不包括2个月（日期）

Question

I added a condition to my function. I would like if the new date ($dateSelect) falls between the 01 of July and the 30 of August that it shifts for the month of September and I would also exclude Sundays, if it falls on a Sunday it shifts to Saturday. That's what I already did:

function calcDate($date)
{
    $dateSelect = date('Y-m-d', strtotime('+30 days', strtotime($date)));
}

Do you have any idea how I can do that?

Thank you.

Answer 1

You can use date("m") to find out what month it is in the new calculated date.
If it is within the period move it to september.

function calcDate($date)
{
    $m = date('m', strtotime('+30 days', strtotime($date)));
    if($m >= 7 && $m< 9){
        $dateSelect = date('Y-09-d', strtotime($date));   
    }else{
        $dateSelect = date('Y-m-d', strtotime('+30 days', strtotime($date)));
    }
    $N =  date("N", strtotime($dateSelect));

    if($N >6) $dateSelect = date("Y-m-d", strtotime($dateSelect . " previous Saturday"));  

    return $dateSelect;
}

echo calcDate("2018-07-30"); // should return 30, but thats's a sunday. So 2018-09-29

https://3v4l.org/QSCvL