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\PieChart\Actions;

​

use API,

    CAggFunctionData,

    CArrayHelper,

    CControllerDashboardWidgetView,

    CControllerResponseData,

    CItemHelper,

    Manager;

​

use Widgets\PieChart\Includes\{

    CWidgetFieldDataSet,

    WidgetForm

};

​

class WidgetView extends CControllerDashboardWidgetView {

​

    private const LEGEND_AGGREGATION_ON = 1;

    private const LEGEND_VALUE_ON = 1;

    private const MERGE_SECTORS_ON = 1;

    private const SHOW_TOTAL_ON = 1;

    private const SHOW_UNITS_ON = 1;

    private const VALUE_BOLD_ON = 1;

​

    protected function init(): void {

        parent::init();

​

        $this->addValidationRules([

            'has_custom_time_period' => 'in 1',

            'with_config' => 'in 1'

        ]);

    }

​

    protected function doAction(): void {

        $pie_chart_options = [

            'data_sets' => array_values($this->fields_values['ds']),

            'data_source' => $this->fields_values['source'],

            'time_period' => [

                'time_from' => $this->fields_values['time_period']['from_ts'],

                'time_to' => $this->fields_values['time_period']['to_ts']

            ],

            'templateid' => $this->getInput('templateid', ''),

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

                ? $this->fields_values['override_hostid'][0]

                : '',

            'merge_sectors' => [

                'merge' => $this->fields_values['merge'],