How can PHP scripts be used to manipulate and convert date and time formats efficiently?

To manipulate and convert date and time formats efficiently in PHP, you can use the DateTime class along with its methods to easily format, modify, and convert date and time values.

// Example: Convert date from one format to another
$dateString = '2022-12-31';
$date = DateTime::createFromFormat('Y-m-d', $dateString);
$newDateFormat = $date->format('d/m/Y');
echo $newDateFormat; // Output: 31/12/2022