private function drawNodeTree(ItemCategoryNode $node)
{
$itemSearchManager = ItemSearchManager::getInstance($this->config, null);
$url = $itemSearchManager->getUrlParams('cid', $node->getId());
$categoryTotalItemsCount = array_key_exists($node->getId(), $this->categories_count_array) ? $this->categories_count_array[$node->getId()] : 0;
$ret = '<li style="min-width: 100px;"><a href="' . $url . '" category_id="' . $node->getId() . '">' . $node->getTitle() . ' (' . $categoryTotalItemsCount . ')' . '</a>';
$nodeChildren = $this->model->getNodeChildren($node);
if (!empty($nodeChildren)) {
$ret .= '<ul>';
foreach ($nodeChildren as $childNode) {
$ret .= $this->drawNodeTree($childNode);
}
$ret .= '</ul>';
}
$ret .= '</li>';
return $ret;
}
public function getNodeParent(ItemCategoryNode $node)
{
return $node->getParentNode();
}
