OpenCart 🇺🇦

// Add rewrite to url class
if ($this->config->get('config_seo_url')) {
	$this->url->addRewrite($this);
}

// Decode URL
if (isset($this->request->get['_route_'])) {
	$parts = explode('/', $this->request->get['_route_']);
	
	foreach ($parts as $part) {
		$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "url_alias WHERE keyword = '" . $this->db->escape($part) . "'");
		
		if ($query->num_rows) {
			$url = explode('=', $query->row['query']);
			
			if ($url[0] == 'product_id') {
				$this->request->get['product_id'] = $url[1];
			}
			
			if ($url[0] == 'category_id') {
				if (!isset($this->request->get['path'])) {
					$this->request->get['path'] = $url[1];
				} else {
					$this->request->get['path'] .= '_' . $url[1];
				}
			}	
			
			if ($url[0] == 'manufacturer_id') {
				$this->request->get['manufacturer_id'] = $url[1];
			}
			
			if ($url[0] == 'information_id') {
				$this->request->get['information_id'] = $url[1];
			}	
		} else {
			$this->request->get['route'] = 'error/not_found';	
		}
	}
	
	if (isset($this->request->get['product_id'])) {
		$this->request->get['route'] = 'product/product';
	} elseif (isset($this->request->get['path'])) {
		$this->request->get['route'] = 'product/category';
	} elseif (isset($this->request->get['manufacturer_id'])) {
		$this->request->get['route'] = 'product/manufacturer/info';
	} elseif (isset($this->request->get['information_id'])) {
		$this->request->get['route'] = 'information/information';
	}
	
	if (isset($this->request->get['route'])) {
		return $this->forward($this->request->get['route']);
	}
}