1 <?php
 2 /**
 3  * EditableCheckboxGroup
 4  *
 5  * Represents a set of selectable radio buttons
 6  * 
 7  * @package userforms
 8  */
 9 
10 class EditableCheckboxGroupField extends EditableMultipleOptionField {
11 
12     static $singular_name = "Checkbox Group";
13     
14     static $plural_name = "Checkbox Groups";
15     
16     function getFormField() {
17         $optionSet = $this->Options();
18         $options = array();
19         
20         $optionMap = ($optionSet) ? $optionSet->map('Title', 'Title') : array();
21         
22         return new CheckboxSetField($this->Name, $this->Title, $optionMap);
23     }
24     
25     function getValueFromData($data) {
26         $result = '';
27         $entries = (isset($data[$this->Name])) ? $data[$this->Name] : false;
28         
29         if($entries) {
30             if(!is_array($data[$this->Name])) {
31                 $entries = array($data[$this->Name]);
32             }
33             foreach($entries as $selected => $value) {
34                 if(!$result) {
35                     $result = $value;
36                 } else {
37                     $result .= ", " . $value;
38                 }
39             }
40         }
41         return $result;
42     }
43 }