How can DateTime objects be effectively utilized in PHP to manipulate and format date and time information?

To effectively manipulate and format date and time information in PHP, DateTime objects can be utilized. These objects provide a range of methods to modify dates, calculate intervals, and format output in various ways. By using DateTime objects, developers can easily work with dates and times in a flexible and reliable manner.

// Create a DateTime object with the current date and time
$now = new DateTime();

// Format the date and time in a specific way
$formattedDate = $now->format('Y-m-d H:i:s');

// Add 1 day to the current date
$now->modify('+1 day');

// Output the modified date in a different format
echo $now->format('F j, Y');