Create Variable in PHP Equal to Current Time Minus One Hour

Question

In PHP, how could I create a variable called $livetime that equals the current time minus 1 hour?

Answer 1

Current time is equal to time() (current time given in seconds after Unix epoch).

Thus, to calculate what you need, you need to perform calculation: time() - 60*60 (current time in seconds minus 60 minutes times 60 seconds).

$time_you_need = time() - 60*60;