Zabbix

<?php declare(strict_types = 0);

/*

** Copyright (C) 2001-2024 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 Zabbix\Widgets\Fields;

​

use CWidgetsData;

use Zabbix\Widgets\CWidgetField;

​

class CWidgetFieldMultiSelectOverrideHost extends CWidgetFieldMultiSelectHost {

​

    public function __construct(string $name = 'override_hostid', string $label = null) {

        parent::__construct($name, $label ?? _('Override host'));

​

        $this

            ->setMultiple(false)

            ->setInType(CWidgetsData::DATA_TYPE_HOST_ID)

            ->preventDefault()

            ->acceptDashboard();

    }

​

    public function getDefault(): array {

        if ($this->isTemplateDashboard()) {

            return [

                CWidgetField::FOREIGN_REFERENCE_KEY => CWidgetField::createTypedReference(

                    CWidgetField::REFERENCE_DASHBOARD, CWidgetsData::DATA_TYPE_HOST_ID

                )

            ];

        }

​

        return parent::getDefault();

    }

​

    public function isWidgetAccepted(): bool {

        return !$this->isTemplateDashboard();

    }

​

    public function validate(bool $strict = false): array {

        if ($strict && $this->isTemplateDashboard()) {

            $this->setValue([

                CWidgetField::FOREIGN_REFERENCE_KEY => CWidgetField::createTypedReference(

                    CWidgetField::REFERENCE_DASHBOARD, CWidgetsData::DATA_TYPE_HOST_ID

                )

            ]);

        }

​

        return parent::validate($strict);

    }

}