note 119591 added to datetime.construct

I'm surprised this hasn't been mentioned, but when constructing a DateTime with just the year as a string, DateTime will pre-initialize itself with NOW and then replace the year, so if today is 7/12/2016: <?php print((new DateTime('2015'))->modify('+1 day')->format('Y-m-d')); ?> results in 2016-07-13 ---- Server IP: 72.52.91.14 Probable Submitter: 192.169.22.250 ---- Manual Page -- http://php.net/manual/en/datetime.construct.php Edit -- https://master.php.net/note/edit/119591 Del: integrated -- https://master.php.net/note/delete/119591/integrated Del: useless -- https://master.php.net/note/delete/119591/useless Del: bad code -- https://master.php.net/note/delete/119591/bad+code Del: spam -- https://master.php.net/note/delete/119591/spam Del: non-english -- https://master.php.net/note/delete/119591/non-english Del: in docs -- https://master.php.net/note/delete/119591/in+docs Del: other reasons-- https://master.php.net/note/delete/119591 Reject -- https://master.php.net/note/reject/119591 Search -- https://master.php.net/manage/user-notes.php