/** * Retrieve wishlist items count * * @deprecated after 1.6.0.0-rc2 * @see Mage_Wishlist_Model_Wishlist::getItemsCount() * * @param Mage_Wishlist_Model_Wishlist $wishlist * * @return int */ public function fetchItemsCount(Mage_Wishlist_Model_Wishlist $wishlist) { if (is_null($this->_itemsCount)) { $this->_itemsCount = $wishlist->getItemsCount(); } return $this->_itemsCount; }