FluxUtility.php

<?php
declare(strict_types = 1);

namespace Smichalsen\Gist;

use FluidTYPO3\Fluidpages\Provider\PageProvider;
use FluidTYPO3\Fluidpages\Service\ConfigurationService;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Object\ObjectManager;
use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController;

class FluxUtility
{

    public function getPageControllerAction(): string
    {
        return $this->getPageProvider()->getControllerActionFromRecord($this->getTyposcriptFrontendController()->page);
    }

    protected function getPageProvider(): PageProvider
    {
        static $pageProvider;
        if (!$pageProvider instanceof PageProvider) {
            $objectManager = GeneralUtility::makeInstance(ObjectManager::class);
            $fluidPagesConfigurationService = $objectManager->get(ConfigurationService::class);
            $pageProvider = $fluidPagesConfigurationService->resolvePageProvider($this->getTyposcriptFrontendController()->page);
        }
        return $pageProvider;
    }

    protected function getTyposcriptFrontendController(): TypoScriptFrontendController
    {
        return $GLOBALS['TSFE'];
    }

}