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

    protected function drawGridToggle(array $row, $content)
    {
        $collapsedClass = TRUE === $this->isRowCollapsed($row) ? 'expand' : 'collapse';
        return sprintf($this->templates['gridToggle'], $row['uid'], $collapsedClass, $content);
    }