Zabbix

<?php declare(strict_types = 0);

/*

** Zabbix

** Copyright (C) 2001-2022 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.

**/

​

​

/**

 * Controller for host creation.

 */

class CControllerHostCreate extends CControllerHostUpdateGeneral {

​

    protected function checkInput(): bool {

        $ret = $this->validateInput(self::getValidationFields());

​

        if (!$ret) {

            $this->setResponse(

                new CControllerResponseData(['main_block' => json_encode([

                    'error' => [

                        'title' => _('Cannot add host'),

                        'messages' => array_column(get_and_clear_messages(), 'message')

                    ]

                ])])

            );

        }

​

        return $ret;

    }

​

    protected function checkPermissions(): bool {

        if (!$this->checkAccess(CRoleHelper::UI_CONFIGURATION_HOSTS)) {

            return false;

        }

​

        if ($this->hasInput('clone_hostid') && $this->hasInput('full_clone')) {

            $hosts = API::Host()->get([

                'output' => [],

                'hostids' => $this->getInput('clone_hostid')

            ]);

​

            if (!$hosts) {

                return false;

            }

        }

​

        return true;

    }

​

    protected function doAction(): void {