phpOMS/Utils/RnG/StringUtils.php

59 lines
1.4 KiB
PHP

<?php
/**
* Orange Management
*
* PHP Version 7.1
*
* @category TBD
* @package TBD
* @author OMS Development Team <dev@oms.com>
* @author Dennis Eichhorn <d.eichhorn@oms.com>
* @copyright Dennis Eichhorn
* @license OMS License 1.0
* @version 1.0.0
* @link http://orange-management.com
*/
declare(strict_types=1);
namespace phpOMS\Utils\RnG;
/**
* String generator.
*
* @category Framework
* @package Utils\RnG
* @author OMS Development Team <dev@oms.com>
* @author Dennis Eichhorn <d.eichhorn@oms.com>
* @license OMS License 1.0
* @link http://orange-management.com
* @since 1.0.0
*/
class StringUtils
{
/**
* Get a random string.
*
* @param int $min Min. length
* @param int $max Max. length
* @param string $charset Allowed characters
*
* @return string
*
* @since 1.0.0
* @author Dennis Eichhorn <d.eichhorn@oms.com>
*/
public static function generateString(int $min = 10, int $max = 10, string $charset = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') : string
{
$length = mt_rand($min, $max);
$charactersLength = strlen($charset);
$randomString = '';
for ($i = 0; $i < $length; $i++) {
$randomString .= $charset[mt_rand(0, $charactersLength - 1)];
}
return $randomString;
}
}