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<?php declare(strict_types = 0);
/*
** Zabbix
** Copyright (C) 2001-2023 Zabbix SIA
**
** This program 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 2 of the License, or
** (at your option) any later version.
**
** This program 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 this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
use Zabbix\Widgets\Fields\CWidgetFieldTimeZone;
class CWidgetFieldTimeZoneView extends CWidgetFieldSelectView {
public function __construct(CWidgetFieldTimeZone $field) {
parent::__construct($field);
}
public function getJavaScript(): string {
return '
var timezone_select = document.getElementById("'.$this->field->getName().'");
var timezone_from_list = timezone_select.getOptionByValue(Intl.DateTimeFormat().resolvedOptions().timeZone);
var local_list_item = timezone_select.getOptionByValue("'.TIMEZONE_DEFAULT_LOCAL.'");
if (timezone_from_list && local_list_item) {
const title = `${local_list_item.label}: ${timezone_from_list.label}`;
local_list_item.label = title;
local_list_item._node.innerText = title;
if (timezone_select.selectedIndex === local_list_item._index) {
timezone_select._preselect(timezone_select.selectedIndex);
}
}
';
}
}