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 CSeverityHelper {

​

    /**

     * Get severity name by given state and configuration.

     *

     * @param int $severity

     *

     * @return string

     */

    public static function getName(int $severity): string {

        switch ($severity) {

            case ZBX_SEVERITY_OK:

                return _('OK');

            case TRIGGER_SEVERITY_NOT_CLASSIFIED:

                return _(CSettingsHelper::get(CSettingsHelper::SEVERITY_NAME_0));

            case TRIGGER_SEVERITY_INFORMATION:

                return _(CSettingsHelper::get(CSettingsHelper::SEVERITY_NAME_1));

            case TRIGGER_SEVERITY_WARNING:

                return _(CSettingsHelper::get(CSettingsHelper::SEVERITY_NAME_2));

            case TRIGGER_SEVERITY_AVERAGE:

                return _(CSettingsHelper::get(CSettingsHelper::SEVERITY_NAME_3));

            case TRIGGER_SEVERITY_HIGH:

                return _(CSettingsHelper::get(CSettingsHelper::SEVERITY_NAME_4));

            case TRIGGER_SEVERITY_DISASTER:

                return _(CSettingsHelper::get(CSettingsHelper::SEVERITY_NAME_5));

            default:

                return _('Unknown');

        }

    }

​

    /**

     * Get severity css style name.

     *

     * @param int|null $severity

     * @param bool     $type

     *

     * @return string|null

     */

    public static function getStyle(?int $severity, bool $type = true): ?string {

        if (!$type) {

            return ZBX_STYLE_NORMAL_BG;

        }

​

        switch ($severity) {

            case ZBX_SEVERITY_OK:

                return ZBX_STYLE_NORMAL_BG;

            case TRIGGER_SEVERITY_DISASTER: