public function buildCategoryRow($type, $parents, $level = 0, $selected = NULL)
{
$out = NULL;
foreach ($parents as $child) {
$category = new cnCategory($child);
if ($type === 'table') {
$out .= $this->buildTableRowHTML($child, $level);
}
if ($type === 'option') {
$out .= $this->buildOptionRowHTML($child, $level, $selected);
}
if ($type === 'checklist') {
$out .= $this->buildCheckListHTML($child, $level, $selected);
}
if (is_array($category->getChildren())) {
++$level;
if ($type === 'table') {
$out .= $this->buildCategoryRow('table', $category->getChildren(), $level);
}
if ($type === 'option') {
$out .= $this->buildCategoryRow('option', $category->getChildren(), $level, $selected);
}
if ($type === 'checklist') {
$out .= $this->buildCategoryRow('checklist', $category->getChildren(), $level, $selected);
}
--$level;
}
}
$level = 0;
return $out;
}
