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/>.

**/

​

​

namespace Widgets\TopHosts\Actions;

​

use API,

    CAggFunctionData,

    CArrayHelper,

    CControllerDashboardWidgetView,

    CControllerResponseData,

    CItemHelper,

    CMacrosResolverHelper,

    CNumberParser,

    CSettingsHelper,

    Manager;

​

use Widgets\TopHosts\Widget;

use Zabbix\Widgets\Fields\CWidgetFieldColumnsList;

​

class WidgetView extends CControllerDashboardWidgetView {

​

    protected function doAction(): void {

        $data = [

            'name' => $this->getInput('name', $this->widget->getDefaultName()),

            'user' => [

                'debug_mode' => $this->getDebugMode()

            ]

        ];

​

        // Editing template dashboard?

        if ($this->isTemplateDashboard() && !$this->fields_values['override_hostid']) {

            $data['error'] = _('No data.');

        }

        else {

            $data += $this->getData();

            $data['error'] = null;

        }

​

        $this->setResponse(new CControllerResponseData($data));

    }

​

    private function getData(): array {

        $configuration = $this->fields_values['columns'];

​

        $groupids = !$this->isTemplateDashboard() && $this->fields_values['groupids']

            ? getSubGroups($this->fields_values['groupids'])

            : null;

​

        if ($this->isTemplateDashboard()) {

            $hostids = $this->fields_values['override_hostid'];