Are there any specific functions or methods in PHP that are recommended for date calculations?
When working with date calculations in PHP, it is recommended to use the built-in DateTime class. This class provides a wide range of methods for manipulating dates and times, making it easier to perform various calculations such as adding or subtracting days, months, or years.
// Example of using DateTime class for date calculations
$today = new DateTime();
$nextWeek = $today->modify('+1 week');
echo $nextWeek->format('Y-m-d');
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