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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 3.9.x will end* 10 May 2021 (12 months).
  • Bug fixes for security issues in 3.9.x will end* 8 May 2023 (36 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * An override grade checkbox element
 *
 * @package   gradereport_singleview
 * @copyright 2014 Moodle Pty Ltd (http://moodle.com)
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

namespace gradereport_singleview\local\ui;

defined('MOODLE_INTERNAL') || die;

/**
 * An override grade checkbox element
 *
 * @package   gradereport_singleview
 * @copyright 2014 Moodle Pty Ltd (http://moodle.com)
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
< class override extends grade_attribute_format implements be_checked, be_disabled {
> class override extends grade_attribute_format implements be_checked, be_disabled, be_readonly {
< /** @var string $name The name for this input */
> /** > * The name for this input > * @var string $name > */
public $name = 'override'; /** * Is this input checked * * @return bool */
< public function is_checked() {
> public function is_checked(): bool {
return $this->grade->is_overridden(); } /** * Is this input disabled * * @return bool */
< public function is_disabled() {
> public function is_disabled(): bool {
$lockedgrade = $lockedgradeitem = 0; if (!empty($this->grade->locked)) { $lockedgrade = 1; } if (!empty($this->grade->grade_item->locked)) { $lockedgradeitem = 1; } return ($lockedgrade || $lockedgradeitem); } /**
> * Return true if this is read-only. * Get the label for this form element. > * * > * @return bool * @return string > */ */ > public function is_readonly(): bool { public function get_label() { > global $USER; if (!isset($this->grade->label)) { > return empty($USER->editing); $this->grade->label = ''; > } } > return $this->grade->label; > /**
< public function get_label() {
> public function get_label(): string {
/** * Generate the element for this form input. * * @return element */
< public function determine_format() {
> public function determine_format(): element {
if (!$this->grade->grade_item->is_overridable_item()) { return new empty_element(); } return new checkbox_attribute( $this->get_name(), $this->get_label(), $this->is_checked(),
< $this->is_disabled()
> $this->is_disabled(), > $this->is_readonly()
); } /** * Save the modified value of this form element. * * @param string $value The new value to set * @return mixed string|false Any error message */ public function set($value) { if (empty($this->grade->id)) { return false; }
< $state = $value == 0 ? false : true;
> $state = !($value == 0);
$this->grade->set_overridden($state); $this->grade->grade_item->force_regrading(); return false; } }