Hier ist der Code:
$category = Mage::getModel('catalog/category')->load(3);
$subCats = Mage::getModel('catalog/category')->load($category->getId())->getChildren();
$subCatIds = explode(',',$subCats);
$currentUrl = Mage::helper('core/url')->getCurrentUrl();
Bitte um Rat, danke!
$subCats = Mage::getModel('catalog/category')->load($category->getId())->getChildren();
? Danke!