Is it dark in the park?
by Allison Levine
My project leverages Google Maps data and PHP's sunrise and sunset functions to determine if it's dark in the park (or any place) the user enters. It's important to know whether a park is dark not only for safety reasons, but also for successful nighttime star gazing. There's an added visual effect to indicate darkness in CSS-enabled browsers.
View the source of this project on GitHub: https://github.com/allilevine/is-it-dark-in-the-park