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<?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/>.
/**
* A checkbox ui 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;
use html_writer;
defined('MOODLE_INTERNAL') || die;
/**
* A checkbox ui 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 checkbox_attribute extends element {
/** @var bool $ischecked Is it checked? */
private $ischecked;
/**
* Constructor
*
* @param string $name The element name
* @param string $label The label for the form element
* @param bool $ischecked Is this thing on?
* @param int $locked Is this element locked either 0 or a time.
*/
public function __construct($name, $label, $ischecked = false, $locked=0) {
$this->ischecked = $ischecked;
$this->locked = $locked;
parent::__construct($name, 1, $label);
}
/**
* Nasty function allowing checkbox logic to escape the class.
* @return bool
*/
public function is_checkbox() {
return true;
}
/**
* Generate the HTML
*
* @return string
*/
public function html() {
$attributes = array(
'type' => 'checkbox',
'name' => $this->name,
'value' => 1,
'id' => $this->name
);
// UCSB fixed user should not be able to override locked grade.
if ( $this->locked) {
$attributes['disabled'] = 'DISABLED';
}
$hidden = array(
'type' => 'hidden',
'name' => 'old' . $this->name
);
if ($this->ischecked) {
$attributes['checked'] = 'CHECKED';
$hidden['value'] = 1;
}
$type = "override";
if (preg_match("/^exclude/", $this->name)) {
$type = "exclude";
}
return (
html_writer::tag('label',
get_string($type . 'for', 'gradereport_singleview', $this->label),
array('for' => $this->name, 'class' => 'accesshide')) .
html_writer::empty_tag('input', $attributes) .
html_writer::empty_tag('input', $hidden)
);
}
}