Witam,
mam taki problem. Tworze sobie stronę i opieram się na opensource. Mam tam menu dropdown z kategoriami, póżniej mam podkategorie i jeszcze podpodkategorie które się niestety już nie pokazuję na tym menu dropdown. Problem jest w tym, że te dodatkowe kategorie trzeba dodać w php, którego ja kompletnie nie znam... Dodanie listy w css, to spoko, ale przy tym php, trzeba to jakoś też opisać, bo jest baza danych. Z tego co wiem, jakieś to strasznie trudne nie jest, ale dla mnie to czrna magia...
Tutaj kod php:

[PHP] pobierz, plaintext 
<?php   
class ControllerCommonHeader extends Controller {
	protected function index() {
		$this->data['title'] = $this->document->getTitle();
 
		if (isset($this->request->server['HTTPS']) && (($this->request->server['HTTPS'] == 'on') || ($this->request->server['HTTPS'] == '1'))) {
			$this->data['base'] = $this->config->get('config_ssl');
		} else {
			$this->data['base'] = $this->config->get('config_url');
		}
 
		$this->data['description'] = $this->document->getDescription();
		$this->data['keywords'] = $this->document->getKeywords();
		$this->data['links'] = $this->document->getLinks();	 
		$this->data['styles'] = $this->document->getStyles();
		$this->data['scripts'] = $this->document->getScripts();
		$this->data['lang'] = $this->language->get('code');
		$this->data['direction'] = $this->language->get('direction');
		$this->data['google_analytics'] = html_entity_decode($this->config->get('config_google_analytics'), ENT_QUOTES, 'UTF-8');
 
		$this->language->load('common/header');
 
		if (isset($this->request->server['HTTPS']) && (($this->request->server['HTTPS'] == 'on') || ($this->request->server['HTTPS'] == '1'))) {
			$server = HTTPS_IMAGE;
		} else {
			$server = HTTP_IMAGE;
		}	
 
		if ($this->config->get('config_icon') && file_exists(DIR_IMAGE . $this->config->get('config_icon'))) {
			$this->data['icon'] = $server . $this->config->get('config_icon');
		} else {
			$this->data['icon'] = '';
		}
 
		$this->data['name'] = $this->config->get('config_name');
 
		if ($this->config->get('config_logo') && file_exists(DIR_IMAGE . $this->config->get('config_logo'))) {
			$this->data['logo'] = $server . $this->config->get('config_logo');
		} else {
			$this->data['logo'] = '';
		}
 
		// Calculate Totals
		$total_data = array();					
		$total = 0;
		$taxes = $this->cart->getTaxes();
 
		if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) {						 
			$this->load->model('setting/extension');
 
			$sort_order = array(); 
 
			$results = $this->model_setting_extension->getExtensions('total');
 
			foreach ($results as $key => $value) {
				$sort_order[$key] = $this->config->get($value['code'] . '_sort_order');
			}
 
			array_multisort($sort_order, SORT_ASC, $results);
 
			foreach ($results as $result) {
				if ($this->config->get($result['code'] . '_status')) {
					$this->load->model('total/' . $result['code']);
 
					$this->{'model_total_' . $result['code']}->getTotal($total_data, $total, $taxes);
				}
			}
		}
 
		$this->data['text_home'] = $this->language->get('text_home');
		$this->data['text_wishlist'] = sprintf($this->language->get('text_wishlist'), (isset($this->session->data['wishlist']) ? count($this->session->data['wishlist']) : 0));
		$this->data['text_cart'] = $this->language->get('text_cart');
		$this->data['text_items'] = sprintf($this->language->get('text_items'), $this->cart->countProducts() + (isset($this->session->data['vouchers']) ? count($this->session->data['vouchers']) : 0), $this->currency->format($total));
    	$this->data['text_search'] = $this->language->get('text_search');
		$this->data['text_welcome'] = sprintf($this->language->get('text_welcome'), $this->url->link('account/login', '', 'SSL'), $this->url->link('account/register', '', 'SSL'));
		$this->data['text_logged'] = sprintf($this->language->get('text_logged'), $this->url->link('account/account', '', 'SSL'), $this->customer->getFirstName(), $this->url->link('account/logout', '', 'SSL'));
		$this->data['text_account'] = $this->language->get('text_account');
    	$this->data['text_checkout'] = $this->language->get('text_checkout');
		$this->data['text_language'] = $this->language->get('text_language');
    	$this->data['text_currency'] = $this->language->get('text_currency');
 
		$this->data['home'] = $this->url->link('common/home');
		$this->data['wishlist'] = $this->url->link('account/wishlist');
		$this->data['logged'] = $this->customer->isLogged();
		$this->data['account'] = $this->url->link('account/account', '', 'SSL');
		$this->data['cart'] = $this->url->link('checkout/cart');
		$this->data['checkout'] = $this->url->link('checkout/checkout', '', 'SSL');
 
		if (isset($this->request->get['filter_name'])) {
			$this->data['filter_name'] = $this->request->get['filter_name'];
		} else {
			$this->data['filter_name'] = '';
		}
 
		$this->data['action'] = $this->url->link('common/home');
 
		if (!isset($this->request->get['route'])) {
			$this->data['redirect'] = $this->url->link('common/home');
		} else {
			$data = $this->request->get;
 
			unset($data['_route_']);
 
			$route = $data['route'];
 
			unset($data['route']);
 
			$url = '';
 
			if ($data) {
				$url = '&' . urldecode(http_build_query($data));
			}			
 
			$this->data['redirect'] = $this->url->link($route, $url);
		}
 
    	if (($this->request->server['REQUEST_METHOD'] == 'POST') && isset($this->request->post['language_code'])) {
			$this->session->data['language'] = $this->request->post['language_code'];
 
			if (isset($this->request->post['redirect'])) {
				$this->redirect($this->request->post['redirect']);
			} else {
				$this->redirect($this->url->link('common/home'));
			}
    	}		
 
		$this->data['language_code'] = $this->session->data['language'];
 
		$this->load->model('localisation/language');
 
		$this->data['languages'] = array();
 
		$results = $this->model_localisation_language->getLanguages();
 
		foreach ($results as $result) {
			if ($result['status']) {
				$this->data['languages'][] = array(
					'name'  => $result['name'],
					'code'  => $result['code'],
					'image' => $result['image']
				);	
			}
		}
 
		if (($this->request->server['REQUEST_METHOD'] == 'POST') && isset($this->request->post['currency_code'])) {
      		$this->currency->set($this->request->post['currency_code']);
 
			unset($this->session->data['shipping_methods']);
			unset($this->session->data['shipping_method']);
 
			if (isset($this->request->post['redirect'])) {
				$this->redirect($this->request->post['redirect']);
			} else {
				$this->redirect($this->url->link('common/home'));
			}
   		}
 
		$this->data['currency_code'] = $this->currency->getCode(); 
 
		$this->load->model('localisation/currency');
 
		 $this->data['currencies'] = array();
 
		$results = $this->model_localisation_currency->getCurrencies();	
 
		foreach ($results as $result) {
			if ($result['status']) {
   				$this->data['currencies'][] = array(
					'title'        => $result['title'],
					'code'         => $result['code'],
					'symbol_left'  => $result['symbol_left'],
					'symbol_right' => $result['symbol_right']				
				);
			}
		}
 
		// Menu
		$this->load->model('catalog/category');
		$this->load->model('catalog/product');
 
		$this->data['categories'] = array();
 
		$categories = $this->model_catalog_category->getCategories(0);
 
		foreach ($categories as $category) {
			if ($category['top']) {
				$children_data = array();
 
				$children = $this->model_catalog_category->getCategories($category['category_id']);
 
				foreach ($children as $child) {
					$data = array(
						'filter_category_id'  => $child['category_id'],
						'filter_sub_category' => true	
					);		
 
					$product_total = $this->model_catalog_product->getTotalProducts($data);
 
					$children_data[] = array(
						'name'  => $child['name'] . ' (' . $product_total . ')',
						'href'  => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id'])	
					);					
				}
 
				// Level 1
				$this->data['categories'][] = array(
					'name'     => $category['name'],
					'children' => $children_data,
					'column'   => $category['column'] ? $category['column'] : 1,
					'href'     => $this->url->link('product/category', 'path=' . $category['category_id'])
				);
			}
		}
 
		if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/common/header.tpl')) {
			$this->template = $this->config->get('config_template') . '/template/common/header.tpl';
		} else {
			$this->template = 'default/template/common/header.tpl';
		}
 
    	$this->render();
	} 	
}
?>
[PHP] pobierz, plaintext 

Z tego co zrozumiałem to za komentarzem menu jest tego kod, jest level1, a ja bym jeszcze chciał level 2 i może 3. Jeśli potrzebny kod czegoś jeszcze to proszę pisać, bo nie wiem, czy to wystarczy czy np.: header.tpl nie będzie potrzebny
Z góry dziękuję za pomoc:)