I have some question.
1) -> what does this code mean?
2) Back to the main topics.
I need to retrieved DateTime function from mysql. And I need to create a timer diff against the current time. If not the same, the diff timer minus 1 sec.
Currently, I am using strotime and date. To convert mysql data. However, I have error using for loop strtotime("-1 seconds", strotetime(array));
How to check the condition thanks.
3) Is there any place to read documentation of php. The official site a bit messy for me to read.
4) Explain to me. DateTime function