Complete search logic for prototyped application. Yelp Api, Places API.

I've already setup the project in Laravel 4, and all the libraries are already downloaded with full api keys and examples. The application will pull results from the Yelp Api, Google Places Api and Event Bright Api. I just need you to write the logic for searching and building out the results. The application will work as follows User enters in a zip code User selects up to 3 tags from the predefined list in the prototype Based on the tags, i will need you to search search either yelp, google places and/or EventBright. I will provide you with the rules for when a certain api should be searched on. Ask me a question for more details.