I am passing a variable ($emailt) that is a number of hours to a PHP page that then sends an email. I want to add the current time to the number of hours variable and send it in the email. The variable is usually either 12 or 24 .
If the current time is 7:05 pm I want to add 12 so that the variable would read 7:05am. What I have so far is giving me 7:00 am and no exact minutes.
How do I add the two times together correctly?