(get_string('coursetags', 'tag')); | |
| 64 | ||
| 65 | $form->display(); | |
| 66 | ||
| 67 | echo $OUTPUT->footer(); |
