What are the advantages of using DateTime over strtotime for date and time manipulation in PHP?

When working with dates and times in PHP, using the DateTime class provides a more object-oriented and flexible approach compared to the strtotime function. DateTime allows for easier manipulation of dates, time zones, and formatting, making it more reliable and maintainable for complex date and time operations.

// Using DateTime for date and time manipulation
$dateTime = new DateTime('2022-01-01');
$dateTime->modify('+1 day');
echo $dateTime->format('Y-m-d'); // Output: 2022-01-02