Zabbix

<?php declare(strict_types = 0);

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

​

/**

 * 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('clone')) {

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

                'output' => [],

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

            ]);

​

            if (!$hosts) {

                return false;

            }

        }

​

        return true;

    }

​

    protected function doAction(): void {

        $result = false;

​

        try {

            DBstart();

​