Php-Template/src/Helpers/Env.php

<?php

declare(strict_types=1);

namespace Siteworxpro\App\Helpers;

/**
 * Class Env
 * @package Siteworxpro\App\Helpers
 */
abstract class Env
{
    /**
     * @param string $key
     * @param null $default
     * @param string $castTo
     * @return float|bool|int|string
     */
    public static function get(string $key, $default = null, string $castTo = 'string'): float | bool | int | string
    {
        $env = getenv($key) !== false ? getenv($key) : $default;

        return match ($castTo) {
            'bool', 'boolean' => (bool) $env,
            'int', 'integer' => (int) $env,
            'float' => (float) $env,
            default => (string) $env,
        };
    }
}