iPhone WebApps, is there a way to detect how it was loaded? Home Screen vs Safari?

Question

I have an iPhone Web App, and I\'m interested in detecting if the app was loaded either from:

1. iPhone Safari
2. iPhone installed web app (via the add to m

Answer 1

Check the HTTP-Headers when accessing the site from iPhone Safari and the WebApp to see if they are different.

I don't know if they are, but if they are, I'm sure you'll be able to implement that somewhere in your website.

http://php.net/manual/en/function.headers-list.php