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116 lines
3.8 KiB
116 lines
3.8 KiB
<?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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* Page for creating or editing course category name/parent/description.
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*
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* When called with an id parameter, edits the category with that id.
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* Otherwise it creates a new category with default parent from the parent
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* parameter, which may be 0.
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*
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* @package core_course
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* @copyright 2007 Nicolas Connault
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once('../config.php');
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require_once($CFG->dirroot.'/course/lib.php');
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require_login();
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$id = optional_param('id', 0, PARAM_INT);
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$url = new moodle_url('/course/editcategory.php');
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if ($id) {
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$coursecat = core_course_category::get($id, MUST_EXIST, true);
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$category = $coursecat->get_db_record();
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$context = context_coursecat::instance($id);
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$url->param('id', $id);
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$strtitle = new lang_string('editcategorysettings');
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$itemid = 0; // Initialise itemid, as all files in category description has item id 0.
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$title = $strtitle;
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$fullname = $coursecat->get_formatted_name();
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} else {
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$parent = required_param('parent', PARAM_INT);
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$url->param('parent', $parent);
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if ($parent) {
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$DB->record_exists('course_categories', array('id' => $parent), '*', MUST_EXIST);
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$context = context_coursecat::instance($parent);
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} else {
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$context = context_system::instance();
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}
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navigation_node::override_active_url(new moodle_url('/course/editcategory.php', array('parent' => $parent)));
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$category = new stdClass();
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$category->id = 0;
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$category->parent = $parent;
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$strtitle = new lang_string("addnewcategory");
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$itemid = null; // Set this explicitly, so files for parent category should not get loaded in draft area.
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$title = "$SITE->shortname: ".get_string('addnewcategory');
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$fullname = $SITE->fullname;
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}
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require_capability('moodle/category:manage', $context);
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$PAGE->set_context($context);
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$PAGE->set_url($url);
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$PAGE->set_pagelayout('admin');
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$PAGE->set_title($title);
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$PAGE->set_heading($fullname);
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$mform = new core_course_editcategory_form(null, array(
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'categoryid' => $id,
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'parent' => $category->parent,
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'context' => $context,
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'itemid' => $itemid
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));
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$mform->set_data(file_prepare_standard_editor(
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$category,
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'description',
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$mform->get_description_editor_options(),
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$context,
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'coursecat',
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'description',
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$itemid
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));
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$manageurl = new moodle_url('/course/management.php');
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if ($mform->is_cancelled()) {
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if ($id) {
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$manageurl->param('categoryid', $id);
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} else if ($parent) {
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$manageurl->param('categoryid', $parent);
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}
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redirect($manageurl);
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} else if ($data = $mform->get_data()) {
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if (isset($coursecat)) {
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if ((int)$data->parent !== (int)$coursecat->parent && !$coursecat->can_change_parent($data->parent)) {
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print_error('cannotmovecategory');
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}
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$coursecat->update($data, $mform->get_description_editor_options());
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} else {
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$category = core_course_category::create($data, $mform->get_description_editor_options());
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}
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$manageurl->param('categoryid', $category->id);
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redirect($manageurl);
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}
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echo $OUTPUT->header();
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echo $OUTPUT->heading($strtitle);
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$mform->display();
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echo $OUTPUT->footer();
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