FluidTYPO3\Flux\View\PreviewView::processRecordOverlays PHP Method

    protected function processRecordOverlays(array $rows, PageLayoutView $view)
    {
        foreach ($rows as $index => &$record) {
            $record = $this->getWorkspaceVersionOfRecordOrRecordItself($record);
            BackendUtility::movePlhOL('tt_content', $record);
            if (TRUE === $this->isDeleteOrMovePlaceholder($record)) {
                unset($rows[$index]);
            } else {
                $record['isDisabled'] = $view->isDisabled('tt_content', $record);
            }
        }
        return $rows;
    }