<?php

declare(strict_types=1);

namespace Evomedien\Vitec\PageTitle;

use TYPO3\CMS\Core\PageTitle\AbstractPageTitleProvider;
use TYPO3\CMS\Core\SingletonInterface;

/**
 * Page title for the success-story detail page - without this every story
 * answers with the generic page title "Story".
 *
 * Singleton on purpose, same reasoning as ProductPageTitleProvider: the
 * UsecaseShowJsonRenderer that sets the title and the
 * PageTitleProviderManager that later reads it both obtain the provider via
 * GeneralUtility::makeInstance(); without the singleton those are two
 * different instances and the title is never seen by the manager.
 */
final class UsecasePageTitleProvider extends AbstractPageTitleProvider implements SingletonInterface
{
    private string $seotitle = '';

    public function setSeoTitle(string $seotitle): void
    {
        $this->seotitle = $seotitle;
    }

    public function getTitle(): string
    {
        return $this->seotitle;
    }
}