[CLEANUP] Alwas put null at the last position
[Packages/TYPO3.CMS.git] / typo3 / sysext / indexed_search / Classes / Hook / CrawlerFilesHook.php
1 <?php
2 namespace TYPO3\CMS\IndexedSearch\Hook;
3
4 /*
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16
17 /**
18 * Crawler hook for indexed search. Works with the "crawler" extension
19 * This hook is specifically used to index external files found on pages through the crawler extension.
20 * @see \TYPO3\CMS\IndexedSearch\Indexer::extractLinks()
21 */
22 class CrawlerFilesHook
23 {
24 /**
25 * Call back function for execution of a log element
26 *
27 * @param array $params Params from log element.
28 * @param object $pObj Parent object (tx_crawler lib)
29 * @return array|null Result array
30 */
31 public function crawler_execute($params, &$pObj)
32 {
33 if (!is_array($params['conf'])) {
34 return;
35 }
36 // Initialize the indexer class:
37 $indexerObj = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\IndexedSearch\Indexer::class);
38 $indexerObj->conf = $params['conf'];
39 $indexerObj->init();
40 // Index document:
41 if ($params['alturl']) {
42 $fI = pathinfo($params['document']);
43 $ext = strtolower($fI['extension']);
44 $indexerObj->indexRegularDocument($params['alturl'], true, $params['document'], $ext);
45 } else {
46 $indexerObj->indexRegularDocument($params['document'], true);
47 }
48 // Return OK:
49 return ['content' => []];
50 }
51 }