how to find latitude and longitude of current location in php
asked 13 Mar, 15:25
OSM is just a big pile of data; it can't help you with your current location any more than a book that I'm currently reading can help me with mine.
What you probably want to ask is "how do I create a web site that asks the web browser that it is running in for the user's current location". A quick web search suggests that there is lots of help out there for that. It's not really a question that has anything to do with OpenStreetMap.
This answer is marked "community wiki".