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/>.

**/

​

​

class CControllerHintboxEventlist extends CController {

​

    /**

     * @var array

     */

    protected $trigger;

​

    protected function init(): void {

        $this->disableCsrfValidation();

    }

​

    protected function checkInput(): bool {

        $fields = [

            'triggerid' =>          'required|db triggers.triggerid',

            'eventid_till' =>       'required|db events.eventid',

            'show_timeline' =>      'required|in '.implode(',', [ZBX_TIMELINE_OFF, ZBX_TIMELINE_ON]),

            'show_tags' =>          'required|in '.implode(',', [SHOW_TAGS_NONE, SHOW_TAGS_1, SHOW_TAGS_2, SHOW_TAGS_3]),

            'filter_tags' =>        'array',

            'tag_name_format' =>    'required|in '.implode(',', [TAG_NAME_FULL, TAG_NAME_SHORTENED, TAG_NAME_NONE]),

            'tag_priority' =>       'required|string'

        ];

​

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

​

        if ($ret) {

            $triggers = API::Trigger()->get([

                'output' => ['triggerid', 'expression', 'comments', 'url', 'manual_close'],

                'triggerids' => $this->getInput('triggerid')

            ]);

​

            if (!$triggers) {

                error(_('No permissions to referred object or it does not exist!'));

                $ret = false;

            }

            else {

                $this->trigger = $triggers[0];

            }

        }

​

        if ($ret) {

            $ret = $this->validateInputFilterTags();

        }

​

        if (!$ret) {

            $this->setResponse(

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

                    'error' => [