| protected generateId ( ) : string | ||
| return | string | The generated ID. |
protected function generateId()
{
static $choices = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$id = '';
while (strlen($id) < 9) {
$id .= $choices[mt_rand(0, strlen($choices) - 1)];
}
return $id;
}