Zabbix

<?php

/*

** 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/>.

**/

​

​

class CControllerNotificationsRead extends CController {

​

    protected function checkInput(): bool {

        $fields = [

            'ids' => 'array_db events.eventid|required'

        ];

​

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

​

        if (!$ret) {

            $this->setResponse(

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

                    'error' => [

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

                    ]

                ])])

            );

        }

​

        return $ret;

    }

​

    protected function checkPermissions(): bool {

        return (!CWebUser::isGuest() && $this->getUserType() >= USER_TYPE_ZABBIX_USER);

    }

​

    protected function doAction(): void {

        $msg_settings = getMessageSettings();

​

        $events = API::Event()->get([

            'output' => ['clock', 'r_eventid'],

            'eventids' => $this->input['ids'],

            'preservekeys' => true

        ]);

​

        $recovery_eventids = array_filter(zbx_objectValues($events, 'r_eventid'));

        if ($recovery_eventids) {

            $events += API::Event()->get([

                'output' => ['clock'],

                'eventids' => $recovery_eventids,

                'preservekeys' => true

            ]);

        }

​

        CArrayHelper::sort($events, [

            ['field' => 'clock', 'order' => ZBX_SORT_DOWN]

        ]);