public function getProducts() { if (!$this->_products) { $product = new Catalog_Model_Product(); $this->_products = $product->findByCategory($this->getId(), true); } return $this->_products; }
public function loadProducts() { $product = new Catalog_Model_Product(); $products = $product->findByCategory($this->getId()); foreach ($products as $product) { $this->_products[$product->getId()] = $product; } return $this; }