Strtotime php with date to start

Question

Ok, it's works:

date('Y-m-d H:i:s', strtotime("+ 30 day"))

But, if I to use a date defined, how can I do? example:

date('2015-04-27', strtotime("+ 30 day"))

Thanks!

Answer 1

I don't know what you are trying to do here, but if you are asking how you would go about adding 30 days to a specific date you could do it in one of these ways:

<?php
$today = '2015-04-27';
$plusThirtyDays = strtotime($today . ' + 30 days');
echo date('Y-m-d H:i:s', $plusThirtyDays); // 2015-05-27

Or this way:

<?php
$today = new DateTime('2015-04-27');
$plusThirtyDays = new DateInterval("P30D");
$today->add($plusThirtyDays);
echo $today->format('Y-m-d'); // 2015-05-27

Checkout the docs below:
date
strtotime

DateTime
DateInterval