Date::addDay

Add days to a date

Description

public string Date::addDay( string $dateTime, int $interval, [ string $format = 'Y-m-d H:i:s' ] )

Returns $dateTime plus $interval days, formatted with date() format $format. Use a negative $interval to subtract days.

Arguments

Name	Data type	Default	Remarks
$dateTime	string		Base date and time
$interval	int		Number of days (negative: before)
$format	string	'Y-m-d H:i:s'	date() format of the result

Example

Controller

use Fegg\Tool\Date;

$date = new Date();

echo $date->addDay('2024-04-01 10:00:00', 7);         // -> "2024-04-08 10:00:00"
echo $date->addDay('2024/04/01', -1, 'Y/m/d');        // -> "2024/03/31"