26 lines
1,019 B
PHP
26 lines
1,019 B
PHP
|
<?php
|
||
|
|
||
|
class Helper
|
||
|
{
|
||
|
/**
|
||
|
* Generates a random username based on the given domain.
|
||
|
*
|
||
|
* @param string $domain The domain to be appended to the generated username.
|
||
|
* @param int $length The length of the random string.
|
||
|
* @param string $prefix The prefix to be appended to the generated username.
|
||
|
* @return string Returns a randomly generated username in the format 'user<randomString>@<domain>'.
|
||
|
*/
|
||
|
public static function generateRandomPeer(string $domain, int $length=16, string $prefix='userTest'): string
|
||
|
{
|
||
|
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
|
||
|
$charactersLength = strlen($characters);
|
||
|
$randomString = '';
|
||
|
|
||
|
for ($i = 0; $i < $length; $i++)
|
||
|
{
|
||
|
$randomString .= $characters[rand(0, $charactersLength - 1)];
|
||
|
}
|
||
|
|
||
|
return sprintf('%s%s@%s', $prefix, $randomString, $domain);
|
||
|
}
|
||
|
}
|