count($parent->getChildrenCategories()),'label' => $this->getCatNameCustom($parent));
$childrens = $parent->getChildrenCategories();
if(count($childrens)){
foreach($childrens as $child){
$result[] = $this->getCategoriesCustom($child,$result);
}
}
return $result;
}
function func1(){
$cat_mod = Mage::getModel('catalog/category');
$_main_categories=$this->getStoreCategories();
if ($_main_categories):
foreach ($_main_categories as $_main_category):
if($_main_category->getIsActive()):
$cid = $_main_category->getId();
$cur_category = $cat_mod->load($cid);
$category_name = $cur_category->getName();
echo '-'.$category_name.'
';
res($cur_category,'-');
endif;
endforeach;
endif;
}
function res($cur_category,$s)
{
$children_categories = $cur_category->getChildrenCategories();
if(!empty($children_categories))
{
$s .= $s;
foreach($children_categories as $k => $v)
{
$all_data = $v->getData();
$nm = $all_data['name'];
echo $s.$nm.'
';
res($v,$s);
}
}
}
function getCatNameCustom($category)
{
$level = $category->getLevel();
$html = $level.'';
for($i = 0;$i < $level;$i++){ $html .= '___'; }
return $html.' '.$category->getName();
}
function nodeToArray(Varien_Data_Tree_Node $node)
{
$result = array();
$result['category_id'] = $node->getId();
$result['parent_id'] = $node->getParentId();
$result['name'] = $node->getName();
$result['is_active'] = $node->getIsActive();
$result['position'] = $node->getPosition();
$result['level'] = $node->getLevel();
$result['children'] = array();
foreach ($node->getChildren() as $child) {
$result['children'][] = $this->nodeToArray($child);
}
return $result;
}
function load_tree() {
$store = 1;
$parentId = 1;
$tree = Mage::getResourceSingleton('catalog/category_tree')
->load();
$root = $tree->getNodeById($parentId);
if($root && $root->getId() == 1) {
$root->setName(Mage::helper('catalog')->__('Root'));
}
$collection = Mage::getModel('catalog/category')->getCollection()
->setStoreId($store)
->addAttributeToSelect('name')
->addAttributeToSelect('is_active');
$tree->addCollectionData($collection, true);
return $this->nodeToArray($root);
}
function print_tree($tree,$level) {
$level ++;
foreach($tree as $item) {
$this->category_tree[]=array('value' => $item['category_id'],'label' => str_repeat("__", $level).$item['name']);
$this->print_tree($item['children'],$level);
}
}
public function toOptionArray()
{
$tree = $this->load_tree();
$this->print_tree($tree['children'],0);
return $this->category_tree;
}
}
?>