3b58b33b1ec27e727609b31ea5ec2080ddccf0fd
[Packages/TYPO3.CMS.git] / typo3 / sysext / lang / Classes / View / AbstractJsonView.php
1 <?php
2 namespace TYPO3\CMS\Lang\View;
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 * Base class for JSON views
19 */
20 abstract class AbstractJsonView extends \TYPO3\CMS\Extbase\Mvc\View\AbstractView
21 {
22 /**
23 * @var \TYPO3\CMS\Extbase\Object\ObjectManagerInterface
24 */
25 protected $objectManager;
26
27 /**
28 * @param \TYPO3\CMS\Extbase\Object\ObjectManagerInterface $objectManager
29 */
30 public function injectObjectManager(\TYPO3\CMS\Extbase\Object\ObjectManagerInterface $objectManager)
31 {
32 $this->objectManager = $objectManager;
33 }
34
35 /**
36 * Render template content
37 *
38 * @return void
39 */
40 public function render()
41 {
42 $result = $this->getReponseData();
43 $this->sendResponse($result);
44 }
45
46 /**
47 * Returns the response data
48 *
49 * @return array The response data
50 */
51 abstract protected function getReponseData();
52
53 /**
54 * Send response to browser
55 *
56 * @param array $data The response data
57 * @return void
58 */
59 protected function sendResponse(array $data)
60 {
61 $response = $this->objectManager->get(\TYPO3\CMS\Extbase\Mvc\Web\Response::class);
62 $response->setHeader('Content-Type', 'application/json; charset=utf-8');
63 $response->setContent(json_encode($data));
64 $response->sendHeaders();
65 $response->send();
66 exit;
67 }
68 }