Marketplace::getCategoryUrl

public function getCategoryUrl($id = null, $from = '')
	{
		if ($id === null)
		{
			$url = $this->getReplacedId($this->pages['index']);
		}
		else
		{
			$url = $this->getReplacedId($this->pages['category'], $id);
		}

		return $this->addUrlFrom($url, $from);
	}