[BUGFIX] Streamline trigger_error messages
[Packages/TYPO3.CMS.git] / typo3 / sysext / core / Classes / PageTitle / AltPageTitleProvider.php
1 <?php
2 declare(strict_types = 1);
3
4 namespace TYPO3\CMS\Core\PageTitle;
5
6 /*
7 * This file is part of the TYPO3 CMS project.
8 *
9 * It is free software; you can redistribute it and/or modify it under
10 * the terms of the GNU General Public License, either version 2
11 * of the License, or any later version.
12 *
13 * For the full copyright and license information, please read the
14 * LICENSE.txt file that was distributed with this source code.
15 *
16 * The TYPO3 project - inspiring people to share!
17 */
18
19 /**
20 * Class to handle $GLOBALS['TSFE']->altPageTitle as input for the page title
21 *
22 * @deprecated since TYPO3 v9.4 and will be removed in TYPO3 v10.0
23 */
24 class AltPageTitleProvider extends AbstractPageTitleProvider
25 {
26 /**
27 * @return string
28 */
29 public function getTitle(): string
30 {
31 if (!empty($GLOBALS['TSFE']->altPageTitle)) {
32 trigger_error('$TSFE->altPageTitle will be removed in TYPO3 v10.0. Please use the TitleTag API to set the title tag.', E_USER_DEPRECATED);
33
34 return $GLOBALS['TSFE']->altPageTitle;
35 }
36
37 return '';
38 }
39 }