Turn Based

[Ashoar]

I am in the middle of making a Turn based browser game.
I have completed most of the coding needed for it but i am now up too one of my last parts.

I have read the article about it, and searched the internet for tutorials but couldn't seem to find anything that actually helped me. So i was wondering if someone could help me out by ether coding one out and put comments in showing the steps taken, or walk me through it.

This is what i need too do.

Every 30 minutes each player recieves 1 extra turn in which they can use too attack another player. I need too also show each user how long it is untill their next turn (this will be displayed in their main page).
I need a timer system to do that.
I have tried hard but cant seem to do this myself, and it seems so simple.

Thanks too anyone that can help.
- Ashoar

[saljutin]

1. add updatetime (INT,unsigned) to your player table
2. when user register ... updatetime = time()
3. time for next turn:
updatetime+600 (600 is 10 minutes...this number is time in seconds)
if ($player['updatetime']+600<=time()) { //update user }
seconds remaining: updatetime+600-time()