Workforce/installer/config/Conf.tpl.php

<?php
/**
 * OrangeHRM is a comprehensive Human Resource Management (HRM) System that captures
 * all the essential functionalities required for any enterprise.
 * Copyright (C) 2006 OrangeHRM Inc., http://www.orangehrm.com
 *
 * OrangeHRM is free software: you can redistribute it and/or modify it under the terms of
 * the GNU General Public License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 *
 * OrangeHRM 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with OrangeHRM.
 * If not, see <https://www.gnu.org/licenses/>.
 */

class Conf
{
    private string $dbHost;
    private string $dbPort;
    private string $dbName;
    private string $dbUser;
    private string $dbPass;

    public function __construct()
    {
        $this->dbHost = '{{dbHost}}';
        $this->dbPort = '{{dbPort}}';
        if (defined('ENVIRONMENT') && ENVIRONMENT == 'test') {
            $prefix = defined('TEST_DB_PREFIX') ? TEST_DB_PREFIX : '';
            $this->dbName = $prefix . 'test_{{dbName}}';
        } else {
            $this->dbName = '{{dbName}}';
        }
        $this->dbUser = '{{dbUser}}';
        $this->dbPass = '{{dbPass}}';
    }

    /**
     * @return string
     */
    public function getDbHost(): string
    {
        return $this->dbHost;
    }

    /**
     * @return string
     */
    public function getDbPort(): string
    {
        return $this->dbPort;
    }

    /**
     * @return string
     */
    public function getDbName(): string
    {
        return $this->dbName;
    }

    /**
     * @return string
     */
    public function getDbUser(): string
    {
        return $this->dbUser;
    }

    /**
     * @return string
     */
    public function getDbPass(): string
    {
        return $this->dbPass;
    }
}