1 <?php
 2 /**
 3  * Extension to provide a search interface when applied to ContentController
 4  * 
 5  * @package sapphire
 6  * @subpackage search
 7  */
 8 class ContentControllerSearchExtension extends Extension { 
 9     static $allowed_actions = array(
10         'SearchForm',
11         'results',
12     );
13     
14     /**
15      * Site search form
16      */
17     function SearchForm() {
18         $searchText = isset($_REQUEST['Search']) ? $_REQUEST['Search'] : 'Search';
19         $fields = new FieldSet(
20             new TextField('Search', '', $searchText)
21         );
22         $actions = new FieldSet(
23             new FormAction('results', 'Search')
24         );
25         return new SearchForm($this->owner, 'SearchForm', $fields, $actions);
26     }
27 
28     /**
29      * Process and render search results.
30      * 
31      * @param array $data The raw request data submitted by user
32      * @param SearchForm $form The form instance that was submitted
33      * @param SS_HTTPRequest $request Request generated for this action
34      */
35     function results($data, $form, $request) {
36         $data = array(
37             'Results' => $form->getResults(),
38             'Query' => $form->getSearchQuery(),
39             'Title' => 'Search Results'
40         );
41         return $this->owner->customise($data)->renderWith(array('Page_results', 'Page'));
42     }
43 }