1 <?php
 2 /**
 3  * This field lets you put an arbitrary piece of HTML into your forms.
 4  * 
 5  * @package forms
 6  * @subpackage fields-dataless
 7  */
 8 class LiteralField extends DatalessField {
 9     
10     /**
11      * @var string $content
12      */
13     protected $content;
14     
15     function __construct($name, $content) {
16         $this->content = $content;
17         
18         parent::__construct($name);
19     }
20     
21     function FieldHolder() {
22         return is_object($this->content) ? $this->content->forTemplate() : $this->content; 
23     }
24     
25     function Field() {
26         return $this->FieldHolder();
27     }
28   
29     /**
30      * Sets the content of this field to a new value
31      * @param string $content
32      */
33     function setContent($content) {
34         $this->content = $content;
35     }
36     
37     /**
38      * @return string
39      */
40     function getContent() {
41         return $this->content;
42     }
43     
44     /**
45      * Synonym of {@link setContent()} so that LiteralField is more compatible with other field types.
46      */
47     function setValue($value) {
48         return $this->setContent($value);
49     }
50 
51     function performReadonlyTransformation() {
52         $clone = clone $this;
53         $clone->setReadonly(true);
54         return $clone;
55     }
56 }
57 
58 ?>