How can PHP utilize DateTime::createFromFormat to handle various date formats, including two-digit year values?

When working with dates in PHP, it's important to handle various date formats, including two-digit year values. One way to do this is by using the DateTime::createFromFormat function, which allows you to specify the format of the date string you're working with. By providing the correct format string, you can ensure that PHP can parse dates correctly, even when dealing with different formats or two-digit years.

$dateString = '12/31/22'; // Date string with two-digit year
$date = DateTime::createFromFormat('m/d/y', $dateString); // Specify the format as 'm/d/y'
echo $date->format('Y-m-d'); // Output the date in a standard format