Method getCategoryRoute

public static function getCategoryRoute($catid, $catidAlias = '')
{
    // TEST SOLUTION
    $app = Factory::getApplication();
    $menu = $app->getMenu();
    $active = $menu->getActive();
    $option = $app->input->get('option', '', 'string');
    $activeId = 0;
    if (isset($active->id)) {
        $activeId = $active->id;
    }
    if ((int) $activeId > 0 && $option == 'com_phocadownload') {
        $needles = array('category' => (int) $catid, 'categories' => (int) $activeId);
    } else {
        $needles = array('category' => (int) $catid, 'categories' => '');
    }
    if ($catidAlias != '') {
        $catid = $catid . ':' . $catidAlias;
    }
    //Create the link
    $link = 'index.php?option=com_phocadownload&view=category&id=' . $catid;
    if ($item = self::_findItem($needles)) {
        if (isset($item->query['layout'])) {
            $link .= '&layout=' . $item->query['layout'];
        }
        if (isset($item->id)) {
            $link .= '&Itemid=' . $item->id;
        }
    }
    return $link;
}