如何将变量添加到controller / header.php中

Question

I have this site and I want to put some in header for SEO purposes. The H1 must contain manufacturer name (brand) and product code (model).

So the problem is that I'm not sure how to put this variables in controller's file so I could call them in template file next.

Any ideas? :)

Answer 1

Did it! Added this code to controller/common/header.php

if (isset($this->request->get['product_id'])) {
        $product_id = $this->request->get['product_id'];
    } else {
        $product_id = 0;
    }

    $this->load->model('catalog/product');

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

    $this->data['product_info'] = $product_info;

    if ($product_info) {

        $this->data['manufacturer'] = $product_info['manufacturer'];
        $this->data['model'] = $product_info['model'];

    }

And this to theme/default/template/common/header.tpl

<?php echo $product_info['manufacturer']; ?> <?php echo $product_info['model']; ?>