Depending on what your use case is, adding months might or might not give you the correct result.
// Prints "2024-03-02" instead of "2024-02-29"
print Date::fromString('2024-01-31T10:00:00')
->add(new DateInterval('P1M0D')
->format('Y-m-d');
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
DateTime::add -- date_add — Modifies a DateTime object, with added amount of days, months, years, hours, minutes and seconds
Stile orientato agli oggetti
Stile procedurale
Adds the specified DateInterval object to the specified DateTime object.
Like DateTimeImmutable::add() but works with DateTime.
The procedural version takes the DateTime object as its first argument.
oggettoSolo per lo stile procedurale: Un oggetto DateTime restituito da date_create(). La funzione modifica questo oggetto.
interval
A DateInterval object
Returns the modified DateTime object for method chaining.
Depending on what your use case is, adding months might or might not give you the correct result.
// Prints "2024-03-02" instead of "2024-02-29"
print Date::fromString('2024-01-31T10:00:00')
->add(new DateInterval('P1M0D')
->format('Y-m-d');