| $this->fields['login'] = new Pluf_Form_Field_Varchar(␊ | 
| array('required' => true,␊ | 
| 'label' => __('Your login'),␊ | 
| 'max_length' => 8,␊ | 
| 'max_length' => 15,␊ | 
| 'min_length' => 3,␊ | 
| 'initial' => $login,␊ | 
| 'help_text' => __('The login must be between 3 and 8 characters long and contains only letters and digits.'),␊ | 
| 'help_text' => __('The login must be between 3 and 15 characters long and contains only letters and digits.'),␊ | 
| 'widget_attrs' => array(␊ | 
| 'maxlength' => 8,␊ | 
| 'maxlength' => 15,␊ | 
| 'size' => 10,␊ | 
| ),␊ | 
| ));␊ |