TYPO3: Extbase - Repository - findByList()

    /**
     * Find pages by given ordering in list
     *
     * @param array $items
     * @return array
     */
    public function findByList(array $items) {
        $orderedPages = array();
        if (!empty($items)) {
            $query = $this->createQuery();
            $query->getQuerySettings()->setRespectStoragePage(FALSE);
            $query->getQuerySettings()->setRespectSysLanguage(FALSE);

            $query->matching(
                $query->in('uid', $items)
            );
            $results = $query->execute();
            if ($results) {
                foreach ($results as $page) {
                    $key = array_search($page->getUid(), $items, TRUE);
                    $orderedPages[$key] = $page;
                }
            }
            ksort($orderedPages);
        }
        return $orderedPages;
    }