Sold Out (but displayed) Contrib

[Rachael w.]

Here's the very simple install of this contrib, however, for some reason on my new server it doesnt work. It displays every item with the sold out button.

 

In catalog/products_info.php - Find:

			<td class="main" align="right"><?php echo tep_draw_hidden_field('products_id', $product_info['products_id']) . tep_image_submit('button_in_cart.gif', IMAGE_BUTTON_IN_CART); ?></td>

Replace with:

<!--Begin Sold Out-->
<?php
 $products_sold_out = '';
$stock_left = tep_get_products_stock($products_id) - $products_quantity;
$products_sold_out = stock_left;
if ($stock_left > 0) {
$submit_button = tep_image_submit('button_in_cart.gif', IMAGE_BUTTON_IN_CART);
} else { 
$submit_button = tep_image(DIR_WS_LANGUAGES . $language . '/images/buttons/button_sold_out.gif', 'Sold Out', IMAGE_BUTTON_SOLD_OUT);
 }
?>
			<td class="main" align="right"><?php echo tep_draw_hidden_field('products_id', $product_info['products_id']) . $submit_button; ?></td>
<!--End Sold Out-->

 

The only thing I've had to change so far to get osc to work on the new server is the Register Globals contrib. I've gone back to the original button code for now, but I'd really like this contrib to work. Does anyone have any suggestions as to why it wasnt working?