File sapphire/forms/TreeSelectorField.php

 1 <?php
 2 /**
 3  * @deprecated Use {@link TreeDropdownField} or {@link TreeMultiselectField}
 4  * @package forms
 5  * @subpackage fields-relational
 6  */
 7 class TreeSelectorField extends FormField {
 8     protected $sourceObject;
 9     
10     function __construct($name, $title, $sourceObject = "Group") {
11         $this->sourceObject = $sourceObject;
12         parent::__construct($name, $title);
13     }
14     
15     function Field() {
16         Requirements::javascript(SAPPHIRE_DIR . "/thirdparty/prototype/prototype.js");
17         Requirements::javascript(SAPPHIRE_DIR . "/thirdparty/behaviour/behaviour.js");
18         Requirements::javascript(SAPPHIRE_DIR . "/javascript/prototype_improvements.js");
19 
20         Requirements::add_i18n_javascript(SAPPHIRE_DIR . '/javascript/lang');
21         Requirements::javascript(SAPPHIRE_DIR . "/javascript/TreeSelectorField.js");
22         
23         $fieldName = $this->name;
24         if($this->form) {
25             $record = $this->form->getRecord();
26             if($record && $record->hasMethod($fieldName)) $items = $record->$fieldName();
27         }
28         if($items) {
29             foreach($items as $item) {
30                 $titleArray[] =$item->Title;
31                 $idArray[] = $item->ID;
32             }
33             if($titleArray) {
34                 $itemList = implode(", ", $titleArray);
35                 $value = implode(",", $idArray);
36             }
37         }
38         
39         $id = $this->id();
40         
41         return <<<HTML
42             <div class="TreeSelectorField">
43                 <input type="hidden" name="$this->name" value="$value" />
44                 <input type="button" class="edit" value="edit" />
45                 <span class="items">$itemList</span>
46             </div>      
47 HTML;
48     }
49     
50     /**
51      * Save the results into the form
52      */
53     function saveInto(DataObject $record) {
54         $fieldName = $this->name;
55         $saveDest = $record->$fieldName();
56 
57         if($this->value) {
58             $items = preg_split("/ *, */", trim($this->value));
59         }
60 
61         $saveDest->setByIDList($items);
62     }
63     
64     
65     /**
66      * Return the site tree
67      */
68     function gettree() {
69         echo "<div class=\"actions\">
70             <input type=\"button\" name=\"save\" value=\""._t('TreeSelectorField.SAVE', 'save')."\" />
71             <input type=\"button\" name=\"cancel\" value=\""._t('TreeSelectorField.CANCEL', 'cancel')."\" />
72         </div>";
73         
74 
75         $obj = singleton($this->sourceObject);
76         $obj->markPartialTree(10);
77         
78         $eval = '"<li id=\"selector-' . $this->name . '-$child->ID\" class=\"$child->class closed" . ($child->isExpanded() ? "" : " unexpanded") . "\"><a>" . $child->Title . "</a>"';
79         echo $obj->getChildrenAsUL("class=\"tree\"", $eval, null, true);
80 
81     }
82 
83 }
84 
85 ?>
86

[Raise a SilverStripe Framework issue/bug](https://github.com/silverstripe/silverstripe-framework/issues/new)
- [Raise a SilverStripe CMS issue/bug](https://github.com/silverstripe/silverstripe-cms/issues/new)
- Please use the Silverstripe Forums to ask development related questions. -

Packages

Classes