How can DateTime objects be used effectively in PHP for date calculations?

When working with date calculations in PHP, using DateTime objects can provide a more flexible and reliable way to manipulate dates and times. DateTime objects offer a wide range of methods for adding or subtracting time intervals, comparing dates, formatting dates, and more. By utilizing DateTime objects, you can perform complex date calculations with ease and accuracy. 

// Create a DateTime object for the current date
$currentDate = new DateTime();

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

// Format the date in a specific format
$formattedDate = $currentDate->format('Y-m-d');

echo $formattedDate;

Keywords

DateTime PHP date calculations methods timezones

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