simple shopping feed xml generator - bedingte SHopping Preise in PHP

Question

I'm trying to adjust the product feed in an older Magento 1 shop with the add-on "Simple Google Shopping" so that the shipping costs are returned depending on the product weight.

This Plugin is php-based: User Guide

This is the snippet of code that doesn't work for me. Do you have any idea what the problem could be?

<g:price>
<?
if( {weight} >= 31.5) 
{return 79.90;} 
else 
{return 4.00;}
?>
</g:price>

Answer 1

I've found the solution:

The problem was that, contrary to the user guide, the variable call has to look like this:

$weight and not '{weight}' or '$product->weight'