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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 checkbox ui element.
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*
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* @package gradereport_singleview
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* @copyright 2014 Moodle Pty Ltd (http://moodle.com)
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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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namespace gradereport_singleview\local\ui;
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use html_writer;
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defined('MOODLE_INTERNAL') || die;
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/**
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* A checkbox ui element.
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*
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* @package gradereport_singleview
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* @copyright 2014 Moodle Pty Ltd (http://moodle.com)
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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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class checkbox_attribute extends element {
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/** @var bool $ischecked Is it checked? */
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private $ischecked;
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/** @var bool If this is a read-only input. */
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private bool $isreadonly;
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/** @var int Is this element locked either 0 or a time. */
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protected int $locked;
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/**
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* Constructor
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*
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* @param string $name The element name
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* @param string $label The label for the form element
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* @param bool $ischecked Is this thing on?
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* @param int $locked Is this element locked either 0 or a time.
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* @param bool $isreadonly If this is a read-only input.
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*/
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public function __construct(string $name, string $label, bool $ischecked = false, int $locked=0, bool $isreadonly = false) {
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$this->ischecked = $ischecked;
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$this->locked = $locked;
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$this->isreadonly = $isreadonly;
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parent::__construct($name, 1, $label);
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}
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/**
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* Nasty function allowing checkbox logic to escape the class.
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* @return bool
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*/
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public function is_checkbox(): bool {
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return true;
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}
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/**
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* Generate the HTML
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*
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* @return string
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*/
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public function html(): string {
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global $OUTPUT;
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$attributes = [
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'type' => 'checkbox',
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'name' => $this->name,
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'value' => 1,
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'id' => $this->name
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];
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// UCSB fixed user should not be able to override locked grade.
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if ( $this->locked) {
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$attributes['disabled'] = 'DISABLED';
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}
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$hidden = [
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'type' => 'hidden',
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'name' => 'old' . $this->name
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];
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if ($this->ischecked) {
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$attributes['checked'] = 'CHECKED';
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$hidden['value'] = 1;
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}
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$type = "override";
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if (preg_match("/^exclude/", $this->name)) {
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$type = "exclude";
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}
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if (!$this->isreadonly) {
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return (
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html_writer::tag('label',
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get_string($type . 'for', 'gradereport_singleview', $this->label),
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['for' => $this->name, 'class' => 'accesshide']) .
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html_writer::empty_tag('input', $attributes) .
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html_writer::empty_tag('input', $hidden)
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);
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} else if ($this->ischecked) {
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return $OUTPUT->pix_icon('i/checked', get_string('selected', 'core_form'),
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'moodle', ['class' => 'overrideexcludecheck']);
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} else {
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return '';
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}
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}
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}
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