Price to display text instead of $0.00 + Min Quantity display error

[afalls]

I have just upgraded to latest version (6.5.5) from 6.5.3 (Customised Basix template).

I knew i needed to make some edits for customisations but I'm hitting a few issues this time around.

I've checked out other threads on this but i must be missing something. Have tried clearing the cache.

1. I need to edit it so products with a $0.00 price will instead display as "Call for a price".  Its currently displaying as $0.00 + GST. This is the correct format for other products with a price (I.e. $15.95 + GST)
2. The Minimum quantity is showing as %1$s instead of specifying the min qty required.

Example of one of the products with this error.

https://mplastics.com.au/school-furniture-large-drawer.html

Any help would be much appreaciated. Thanks!

[bsmither]

For 2 above, make this edit:

In element.product.call_to_action.php

From:

  <div class="text-muted"><small>{$LANG.catalogue.min_purchase_quantity|replace:'%s':$PRODUCT.minimum_quantity}</small></div>
{/if}
{if $PRODUCT.maximum_quantity gte $PRODUCT.minimum_quantity}
  <div class="text-muted"><small>{$LANG.catalogue.max_purchase_quantity|replace:'%s':$PRODUCT.maximum_quantity}</small></div>

To:

 <div class="text-muted"><small>{sprintf($LANG.catalogue.min_purchase_quantity,$PRODUCT.minimum_quantity)}</small></div>
{/if}
{if $PRODUCT.maximum_quantity gte $PRODUCT.minimum_quantity}
  <div class="text-muted"><small>{sprintf($LANG.catalogue.max_purchase_quantity,$PRODUCT.maximum_quantity}</small></div>

 

[afalls]

Thank you! That worked perfectly.

[bsmither]

Is the "+ GST" part of the price added from a code snippet or other plugin?