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248 lines
8.7 KiB
248 lines
8.7 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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* A page to create or edit outcome grade items
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*
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* @package core_grades
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* @copyright 2007 Petr Skoda
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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.'/grade/lib.php';
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require_once $CFG->dirroot.'/grade/report/lib.php';
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require_once 'outcomeitem_form.php';
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$courseid = required_param('courseid', PARAM_INT);
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$id = optional_param('id', 0, PARAM_INT);
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$url = new moodle_url('/grade/edit/tree/outcomeitem.php', array('courseid'=>$courseid));
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if ($id !== 0) {
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$url->param('id', $id);
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}
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$PAGE->set_url($url);
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$PAGE->set_pagelayout('admin');
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navigation_node::override_active_url(new moodle_url('/grade/edit/tree/index.php',
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array('id'=>$courseid)));
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if (!$course = $DB->get_record('course', array('id' => $courseid))) {
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print_error('invalidcourseid');
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}
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require_login($course);
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$context = context_course::instance($course->id);
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require_capability('moodle/grade:manage', $context);
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// default return url
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$gpr = new grade_plugin_return();
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$returnurl = $gpr->get_return_url('index.php?id='.$course->id);
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$mform = new edit_outcomeitem_form(null, array('gpr'=>$gpr));
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if ($mform->is_cancelled() || empty($CFG->enableoutcomes)) {
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redirect($returnurl);
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}
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$heading = get_string('outcomeitemsedit', 'grades');
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if ($grade_item = grade_item::fetch(array('id'=>$id, 'courseid'=>$courseid))) {
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// redirect if outcomeid present
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if (empty($grade_item->outcomeid)) {
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$url = $CFG->wwwroot.'/grade/edit/tree/item.php?id='.$id.'&courseid='.$courseid;
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redirect($gpr->add_url_params($url));
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}
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$item = $grade_item->get_record_data();
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$parent_category = $grade_item->get_parent_category();
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$item->parentcategory = $parent_category->id;
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if ($item->itemtype == 'mod') {
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$cm = get_coursemodule_from_instance($item->itemmodule, $item->iteminstance, $item->courseid);
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$item->cmid = $cm->id;
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} else {
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$item->cmid = 0;
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}
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} else {
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$heading = get_string('newoutcomeitem', 'grades');
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$grade_item = new grade_item(array('courseid'=>$courseid, 'itemtype'=>'manual'), false);
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$item = $grade_item->get_record_data();
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$item->cmid = 0;
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$parent_category = grade_category::fetch_course_category($courseid);
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$item->parentcategory = $parent_category->id;
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}
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$decimalpoints = $grade_item->get_decimals();
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if ($item->hidden > 1) {
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$item->hiddenuntil = $item->hidden;
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$item->hidden = 0;
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} else {
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$item->hiddenuntil = 0;
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}
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$item->locked = !empty($item->locked);
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$item->gradepass = format_float($item->gradepass, $decimalpoints);
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if (empty($parent_category)) {
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$item->aggregationcoef = 0;
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} else if ($parent_category->aggregation == GRADE_AGGREGATE_SUM) {
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$item->aggregationcoef = $item->aggregationcoef > 0 ? 1 : 0;
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$item->aggregationcoef2 = format_float($item->aggregationcoef2 * 100.0);
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} else {
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$item->aggregationcoef = format_float($item->aggregationcoef, 4);
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}
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$mform->set_data($item);
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if ($data = $mform->get_data()) {
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// This is a new item, and the category chosen is different than the default category.
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if (empty($grade_item->id) && isset($data->parentcategory) && $parent_category->id != $data->parentcategory) {
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$parent_category = grade_category::fetch(array('id' => $data->parentcategory));
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}
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// If unset, give the aggregation values a default based on parent aggregation method.
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$defaults = grade_category::get_default_aggregation_coefficient_values($parent_category->aggregation);
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if (!isset($data->aggregationcoef) || $data->aggregationcoef == '') {
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$data->aggregationcoef = $defaults['aggregationcoef'];
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}
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if (!isset($data->weightoverride)) {
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$data->weightoverride = $defaults['weightoverride'];
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}
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if (property_exists($data, 'calculation')) {
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$data->calculation = grade_item::normalize_formula($data->calculation, $course->id);
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}
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$hidden = empty($data->hidden) ? 0: $data->hidden;
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$hiddenuntil = empty($data->hiddenuntil) ? 0: $data->hiddenuntil;
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unset($data->hidden);
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unset($data->hiddenuntil);
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$locked = empty($data->locked) ? 0: $data->locked;
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$locktime = empty($data->locktime) ? 0: $data->locktime;
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unset($data->locked);
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unset($data->locktime);
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$convert = array('gradepass', 'aggregationcoef', 'aggregationcoef2');
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foreach ($convert as $param) {
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if (property_exists($data, $param)) {
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$data->$param = unformat_float($data->$param);
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}
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}
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if (isset($data->aggregationcoef2) && $parent_category->aggregation == GRADE_AGGREGATE_SUM) {
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$data->aggregationcoef2 = $data->aggregationcoef2 / 100.0;
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} else {
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$data->aggregationcoef2 = $defaults['aggregationcoef2'];
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}
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$grade_item = new grade_item(array('id'=>$id, 'courseid'=>$courseid));
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grade_item::set_properties($grade_item, $data);
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// fix activity links
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if (empty($data->cmid)) {
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// manual item
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$grade_item->itemtype = 'manual';
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$grade_item->itemmodule = null;
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$grade_item->iteminstance = null;
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$grade_item->itemnumber = 0;
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} else {
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$params = array($data->cmid);
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$module = $DB->get_record_sql("SELECT cm.*, m.name as modname
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FROM {modules} m, {course_modules} cm
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WHERE cm.id = ? AND cm.module = m.id ", $params);
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$grade_item->itemtype = 'mod';
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$grade_item->itemmodule = $module->modname;
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$grade_item->iteminstance = $module->instance;
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if ($items = grade_item::fetch_all(array('itemtype'=>'mod', 'itemmodule'=>$grade_item->itemmodule,
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'iteminstance'=>$grade_item->iteminstance, 'courseid'=>$COURSE->id))) {
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if (!empty($grade_item->id) and in_array($grade_item, $items)) {
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//no change needed
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} else {
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$max = 999;
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foreach($items as $item) {
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if (empty($item->outcomeid)) {
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continue;
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}
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if ($item->itemnumber > $max) {
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$max = $item->itemnumber;
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}
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}
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$grade_item->itemnumber = $max + 1;
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}
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} else {
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$grade_item->itemnumber = 1000;
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}
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}
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// fix scale used
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$outcome = grade_outcome::fetch(array('id'=>$data->outcomeid));
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$grade_item->gradetype = GRADE_TYPE_SCALE;
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$grade_item->scaleid = $outcome->scaleid; //TODO: we might recalculate existing outcome grades when changing scale
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if (empty($grade_item->id)) {
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$grade_item->insert();
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// move next to activity if adding linked outcome
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if ($grade_item->itemtype == 'mod') {
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if ($item = grade_item::fetch(array('itemtype'=>'mod', 'itemmodule'=>$grade_item->itemmodule,
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'iteminstance'=>$grade_item->iteminstance, 'itemnumber'=>0, 'courseid'=>$COURSE->id))) {
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$grade_item->set_parent($item->categoryid);
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$grade_item->move_after_sortorder($item->sortorder);
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}
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} else {
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// set parent if needed
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if (isset($data->parentcategory)) {
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$grade_item->set_parent($data->parentcategory, false);
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}
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}
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} else {
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$grade_item->update();
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}
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// update hiding flag
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if ($hiddenuntil) {
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$grade_item->set_hidden($hiddenuntil, false);
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} else {
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$grade_item->set_hidden($hidden, false);
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}
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$grade_item->set_locktime($locktime); // locktime first - it might be removed when unlocking
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$grade_item->set_locked($locked, false, true);
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redirect($returnurl);
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}
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$PAGE->navbar->add($heading);
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print_grade_page_head($courseid, 'settings', null, $heading, false, false, false);
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if (!grade_outcome::fetch_all_available($COURSE->id)) {
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echo $OUTPUT->confirm(get_string('nooutcomes', 'grades'), $CFG->wwwroot.'/grade/edit/outcome/course.php?id='.$courseid, $returnurl);
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echo $OUTPUT->footer();
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die();
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}
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$mform->display();
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echo $OUTPUT->footer();
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