public function __construct()
 {
     parent::__construct();
     $this->params = $this->params_default;
     $this->password_chance .= str_repeat('M', $this->most_used_password_chance);
     $this->password_chance .= str_repeat('P', $this->pattern_password_chance);
     $this->password_chance .= str_repeat('R', $this->random_password_chance);
     $this->password_chance .= str_repeat('S', $this->secure_password_chance);
     $this->password_chance = str_shuffle($this->password_chance);
     $this->password_chance_length = mb_strlen($this->password_chance);
 }
 public function __construct()
 {
     parent::__construct();
     $this->params = $this->params_default;
 }