Script mod in php

I need to call variable to the search results page in my classifieds script. I can add unlimited variables to categories and there listing and listings pages but I need them to be able to appear in say a search result. The results pages are your typical Title price location but I want to be able to plugin these custom {variables} here as I choose. I paid a programmer to call them to the listings page in there respective category but he didn't get them to show on the sites results pages. I uploaded the file that controls all these pages and the custom snippet starts $jes. You will probably need to download the demo premium version to understand how this all works. I uploaded an image of one listing off the listings page of a category.