1 <?php
 2 /**
 3  * Password input field.
 4  * @package forms
 5  * @subpackage fields-formattedinput
 6  */
 7 class PasswordField extends FormField {
 8 
 9     /**
10      * maxlength of the password field
11      *
12      * @var int
13      */
14     protected $maxLength;
15 
16 
17     /**
18      * Returns an input field, class="text" and type="text" with an optional
19      * maxlength
20      */
21     function __construct($name, $title = null, $value = "", $maxLength = null) {
22         $this->maxLength = $maxLength;
23         parent::__construct($name, $title, $value);
24     }
25 
26 
27     function Field() {
28         $attributes = array(
29             'class' => 'text',
30             'type' => 'password',
31             'id' => $this->id(),
32             'name' => $this->name,
33             'value' => $this->attrValue(),          
34         );              
35         if (count($this->extraAttributes)) {
36             $attributes = array_merge($attributes, $this->extraAttributes);
37         }
38         return $this->createTag('input', $attributes);
39     }
40 
41 
42     /**
43      * Makes a pretty readonly field with some stars in it
44      */
45     function performReadonlyTransformation() {
46         $stars = '*****';
47 
48         $field = new ReadonlyField($this->name, $this->title ? $this->title : '', $stars);
49         $field->setForm($this->form);
50         $field->setReadonly(true);
51         return $field;
52     }
53 }
54 
55 ?>