How to check if product in wishlist in product.tpl

Code: Select all

		if ($this->customer->getId()) {
			$this->load->model('account/customer');
			$customer_info = $this->model_account_customer->getCustomer($this->customer->getId());
			$wishlist = unserialize($customer_info['wishlist']);
			if (in_array($product_id, $wishlist)) {
				$this->data['in_wishlist'] = true;
			}
		}

Code: Select all

$product_info = $this->model_catalog_product->getProduct($product_id);