What are the best practices for debugging PHP code that involves date and time functions?
When debugging PHP code that involves date and time functions, it's important to ensure that the correct timezone is set to avoid discrepancies. Additionally, using functions like `date()` and `strtotime()` can help manipulate and format dates effectively. Finally, utilizing `var_dump()` or `echo` statements to output variables and results can assist in identifying any issues with date and time calculations.
// Set the timezone to avoid discrepancies
date_default_timezone_set('America/New_York');
// Example of using date() function to format current date
$currentDate = date('Y-m-d H:i:s');
echo $currentDate;
// Example of using strtotime() function to manipulate dates
$nextWeek = strtotime('+1 week');
echo date('Y-m-d H:i:s', $nextWeek);