1 <?php
 2 /**
 3  * Transformation that will make a form printable.
 4  * Builds on readonly forms with different behaviour for tabsets.
 5  * @package forms
 6  * @subpackage transformations
 7  */
 8 class PrintableTransformation extends ReadonlyTransformation {
 9     function transformTabSet($field) {
10         $transformedField = new PrintableTransformation_TabSet($field->Tabs()->transform($this));
11         $transformedField->Title = $field->Title();
12         $transformedField->TabSet = $field->TabSet;
13         return $transformedField;
14     }
15 }
16 
17 /**
18  * Class representing printable tabsets
19  * @package forms
20  * @subpackage transformations
21  */
22 class PrintableTransformation_TabSet extends TabSet {
23     function __construct($tabs) {
24         $this->children = $tabs;
25         CompositeField::__construct($tabs);
26     }
27     
28     function FieldHolder() {
29         // This gives us support for sub-tabs.
30         $tag = ($this->tabSet) ? "h2>" : "h1>";
31         
32         foreach($this->children as $tab) {
33             $retVal .= "<$tag" . $tab->Title() . "</$tag\n";
34             $retVal .= $tab->FieldHolder();
35         }
36         return $retVal;
37         
38     }
39     
40     
41 }
42 
43 ?>