Zabbix

<?php

/*

** Zabbix

** Copyright (C) 2001-2021 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.

**/

​

​

class CControllerGuiEdit extends CController {

​

    /**

     * @var array

     */

    protected $timezones;

​

    protected function init() {

        $this->disableSIDValidation();

​

        $this->timezones = [

            ZBX_DEFAULT_TIMEZONE => CDateTimeZoneHelper::getSystemDateTimeZone()

        ] + (new CDateTimeZoneHelper())->getAllDateTimeZones();

    }

​

    protected function checkInput() {

        $fields = [

            'default_lang' =>               'db config.default_lang',

            'default_timezone' =>           'db config.default_timezone|in '.implode(',', array_keys($this->timezones)),

            'default_theme' =>              'db config.default_theme',

            'search_limit' =>               'db config.search_limit',

            'max_overview_table_size' =>    'db config.max_overview_table_size',

            'max_in_table' =>               'db config.max_in_table',

            'server_check_interval' =>      'db config.server_check_interval',

            'work_period' =>                'db config.work_period',

            'show_technical_errors' =>      'db config.show_technical_errors',

            'history_period' =>             'db config.history_period',

            'period_default' =>             'db config.period_default',

            'max_period' =>                 'db config.max_period'

        ];

​

        $ret = $this->validateInput($fields);

​

        if (!$ret) {

            $this->setResponse(new CControllerResponseFatal());

        }

​

        return $ret;

    }

​

    protected function checkPermissions() {

        return $this->checkAccess(CRoleHelper::UI_ADMINISTRATION_GENERAL);